DEPARTMENT OF THE INTERIOR

U.S. GEOLOGICAL SURVEY

Catalog of Wyoming Cores Housed at the USGS Core Repository,

Denver, Colorado

By

Thomas C. Michalski and Diana L. Richards

Open-File Report 87-355

This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature.

Denver, Colorado

1987

INTRODUCTION

This report, compiled in March, 1987, catalogs the two thousand, one hundred and eleven cores from the state of Wyoming that are housed at the U.S. Geological Survey Core Library. This computer-generated list provides the location, county, operator, well name, type, minimum depth, maximum depth, formation, and library number of each core. All cores in this compilation are listed in order of township, range, and section.

The Library's computer system has the additional capability of generating custom print-outs that are sorted by formation, geologic age, geographic location, operator, or any combination of these parameters. Parties may request custom sorted print-outs by telephone during working hours, or by letter.

All information contained in this core listing has been supplied to the U.S. Geological Survey by the well operator or commercial well-information company. Although this information is assumed to be accurate and correct, it is the responsibility of parties using this print-out to verify all information contained herein. The U.S. Geological Survey makes no guarantee (either stated or implied) as to information accuracy.

To facilitate the examination of cores, a well lighted core-examination room is provided for Library visitors. Binocular microscopes, standard testing chemicals, a photo stand, and a small reference library are available in the core-examination room. A collection of approximately 6,000 thin sections is also available for study at the repository. Due to limited space for core examination, users should make an appointment prior to visiting the Core Library.

The Core Library encourages the preservation of cores at the Denver area repository, and at public facilities across the United States. Parties interested in donating material to the U.S. Geological Survey Core Library should contact the repository prior to the shipment of samples.

GENERAL INFORMATION

Name, Mailing Address, Telephone

U.S. Geological SurveyCore LibraryBox 25046 Mail Stop 975Denver Federal CenterDenver, CO 80225(303)236-1930

Location or Shipping Address

5293 Ward Road, Building AArvada, CO 80002(Address change likely by 1987)

Hours

8:30-4:30Monday through FridayAppointment necessary

Catalog

Core information is on index cards and a computer data base, and includes the location, formation name, depth, type of sample, footage represented, and operator. Individual state catalogs are available. A computer search can be made by catalog parameters singly or in combination. Call for details.

Additional Information Available

Photographs, analyses and thin sections (both limited in number).

Collection Size

Core: 4,700 locations Thin Sections: 6,000 slides

Purpose of Wells (Holes)

Oil and gas: 85 percentOil shale: 10 percentCoal: 3 percent

Area Represented by Core

W/oming: Montana: Colorado: North Dakota: Other Western States:

(AZ, CA, ID, KS, NE, SD, UT, WA)

44 percent 23 percent 15 percent7 percent

11 percentNV, NM, OK,

Facilities and Services

The facility occupies 45,000 square feet in a concrete building with heat, air conditioning, electricity, telephone, and restrooms. The examination room occupies 1,000 square feet and is equipped with binocular and petrographic microscopes, trim saw and plugger, testing chemicals, camera, porosity-permeability equipment (USGS use only), and a small reference library. Retrieval, replacement, slabbing, and trimming of material are provided. Descriptive literature is available.

duration Policy

User fees: NoSampling of material: If duplicate

analyses and thin sections arereturned to files.

Loan of material: No

The facility is accepting oil and gas cores from the Rocky Mountain region, and material of research interest to the USGS. Material can be kept confidential for 1 year. All samples sent to the repository must be labeled as to operator, well name, location, and formation.

The library cannot accept shipments of material on a collect basis.

WYOMING

ABBREVIATED FORMATION/AGE NAMES

ALCV

-Al

cova

ALMD -Al

mond

AIJVIY -Al

myAMSD -Amsden

ANKR -Ankareh

BGHR

-Bi

g Ho

rnBK

TG -

Buck T

ongue

BLFC -

Bell

e Fourche

BLIR -Bl

air

BMAK

-Bentonite

Marker

BRZR -Brazer

BTLR -Butler

BXTR -Baxter

CDLL

-Co

dell

CGTR

-Chugwater

CLVL -Ca

llvi

lle

CMBR -Cambrian

CNYN -Canyon

CODY -Co

dyCR

CS -

Cretaceous

CRLL

-Ca

rlil

eCRMN -Crow Mount

ain

CRTS

-Cu

rtis

CSPR -Casper

DKOT -Da

kota

DKOT

J-Da

kota

JDN

DY -Dinwoody

DPSS

-De

pass

DRBY

-Darby

DRWN

-Da

rwin

DSMS

-De

s Moinesian

EMBR

-Embar

EOCN -Eo

cene

ER

GS -

Ericson

ERVY -Er

vay

EVSN -Evanston

FLRV -Fall Ri

ver

FLTD -Flathead

FRBK

-Fairbanks

FRGS

-Fe

rgus

on S

and

FRNR -Fr

onti

er

FRUN

-Fo

rt U

nion

FUSN -

Fuso

n FX

HL -

Fox Hi

lls

GPSP -

Gypsum Spr

ings

GR

IV -Gr

ieve

GR

NR -Green Ho

rn

GRRV

-Green Ri

ver

GRVR

-Gros Ventre

GRWS -

Gran

ite Wa

sh

GSEE -

Goos

e Eg

g HLRD -Hilliard

HNNA

-Ha

nna

HYGN -Hy

gien

e JF

RS -

Jeff

erso

n JRSC -

Jurassic

LEBO -Le

bo

LEO

-Leo

LEO2

-Leo

Seco

nd

LE03

-L

eo T

hird

PY

LS

LKOT -La

kota

RDMK

LNCE

-Lance

RKSP

LNEY -Laney

SKCK

LW

IS -

Lewis

SNDC

MDDY -Muddy

SNNN

MDSN

-Madison

SPRF

MN

CS -

Manc

os

SSSX

MN

KT -Mi

nnek

ahta

STEL

MNLS -

Minn

elus

a STNK

MRGN -Mo

rgan

TC

KL

MRSN -Mo

rris

on

TCRK

MSNC

-Mi

ssio

n Canyon

TMPL

MTTS -

Meet

eets

e TP

OT

MVRD -Me

save

rde

TPTG

MW

RY -Mowry

TRCC

NBRR -Ni

obra

ra

TRNR

NCSL -Ne

wcas

tle

TRTR

NGGT -Nu

gget

TS

LP

OCTL -Oc

th Louie

TYNS

OP

CH -Opeche

UNKN

OPDR

-Open Door

WDRV

PCMB -Precambrian

WEBR

PEAY -Pe

ay

WFMP

PIRR -Pi

erre

Shale

WLCK

PMPV

-Permo

Penn

sylvanian

WLCK

2-PR

KM -Pa

rkma

n WU

flN

PS

LV -Pennsylvanian

WNPG

PSPR -Phosphoria

WSTC

-Phayles

-Red

Marker

-Rock Springs

-Skull C

reek

-Sundance

-Sha

nnon

-Spe

arfi

sh-S

usse

x-S

teel

e-Satanka

-Tec

kla

-Twi

n Cr

eek

-Thermopolis

-Tea

pot

-Tip

ton To

ngue

-Ter

t i ary

-Cre

tace

ous

-Tur

ner

-Ter

tiar

y-T

ensl

eep

-Tha

ynes

-Unknown

-Win

d River

-Web

er-W

olf cam

p-Wall Creek

-Wal

l Creek

Second

-Waltman

-Winnipeg

-Wasatch

WYOMING

COUNTY NUMBERS

ALBANY -

BIG HORN -

CAMPBELL -

CARBON -

CONVERSE -

CROOK

GOSHEN

HOT

SPRI

JOHNSON-

LARAMIE

-Oil

LINCOLN

-005

-007

"~

U

J. J

_ _

__

_

m £

\Y*C

_

_ _

__

. _

O1

7

_

__

______

_ 0

1 Q

_

_ _

_

r»91

L\M

.±J\U

1N

^

U

/.J

O

WE

iEiJ

.VW

^J.E

ii\ '

NIO

BR

AR

A 0

27

TE

TON

JrA

KlN

. ~

~\j£

.:y

U-L

LN

l/\

-

\j

j i

0

39

_r»

/io

Ufl

j

-OA

c:

023

SUBLETTE -

035

YELLOWSTONE NATL PK 047

OTHER ABBREVIATIONS

MIN Minimum depth in fe

et

MAX Maximum dep

th in feet

S Slabbed

F Full Diameter

C Core C

hips

WYOMING

LOCATION

COUNTY

OPERATOR

IN

IE

5 13

PH

ILLI

PS PET CO

IN

IE 15

13

GENERAL CRUDE

OIL CO

IN

IE 17

13

GENE

RAL CR

UDE OIL CO

2N

2E 22

13

AM

OCO

2N

3E 14

13

AMOCO

4N

3E 16

13

HUSKY OIL

4N

3E 31

13

TOM BROWN

INC

4N

4E 13

13

MICH

-WIS

C PL CO

4N

4E 24

13

MI

CH-W

ISC

PL CO

4N

5E 18

13

MI

CH-W

ISC

PL CO

NAME

1 JOHNSON

DRAW

-C

12-1

5 TRIBAL R

IVERVIEW

16-17

TRIB

AL RIVERVIEW

8-22 SHOSHONI A

RAPA

HOE

TRIBAL

1-14

SHOSHONI A

RAPAHOE

TRIBAL

11-16

TRIBAL

31-22

TRIBAL PHILLIPS

1-13

BOYSEN AMO

CO

TRIB

AL

1-24 BOYSEN AMO

CO TRI

BAL

F

1-18

BO

YSEN

AMOCO TRIBAL

S

TYPE S S S S S F S S

, F

, S

MIN 6912

4612

4993

3209

7518

3741

3930

5613

6755

8202

9808

1193

2

3466

11770

1176

011767

13134

12052

13462

1419

015095

1540

6

MAX 6960

4627

5044

3232

7570

3770

3961

5672

6797

8219

9837

1194

6

3519

11831

11767

1178

1

1316

7

12108

13476

1423

515

121

1544

6

FORMATION

PSPR

MWRY

MDDY

MDDY

LNCE

WDRV

WDRV

FRUN

FRUN

FRUN

FRUN

LNCE

WDRV

MVRD

FRUN

FRUN

FRUN

FRUN

FRUN

FRUN

FRUN

FRUN

LIBR

ARY

NUMBER

A703

B002

A996

R714

S229

R022

B049

C230

R919

C246

8N

3E 33

17SUNRAY-MID CONTINENT

1 TR

IBAL

1368

1373

TSLP

A531

WYOMING

lOCATION

COUNTY

OPERATOR

9N

2E 36

17

MOBIL OIL CORP

IN

1W 2

1 13

AMERADA H

ESS

2N

1W 1

0 13

PH

ILLI

PS PET CO

2N

1W 1

8 13

AMOCO

2N

1W 2

1 13

GENERAL CRUDE OIL CO

2N

1W 2

3 13

GENERAL CRUDE OIL CO

4N

1W 3

2 13

GU

LF OIL

5N

1W 2

4 13

IM

PEL EN

ERGY

5N

1W 2

4 13

IM

PEL CORP

5N

2W 16

13

FORE

ST OIL CORP

6N

2W 2

2 13

HUSKY OIL

12N

91W

7SUPERIOR OIL CO

NAME

T-41-36-I

TRIB

AL

1 TRIBAL

1 JO

HNST

OWN DRAW A

A-122

S A TRI

BAL

10-2

1 TR

IBAL

BIG HORN

11-2

3 TR

IBAL

BIGHORN

26-C

ST

EAMB

OAT BUTTE

4-24 TR

IBAL

4-24

TR

IBAL

16-2 TR

IBAL

11 TRIBAL

1 JONS

TYPE

C F S S S S S S S S F S

MIN 3653

3703

2788

48

20

6135

1225

1330

1362

1376

3980

2570

6857

6558

68

81

6558

2471

5005

2015

20

15

3057

3405

MAX 3703

3721

2830

4838

6184

1285

1337

1363

1407

4021

2608

6897

6595

6934

6578

2521

5086

2067

2067

3097

3446

FORMATION

PSPR

TSLP

DRWN

AMSD

PSPR

GPSP

MWRY

MWRY

MDDY

PSPR

FRNR

TSLP

PSPR

TSLP

PSPR

FRNR

NGGT

DRWN

MDSN

LNCE

FXHL

LIBRARY

NUMBER

A540

S198

A471

B968

B327

B333

A565

B052

S012

B531

R440

A479

WYOMING

LOCATION

12N

92W

3

12N

101W

16

12N

103W

11

12N

107W

3

12N HOW 2

2

13N

60W

5

13N

66W

33

13N

68W

4

13N

68W

11

13N

68W

23

13N

68W

25

13N

68W

26

13N

69W

31

COUNTY

OPERATOR

7 AM

OCO

37

MOUN

TAIN

FUE

L SUPPLY

37

PAN AMERICAN PET

37

FORE

ST OIL

CORP

37

FORE

ST OIL CORP

21

RAIN

BOW RE

SOUR

CES

21

AMOCO

21

ADOB

E OI

L

21

TIGE

R OI

L

21

TIGE

R OIL

21

BASS ENTERPRISES

21

BASS

ENTERPRISE

S

21

DUNCAN WAL

TER

NAM

E

26

SOU

TH B

AG

GS

27

UN

IT

7 JIM SPRINGS

UNIT

1-3

GOVERNMENT

1-22-1 JE

SSEN

BUTTE

UNIT

1-5

LEO JE

SSEN

437

A-l

CHAMPLIN

1 KING B

31-1

1 KING

24-23

TERRY

25-12

BASS

BELVOIR

26-3

1 BA

SS BORIE STATE

1-31 NIELSON UPRR

TYPE F S S S F S S F S S S S S

MIN

15644

4810

4870

1646

5

15497

1777

5

7426

9875

9333

9011

9062

8865

7820

80

45

8886

5060

MAX

15650

4870

49

00

16477

15506

17796

7487

9906

9447

9059

90

87

8956

7874

81

00

8992

5120

FORM

ATIO

N

MDSN

LWIS

AL

MD

TSLP

FRNR

FRNR

DKOT

DKOT

MWRY

DKOT

DK

OT

DKOT

NBRR

CDLL

DKOTJ

HYGN

LIBRARY

NUMBER

S814

B103

C890

B530

S127

A961

B076

S069

A916

A924

D145

D175

R271

WYOMING

DOCATION

13N

88W

36

13N

94W

14

13N

95W

8

13N

113W

5

13N 113W

6

13N

113W

6

COUNTY

OPERATOR

KIRBY

EXPL CO

37

GETTY OIL

37

HOME P

ET

41

FORE

ST OIL

CORP

41

FORE

ST OIL

CORP

41

FOREST OIL

COR

P

13N 113W

8 41

FO

REST

OIL CORP

13N

113W

9 41

FOREST OIL COR

P

13N

113W

9 41

FO

REST

OIL CORP

13N 11

3W 1

0 41

FIRST ENERGY CORP

13N

113W 1

6 41

FIRS

T ENERGY CORP

NAME

1 BA

TTLE

MOUNTAIN

STAT

E

14-2

MC

PHER

SON SP

RING

S

10 TR

ITON

1 HE

NRY UN

IT

2 HENRY UNIT

2A HEN

RY UNI

T

11 HE

NRY

UNIT

10 HENRY UNIT

9-A HE

NRY

UNIT

10-1

FEDERAL

16-1 MARATHON F

EDER

AL

TYPE S F S S S S S S S S S

MIN 6046

75

43

7593

7622

7641

7672

10153

10161

1039

5 10

455

1327

8

13210

13025

1340

6

13333

13428

13454

13532

13436

13498

1382

6

1409

3

1347

8 13585

MAX 6089

75

79

7617

76

27

7647

7841

10161

1018

6 10455

1050

5

13335

1338

9

13073

1354

4

13350

1346

7

1347

5 13

573

1344

3 13

537

13870

14152

1351

9 13600

FORM

ATIO

N

DKOT

PSPR

PSPR

TSLP

TSLP

AMSD

LWIS

LWIS

LWIS

LWIS

LWIS

DKOT

FRNR

DKOT

DKOT

DKOT

DKOT

DK

OT

DKOT

DKOT

DKOT

DKOT

DKOT

DKOT

LIBR

ARY

NUMBER

A614

S074

S487

B629

C738

D101

B374

C646

D045

D075

C981

WYOMING

LOCATION

COUNTY

OPERATOR

13N

113W

17

41

ENST

AR PET

ROLEUM

13N 114W

1 41

FO

REST

OIL CORP

13N

114W

9

41

FORE

ST OIL CORP

13N

114W

25

41

ROBE

RT HEWITT

13N

114W 3

4 41

DIAMOND SH

AMRO

CK

13N

114W

35

41

AMER

ICAN

QUASAR PET

14N

60W

21

21

GENERAL AMERICAN P

ET

14N

60W 2

2 21

GEN AM OIL TEXAS

14N

60W

26

21

HRUBETZ

OIL CO

14N

63W 14

21

ASHLAND OIL IN

C

14N

66W

11

21

AMOCO

14N

68W

1 21

ARGO PET CORP

14N

68W

1 21

BARRETT

NAME

12 HENRY UN

IT

3 HENRY UNIT

2 REED

25-3

3 TAYLOR FE

DERA

L REED

32-3

4 BRAU JASON FEDERAL

F

35-14

TAYLOR FEDERAL

1-21 FO

RNST

ROM

1-22 BIRT

1-26

HI

GDAY

1-14

MC

DOWE

LL

373

CHAMPLIN

1-1

POLO RANCH

1-13

MO

RRIS

9

TYPE

S S S S

, F S F S S S S S

MIN

1353

6 13603

13083

13513

13913

13964

14358

1450

4

14663

13810

14124

14230

7317

7535

7538

8258

9525

9393

10536

1056

0

MAX

1355

0 13

635

13188

1354

4

13936

13973

14412

14526

14686

13870

14161

1426

2

7374

7572

7582

8285

9592

9450

10560

10596

FORM

ATIO

N

DKOT

DK

OT

FRNR

DKOT

DKOT

DKOT

DKOT

DKOT

DKOT

FRNR

DKOT

DK

OT

DKOT

DKOT

DKOT

MDDY

DKOT

MVRD

MDDY

DKOT

LIBRARY

NUMBER

C663

C645

D046

C895

R455

C578

S202

B090

B791

A350

B065

S203

1062

910665

MDDY

S979

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

14N

91W

2

14N

91W

13

14N

92W

7

14N

92W

8

14N

99W 1

7

14N

99W 2

6

14N 102W 1

3

14N

113W 2

7

14N

113W 2

8

7 7 7 7 37 37 37 41 41

KAIS

ER ENE

RGY

AMERICAN QUASAR PET

COLO IN

TERS

TATE

GAS

CIG

EXPL

IN

C

ARCO

FORE

ST OIL COR

P

CHAMBERS JERRY

FORE

ST OIL COR

P

FORE

ST OIL COR

P

14N

113W 3

2

14N 113W 3

2

14N

113W 3

3

41

FORE

ST OIL COR

P

41

FORE

ST OIL COR

P

41

FORE

ST OIL COR

P

14N 113W 3

5 41

FIRST

ENER

GY COR

P

14N 119W 24

41

SUND

ANCE

OIL

4-2

BROW

NING

FE

DERA

L

1 BR

OWNI

NG FE

DERA

L

1-7

BLUE GAP UNIT II

2-8

BLUE GAP

UNIT II

1 WB

26-1

GO

VERN

MENT

1-13 KEMMERER FEDERAL

15 HENRY

14 HENRY

4A HENRY UNI

T

4 HENRY UNIT

8 HENRY UNIT

1 MOHELE FEDERAL

1 FEDERAL BIG PINEY

TYPE

S S S S F F S S S S S S S S

NIN 5587

5650

1104

8

9138

9052 341

4307

3705

13913

13304

13369

13077

1345

4

13272

1335

1 13

379

13804

13826

1399

2

5256

MAX 5644

56

96

1108

8

9159

9298 643

4314

3751

13973

1333

8 13

462

13099

1349

9

1331

0 13

374

1340

2

13817

13856

1406

9

5288

FORMATION

UNKN

UNKN

TSLP

MVRD

MVRD

GRRV

TPTG

RKSP

DKCT

DKCT

DKOT

FRNR

DKOT

DKCT

DKCT

DKCT

DKOT

DKCT

DKCT

FRNR

LIBRARY

NUMBER

C876

A492

A222

A221

R421

S205

A483

D047

D042

B890

C655

C644

C938

A480

10

WYOMING

LOCATION

COUNTY

OPERATOR

14N

121W

1

15N

63W

2

15N

67W

19

15N

75W

14

15N

88W

36

15N

91W

13

15N

92W

21

15N

97W

35

15N

97W

36

15N

102W

34

15N

103W

8

15N

103W 3

1

15N

103W

31

15N

104W

1

15N

108W

6

41 21 21 1 7 7 7 37 37 37 37 37 37 37 37

AMOCO

DAVI

S OI

L CO

CHAM

PLIN

PET

DIXI

LYN

C & K

PETROLEUM

uses

MOSS

WM

HUSKY OIL

HUSKY OI

L

SAMEDAN OIL CO

BILLIARD 0 & G

INC

ENSO

URCE

INC

ENSO

URCE

IN

C

GREA

T WESTERN

SINC

LAIR

O&G

NAME

3 BU

RTON

HOLLOW

1 LA FEE

1 AM

OCO-

174

CHAM

PLIN

1 RU

BENS

TEIN

-LOW

E

1-36

HA

RTT

DM-D72B

10-21-15 FE

DERA

L

4-35

FE

DERA

L

4-36

ST

ATE

1 SC

HEGG

S DRAW FED

ERAL

2 FE

DERA

L JO

YCE CREEK

1-31 BR

ITZ

FEDERAL

2-31

EN

SOUR

CE FEDERAL

1-1

POLU

MBUS

FEDERAL

1 FE

DERA

L 67

65

TYPE F S S S S S S F S S S S S S F

MIN 5595

8095

10410

1277

5257 140

8520

3366

3260

3260

8436

4631

4801

4754

52

07

5288

6971 460

MAX 6589

8213

1061

2

1309

5271 200

8577

3441

3323

3323

8486

4695

4831

4781

5234

53

12

7022

2000

FORMATION

TCRK

MDDY

DKOT

MDDY

PCMB

ALMD

MVRD

GRRV

GRRV

LNEY

FRNR

NGGT

FRNR

FRNR

MWRY

DKOT

PSPR

GRRV

LIBR

ARY

NUMB

ER

S206

B901

S815

A628

C583

C114

B069

S027

C327

BO 23

A502

C835

C842

A829

S025

11

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

15N

11 1W

20

15N

112W 1

9

15N 11

2W 2

9

15N

112W 3

5

15N

113W 1

4

15N 113W 2

2

16N

62W

16

16N

62W

16

16N

62W

17

16N

62W

19

16N

62W

19

16N

62W

20

16N

62W

35

37 41 41 41 41 41 21 21 21 21 21 21 21

W30DS

PET

McCU

LLOC

H OIL

MOUNTAIN FUEL S

U1

MART

IN YATES

III

UNION TEXAS PET

DIAMOND SH

AMRO

CK

R S PARKER

AMOCO

AMOCO

AMOCO

AMOCO

DUNCAN R T

AMOCO

NAME

1 LE

O UN

IT II

1 GOVERNMENT ASKRIDGE

1 BUTCHER KNIFE

1 FEDERAL A

1-14

MCLISH FE

DERA

L

12-2

2 CO

TTON

WOOD

BENCH

16-1

PENCE

RANCH

1 PENCE

RANCH

301

CHAMPLIN-AZ

1 LELA YOU

TZ

2 LELA YOUTZ

1 BASTIAN

1 KI

NG CAT

TLE CO A

TYPE S C S F S S S S S S S S F

MIN

1183

3 14

235

1283

3

1783

3 17857

18300

1830

8 18329

1834

5

3169

1300

8

1308

4

8003

7957

4006

79

93

7998

8027

7932

7844

MAX

1186

7 14

293

1291

2

17837

1786

0 18303

1831

3 18331

1834

7

3212

1311

2

1314

0

8103

8046

4066

8049

8057

8092

8021

7970

FORMATION

HLRD

NGGT

DKOT

WEBR

WEBR

MRGN

MRGN

MRGN

MRGN

GRRV

DKOT

DKOT

DKOT

NBRR

SNNN

DKOT

J

DKOT

DKOT

DKOT

DKOT

LIBR

ARY

NUMB

ER

B630

B305

C868

T009

B751

D114

S212

S211

A827

B064

A826

B213

S214

12

WYO

MIN

G

LOCA

TION

16N

16N

16N

16N

16N

16N

16N

16N

16N

16N

16N

16N

63W

63W

64W

66W

68W

68W

84W

90W

90W

90W

90W

90W

COUNTY

15 36 5 13 6 7 10 5 8 8 8 30

21 21 21 21 21 21 7 7 7 7 7 7

OPERATOR

AMOCO

DAVT

S OIL CO

DAVI

S OIL CO

DAVT

S OIL CO

GENE

RAL

PETRO CORP

GENE

RAL PETRO CORP

CONT

INEN

TAL OIL

USGS

USGS

USGS

USGS

USGS

NAME

1 CHAMPLIN 284

1 DAVIS

STAT

E

1-A SA

NDBE

RG

1 BE

RRY

72-6-P

72-7-P

1 UNIT

DM-D70A

DM-D

69

DM-D

69B

DM-D16A

DM-D

71

TYPE S S S S F F F S S S S S

MIN 8144

8087

8729

11193

1880

5815

1070

11

36

1167

1169

1197

1215 100 61

173

155

360 20 180

MAX

FORM

ATIO

N

8161

8118

8849

1126

8

1913

5839

1086

1150

1169

11

97

1233

1255 320

105

375

181

386 95 408

DKOT

MDDY

MDDY

WFMP

PIRR

MDDY

PSPR

PSPR

TSLP

TSLP

TSLP

TSLP

ALMD

ALMD

AL

MD

ALMD

ALMD

ALMD

ALMD

LIBRARY

NUMB

ER

A732

B905

B897

B144

S217

S218

S219

C109

B826

B834

C115

C480

13

WYOMING

LOCATION

16N

90W

30

16N

90W

31

16N

90W

32

16N

91W

23

16N

91W

25

16N

93W

11

16N

97W

17

16N

98W

1

16N

98W

29

16N

99W

2

16N

101W

2

16N

101W

2

OODKTY

OPERATOR

7 AMERADA PET

7 TR

UE OIL

7 AMERADA PE

T

7 USGS

7 TEXAS AMERICAN OIL

7 PA

N AMERICAN PET

37

AMOCO

37

AMOCO

37

AMOCO

37

ARCO

37

CHAMPLIN PET

37

MOUNTAIN FUEL SUPPLY

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NOMBER

1 UN

IT

31-3

1 DEEP CREEK UNIT

2 UN

IT

DM-D99

25-5 BU

RNET

T FEDERAL

3 UNIT BA

RREL

SPR

INGS

535 CHAMPLIN

1 CHAMPLIN 26

9 AMOCO

1 CHAMPLIN 27

3 AMOCO A

2 WB

13 W BRADY DEEP UNIT

2 JACKNIFE SPRINGS

c s c s s s s s s F S s

8263

10066

1008

0 10114

440

1580

2400 50

4219

4280

8373

13541

1364

5

1320

6

13574

13770 30

13760

6170

8275

10076

10095

1011

8

1580

2525

2453 212

4272

4339

8419

13561

1367

4

1326

6

13616

1378

5

214

13950

6367

MRSN

TSLP

TS

LP

TSLP

MNCS

MNCS

MV

RD

LWIS

SNNN

SNNN

LWIS

MVRD

MVRD

MVRD

ERCS

ERCS

GRRV

WEBR

BLIR

A407

C828

A416

C116

B555

B268

Bill

S221

B168

S599

A742

B995

14

WY

OM

IN3

LOCA

TION

CO

UNTY

OPERATOR

NAME

TXPE

MIN

16N

101W

2 37

CHAMPLIN PE

T CO

41

-2 BRADY

C 13831

16N 101W 1

1 37

CHAMPLIN P

ET CO

18 W BRA

DY DEEP UNIT

S 14

282

16N

101W 1

1 37

CHAMPLIN P

ET CO

5 BR

ADY UNIT 1

1-11

S 11

590

16N

101W

15

37

CHAMPLIN PE

T CO

3W BRA

DY D

EEP UNIT

S 13781

16N

101W

22

37

CHAMPLIN PET CO

10 W BRADY DEE

P UNIT

S 13973

1410

7

16N

109W

4 37

DIAMOND ALKALI CO

1 GRIERSON

16N HOW

2 37

DIAM

OND ALKALI C

O 2 GRIERSON

16N HOW

8 37

DIAMOND ALKALI CO

1 FINLEY

16N HOW 2

6 37

DI

AMON

D AL

KALI

CO

2 FINLEY

16N

112W

8

41

MOUNTAIN FU

EL S

UPPLY

19 UNIT

16N

112W 2

0 41

MOUNTAIN FU

EL S

UPPL

Y 23 UNIT

16N

112W 3

0 41

MOUNTAIN FUEL S

UPPLY

20 UN

IT

F 13

50

F 17

77

F 23

21

F 14

00

C 17

078

17129

S 12380

12410

S 12

864

12882

1289

3 12932

12946

1299

4 13079

MAX

FORMATION

1431

8

1448

5

1193

8

13953

14018

14125

2205

2110

2379

2312

17128

17164

12401

1247

5

12868

12885

12914

1294

5 12

976

1304

9 13082

WEBR

WEBR

NGGT

PSPR

PSPR

PSPR

GRRV

GRRV

GRRV

GRRV

PSPR

WEBR

FRNR

FRNR

DKOT

DKOT

DKOT

DKOT

DK

OT

DKOT

MRSN

LIBR

ARY

NUMBER

C878

A741

S817

S818

A740

S587

T029

S975

S148

A532

A356

A363

15

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

16N

16N

17N

17N

17N

17N

17N

17N

17N

17N

17N

17N

117W 3

3

119W 1

6

62W

19

64W

13

64W

15

65W

16

68W

28

68W

32

92W

5

92W

6

93W

5

93W

7

41 41 21 21 21 21 21 21 7 7 37 37

SHELL OIL CO

LADD PET

PAN AMERICAN PET

DAVIS

OIL CO

DAVIS OIL CO

DAVI

S OI

L CO

GENERAL PET

GENERAL PET

AMOCO

NATURAL GA

S CORP

AMOCO

AMOCO

NAME

2 LEROY

1-16

MO

HAWK

STATE

1 HUGHES E

DESELMS

1 HARDING

KIRK

BRID

E

1 BRUEGMAN

1 KRUGER STATE

32-28-G

58-32-P

A-l

CHAMPLIN 445

43-6

OVERLAND FED

ERAL

226-

D-l

CHAMPLIN

B-l

CHAM

PLIN

336

TYPE F S S S F S F F S S S S

MIN 2679

2990

29

94

4622

9392

8107

8530

8508

8560

8582

9109

5563

5776

7350

8660

9060

9384

9561

96

33

9667

MAX 2685

29

94

3035

55

57

9404

8157

8604

8560

85

82

8626

9186

5590

5810

8250

8767

9118

9551

9627

9660

99

33

FORMATION

TYNS

TYNS

TYNS

WEBR

NGGT

DKOTJ

DKOTJ

MWRY

MDDY

DKOTJ

DKOTJ

MDDY

MDDY

UNKN

MVRD

ALMD

MVRD

MVRD

MVRD

MVRD

LIBRARY

NUMBER

S222

B427

A772

A813

S223

A814

S224

S225

A889

D141

C059

B466

17N

93W

9AM

OCO

1 CHAMPLIN 2

26 AMO

CO B

8959

8983

LWIS

B310

16

WYO

MIN

G

LOC

ATI

ON

CO

UN

T*

OPE

RA

TOR

NAME

17N

93W

11

17N

94W

5

17N

94W

9

17N

94W 2

1

17N

94W

22

17N

95W 1

8

17N

98W 1

1

17N

98W 29

17N

99W 1

4

17N 100W 3

1

17N

102W

1

17N 109W

8

17N 109W 1

0

17N

117W

2

7 37 37 37 37 37 37 37 37 37 37 37 37 41

AMOCO

AMOCO

AMOCO

AMOCO

LADD

PET

AMOCO

AMOCO

AMOCO

CHAMPLIN PET

CHAMPLIN PET

LUFF KENNETH

N

DIAMOND AL

KALI

CO

DIAM

OND AL

KALI

CO

USGS

COAL BR

ANCH

1 CHAMPLIN 226 AMOCO

1 CHAMPLIN 237

AMOCO C

1 CHAMPLIN 23

7 A

1 CHAMPLIN 336 A

1-22

FEDERAL

1 USA-U

440-A 1 CHAMPLIN

I LONG DRAW

3 HI

GGIN

S

II W BRADY DEE

P UNIT

2-1

AMOC

O-CH

AMPL

IN

2 STRUM

1 STRUM

B-l

HAMS

FO

RK WYOMING

PROJECT

TYPE F F S S S S S S S S S F F F

MIN 8697

11070

1017

3

1061

1 10

873

1092

4 10

969

10139

10730

8590

8695

1577

5 15

854

14003

14172

6390

1500

1400 301

336

MAX 8716

11250

1052

0

10869

1090

1 10

964

11440

10292

1082

2

8650

8722

1577

7 15

855

1410

3 14186

6448

1936

1862 314

360

FORMATION

ALMD

ERCS

MVRD

ALMD

ALMD

ALMD

ERCS

ALMD

LWIS

ALMD

ALMD

NGGT

NGGT

WEBR

WEBR

FRNR

GRRV

GRRV

FRNR

FRNR

LIBRARY

NUMBER

S230

S231

S232

A904

A846

C136

B134

A836

A821

C885

A994

T028

T011

S235

17

WYOMING

LOCATION

COUNTY

OPERATOR

18N

63W 3

6 21

DAVIS OIL CO

18N

64W

35

21

DUNC

AN R T

18N

75W 28

18N

75W 2

8

18N

85W 13

18N

89W

2

18N

91W

5

BRIT

ISH AMERICAN OIL

1 BR

ITIS

H AMERICAN OIL

18N

75W

29

21

AMERADA PET

7 STONE OIL CORP

7 FO

REST

OIL CORP

7 AMOCO

NAME

1 MILDRED-STATE

1 H-K HARDING-KIRKBRIDE

F

1 STATE

1 STATE

1 J M MILLER TRI

1-13 NORTH

PLATTE

2-1

UNIT STATE

3 CRESTON III

UNIT

TYPE S F C S S S S S S C F F S S

MIN 7796

8419

8479

7250

7250

7310

7363

7381

7419

7474

7474

5640

7265

7474

3530

3730

6106

6137

6256

3281

3440

3163

3256

3308

MAX 7885

8479

8539

7467

7467

7346

7372

7414

7565

7569

7569

5650

7467

7575

3560

3748

6137

6167

6272

3333

3590

3210

3298

3348

FORMATION

MDDY

MDDY

MDDY

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

MRSN

TSLP

TSLP

NBRR

NBRR

MDDY

DKOT

LKOT

NBRR

NBRR

MDDY

DKOT

LKOT

LIBRARY

NUMBER

A746

S236

C773

S237

S238

D014

B212

7840

7899

MVRD

B066

18

WYO

MIN

G

LOC

ATI

ON

COUN

TY

OPER

ATOR

NAME

18N

18N

18N

18N

18N

18N

18N

18N

18N

18N

18N

18N

92W

94W

94W

95W

96W

98W

98W

98W

99W

99W

109W

109W

9 5 33 1 31 2 2 21 11 22 5 5

7 37 37 37 37 37 37 37 37 37 37 37

MICH

-WIS

C :

AMOCO

AMOC

O

AMOC

O

AMOCO

TEXA

CO INC

TEXA

CO INC

CHAMPLIN P

EL PASO

NA'

ODESSA N

AT1

ALLIED C

HE1

ALLIED C

HE1

1-9 CR

ESTO

N

337

1 CHAMPLIN

261-

A1 CH

AMPL

IN

221 A 1

CHAMPLIN

A-53

4 CHAMPLIN

15 UN

IT TAB

LE ROCK

22 UNIT

2 HI

GGIN

S UNIT 3

3-21

5 PATRICK DR

AW UNIT

14 UNIT

6 AC

5 AC

TYPE S S F S S C S S S S F F

MIN 8801

88

30

8842

10175

9716

10335

9980

10969

1568

4 16918

1702

6 17218

1733

7 17367

13920

14546

1583

4

4978

4790

1562

1505

MAX 8827

8842

8900

10224

9849

10706

10290

1099

0

15712

17020

17204

1733

0 17

360

17404

1394

0 14566

15895

5015

4800

1571

1676

FORMATION

MVRD

MVRD

MVRD

MVRD

ALMD

ERCS

MVRD

ALMD

CGTR

PSPR

WEBR

WEBR

UNKN

UNKN

BXTR

DKOT

NGGT

ALMD

LWIS

GRRV

GRRV

LIBR

ARY

NUMB

ER

A716

A843

S239

B054

B132

A544

A767

B032

C810

B238

S991

S990

19

WYOMING

LOCATION

18N

109W

6

18N

112W

2

18N

112W

24

18N

113W 2

9

18N 116W 1

8

OOOKTY

OPERATOR

37

ALLIED CHEM

37

TEXA

CO INC

37

C &

K PETROLEUM

41

AMOCO

41

USGS C

OAL

BRAN

CH

18N

116W 1

8 41

USGS COA

L BR

ANCH

18N 117W 1

2 41

US

GS C

OAL

BRANCH

18N 120W 1

6 41

LO

UISI

ANA

LAND &

EXP

19N

64W

26

15

DAVI

S OI

L CO

19N

67W

15

21

BARR

ETT

ENER

GY

19N

67W

36

21

INEX

CO OIL

CO

NAME

4 AC

1 R M DON

LEY NCT-2

1 BR

UFF

FEDE

RAL

228-

A-l

CHAMPLIN

CG-3 HAMS FORK WYO

MING

PROJECT

CG-2

HAMS FORK WYOMING

PROJ

ECT

CG-1

HA

MS F

ORK WY

OMIN

G PR

OJEC

T

32-1

6 ALKALI CR

EEK

1 KE

NNET

H

1-15

FR

ANK

BLISS

1 ST

ATE

SWIN

BACK

TYPE F S S S F S F S S S

MIN 1540

1203

5

11830

11890

12126 75

200

223

333

570

633

241

294

1411

5 15

542

1554

8

8715

9299

9767

MAX 1602

12082

11889

1195

0

1218

0 80

205

232

340

579

646

250

303

14160

1554

8 15

632

8763

9328

97

96

FORMATION

GRRV

DKOT

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

MSNC

JF

RS

BGHR

DKOT

J

MDDY

MD

DY

LIBR

ARY

NUMB

ER

S992

S241

B275

A642

S243

S242

S244

D076

S245

S980

9583

9621

MDDY

S246

20

WYO

MIN

G

LOC

ATI

ON

COO

NTY

OPE

RATO

R

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

74W

88W

88W

88W

88W

88W

88W

88W

88W

92W

92W

36 2 2 2 2 2 10 21 28 1 13

1 7 7 7 7 7 7 7 7 7 7

AMER

ADA

OHIO

OHIO

OHIO

OHIO

OHIO

BRAUN

BRAUN

CF CF

TESORO PET

AMOCO

AMOCO

NAME

1 STATE

5 GO

VERN

MENT

3 GO

VERN

MENT

1 GOVERNMENT

1 CU

NNIN

GHAM

4 GO

VERN

MENT

1-2

FEDERAL

1-21

UPRR CHA

MPLI

N

1 SK

YLIN

E FE

DERA

L

1 FILLMORE W-l

276-D-l

CHAMPLIN

TXPE

S F F F F F S C S S S

MIN 3168

32

91

4826

5899

3933

5838

5915

6417

6442

6155

5340

4666

1007

1

8072

8092

85

74

8673

9030

9041

9066

MAX 3204

33

06

4876

5980

4003

6030

6101

6442

65

09

6173

5375

4846

10132

8076

8191

8630

8754

9041

90

51

9100

FORMATION

DKOT

FUSN

CSPR

TSLP

DKOT

TSLP

TSLP

MDSN

FLTD

TSLP

PSPR

TSLP

MVRD

LWIS

LW

IS

ALMD

ALMD

ALMD

ERCS

ER

CS

LIBRARY

NUMBER

C090

S253

S251

S250

S249

S252

B075

C171

B045

B214

D119

19N

93W

11AM

OCO

1 24

2 D CHAMPLIN AMOCO

9319

9637

ALMD

S256

21

WYO

MIN

G

LOCATION

COUN

TY

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

94W

23

95W

13

96W

13

96W

14

96W

15

98W

3

98W

4

98W

6

98W

6

98W

7

98W

7

98W

7

98W

7

98W

7

98W

7

98W

7

37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37

OPERATOR

MARATHON OIL CO

AMOCO

AMOCO

AMOC

O

AMOCO

FORE

ST

FORE

ST

FOREST

FORE

ST

FOREST

FOREST

FORE

ST

FOREST

FORE

ST

FORE

ST

FOREST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

NAME

1-23

TI

ERNE

Y II

UNIT

1 DESERT F

LATS

II

2 TIPTON II

WI

UN

IT

1 TI

PTON

II UN

IT

1 CHAMPLIN 567-A

77-3

-1 UPRR ARCH

UNIT

84-4-1 ARCH UNIT

76-6

-1 GOVERNMENT ARC

H UNIT

86-6

-2 A

RCH

UNIT

102-7-10 A

RCH

UNIT

17-7

-2 ARCH

68-7

-8 A

RCH

UNIT

16-7-1 ARCH

52-7-7 A

RCH

UNIT

36-7

-4 A

RCH UNIT

48-7-6 ARCH

UNIT

22

TYPE S S F S F S F S F F F F F S S F

MIN 9479

98

49

10849

10042

9357

9357

9068

6020

5843

4898

49

96

4906

4863

4836

5103

4828

4979

5042

5145

MAX

FORMATION

9527

98

89

1091

1

10077

9372

9372

9175

6071

5894

4948

5032

4925

4901

4860

5149

4859

4989

5060

5172

MVRD

MV

RD

RKSP

ERGS

UNKN

MVRD

MVRD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

LIBRARY

NUMBER

B237

A869

S227

CO 28

S258

A415

S259

A410

S260

S265

S262

S264

S261

B159

A412

S263

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

98W

7

98W

9

98W

10

98W

18

98W

18

98W

18

98W

18

98W

18

98W

18

98W

19

98W

19

98W

21

98W

30

99W

1

99W

1

99W

1

99W

1

37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37

FORE

ST

FORE

ST

FOREST

FOREST

FOREST

FORE

ST

FOREST

FOREST

FORE

ST

FORE

ST

FOREST

FOREST

FOREST

FORE

ST

FOREST

FORE

ST

FOREST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

40-7-5 A

RCH

UNIT

1-9-

6 UPRR UNI

T

10-1 ARCH UNIT

80

52-7

-7

7-18

-1 A

RCH

50-1

8-6 ARCH

26 ARCH UNIT 18

-3

101-

18-1

0 ARCH UNI

T

9-18

-2 ARCH UNIT

96-19-5 ARCH UNIT

3-19

-2 A

RCH

83-2

1-1

UPRR ARCH

1-30

-4

1-7 ARCH UNIT

65

1-3 AR

CH UNI

T 49

53-1

-4 ARCH

UNIT

1-8 AR

CH U

NIT

70

S S S F S F S S S F F F F F S F S

4893

5744

5949

4998

4843

5097

5040

4998

4879

5001

4949

5872

5052

4725

4580

4476

4790

4945

5779

6013

5028

4873

5121

5065

5028

4904

5003

5000

5925

5081

4776

4630

4526

4815

LWIS

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

B267

B538

B177

S267

B534

S266

B181

B185

A394

S269

S268

S270

S271

S276

B533

S274

A579

23

WYO

MIN

G

LOCATION

COUNTY

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

99W

1

99W

1

99W

1

99W

1

99W

1

99W

2

99W

2

99W

2

99W

2

99W

2

99W

3

99W

8

99W

10

99W

10

99W

11

99W

11

37 37 37 37 37 37 37 37 37 35 37 37 37 37 37 37

OPER

ATOR

FOREST

FORE

ST

FORE

ST

FOREST

FORE

ST

FOREST

FORE

ST

FORE

ST

FOREST

FOREST

FOREST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

TEXAS

NATIONAL P

ET

FORE

ST

FORE

ST

FORE

ST

FOREST

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

NAME

57-1

-5 ARCH

25-1

-1

1-6 AR

CH UNIT

60

1-9 ARCH U

NIT

108

27-1-2 A

RCH

109-

2-6 ARCH U

NIT

66-2-3 A

RCH

UNIT

63-2

-2 GOVERNMENT ARCH

UNIT

61-2-1 GOVERNMENT ARCH

UNIT

2-4 ARCH UN

IT 6

9

3-1

UPRR

ARCH UNIT 81

1-8

GOVE

RNME

NT

72-1

0-1 ARCH UNIT

101-

18-1

0

11-8

ARC

H UNIT 1

07

11-17

ARCH U

NIT

100

TYPE F F S S F S F S F F S S F F S F

MIN 4648

4772

4553

4532

4627

4485

4409

4475

4487

4355

4205

3485

4204

4715

4465

4486

MAX

FORM

ATIO

N

4700

4822

4604

4588

4649

4543

4456

4528

4538

4404

4256

3539

4235

4799

4523

4511

AIMD

ALMD

AIMD

AIMD

AIMD

AIMD

AIMD

AIMD

AIMD

ALMD

ALMD

AIMD

AIMD

ALMD

AIM)

AIMD

LIBR

ARY

NUMB

ER

S275

S272

A411

A396

S273

B182

S279

A393

S278

S277

B183

B056

S280

S281

A409

S286

24

WYO

MIN

G

LOC

ATI

ON

CO

UH

TY

OPE

RA

TOR

NAM

E

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

99W

11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 13

37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

67-1

1-5

A

RCH

UN

IT

11-6

A

RCH

UN

IT

71

51-1

1-2

ARC

H U

NIT

55-1

1-3

A

RCH

U

NIT

42

ARC

H

11-1

64A

-11-

4 U

PRR

UN

IT

12-1

2

ARC

H U

NIT

10

3

12-8

A

RCH

UN

IT

59

12-7

A

RCH

UN

IT 5

4

12-5

A

RCH

41

33-8

12-4

A

RCH

12-2

ARC

H U

NIT

24

12-1

G

OV

ERN

MEN

T A

RCH

U

NIT

11

12-1

4 A

RCH

UN

IT

105

12-1

5

ARC

H U

NIT

10

6

12-6

A

RCH

43

101-1

8-1

0

ARC

H

25

fPE

F S F F S F S F F S F F S F S F F

MIN 4387

4261

4476

4404

4510

4413

4774

4514

4696

4763

4675

4583

4656

4556

4630

4549

4715

MAX 4422

4312

4526

4464

4533

4461

4808

4563

4747

4792

4727

4632

4700

4609

4688

4578

4799

FORMATION

AIM)

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

LIBRARY

NUMBER

S285

A392

S283

S282

B175

S284

A406

S291

S290

B178

S288

S287

A391

S292

B184

S289

S295

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

19N

99W 1

3

99W

13

99W

13

99W

13

99W 1

3

99W 1

3

99W 1

3

99W

14

99W 1

4

99W 1

4

99W 1

4

99W

14

99W 14

99W

15

99W

16

99W

22

99W 22

37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

88-13-9 ARCH UNIT

10-A

ARCH 13

-3

23-1

3-4 ARCH

13-2

ARCH UNIT 8

13-8 ARCH UNI

T 79

39-13-7 ARCH

13-1

ARCH UNIT

6

56-14-5 AR

CH UNIT

44 ARCH UN

IT 14-2

45-14-3

ARCH

22-14-1

ARCH

UNIT

74-14-6

ARCH

UN

IT

47-1

4-4

ARCH

UN

IT

62-15-1

ARCH

75-1

6-1

ARCH

74-22-2 ARCH UNIT

58-22-1

ARCH 26

S S S F F S S F S S S S F F F S F

4712

4715

4592

4796

4826

4666

4858

4609

4552

4449

4464

4300

4322

4392

4271

5748

4155

4210

4752

4751

4620

5240

4876

4796

4894

4621

4586

4472

4482

4308

4351

4420

4322

5861

4207

4262

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

UNKN

ALMD

ALMD

A413

B179

B535

S293

S294

B176

A163

S297

A439

B536

A388

B537

S296

S298

S299

B180

S300

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

MIN

MAX

LIBRARY

FORMATION

NUMBER

19N

99W

22

19N

99W

23

19N

99W

23

19N

99W

23

19N

99W

23

19N

99W

24

19N

99W

24

19N

99W

24

19N

99W

24

19N

99W

24

19N

99W

24

19N

99W

24

19N 10

0W

2

19N 10

0W 1

5

19N 10

1W

3

19N 103W 1

4

37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37

FOREST OIL CORP

FORE

ST OIL

COR

P

FORE

ST OIL COR

P

FORE

ST OIL

CORP

FORE

ST OIL

COR

P

FORE

ST OIL

CORP

FOREST OIL COR

P

FOREST OIL

CORP

FORE

ST OIL

CORP

FOREST OIL

CORP

FORE

ST OIL

COR

P

FOREST OIL COR

P

CHAN

DLER

& SI

MPSO

N

UPRR

LUFF KENNETH

HUSKY OIL

87-2

2-3

ARCH UNIT

20 AR

CH UNIT

23-4

18 ARCH

UNIT 2

3-2

15-23-1

ARCH

29-2

3-5 ARCH

12 GOVERNMENT ARC

H UN

IT 2

4-2

13 AR

CH UNIT

24-3

4-24-1 ARCH

24-7

-73

ARCH UNIT

46 ARC

H UNIT 2

4-6

14 ARCH U

NIT

24-4

21 ARCH 24

-5

2 GOVERNMENT ROW

LAND

11-15-A1 UP

RR

3-3 AM

OCO CH

AMPL

IN

13-1

4 FEDERAL BAXTER

F S S F F F S F S F F F S F S S

4254

4497

4447

4576

4416

4961

4827

4909

4784

4606

4857

4647

2525

1340

6547

3693

4304

4547

4498

4609

4423

5222

4861

5195

4818

4624

4908

4678

2569

1372

6634

3738

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ERCS

ALMD

ALMD

ALMD

ERCS

ALMD

FRNR

DKOT

S301

A395

A581

S303

S302

S305

A414

S304

A408

S308

S307

S306

C621

S310

A995

C830

27

WYO

MIN

G

LOCATION

19N

104W

11

19N

108W

14

19N

108W

36

19N

109W

20

19N

109W

28

19N

109W

31

19N

109W

33

19N

113W

1

19N

113W

1

19N

114W

15

19N

116W

4

COUN

TY 33 37 37 37 37 37 37 23 23 23 23

OPER

ATOR

MOUNTAIN FU

EL SUPPLY

DIAMOND ALKALI C

O

DIAMOND ALKALI C

O

ALLI

ED CHEM

ALLI

ED CHEM

ALLI

ED CHEM

ALLI

ED CHE

M

AMOCO

AMOCO

AMOC

O

USGS

NAME

4 UP

RR-1

1-1

9-10

4

1 MA

NTZ

1 GREENE

16 AC

30 AC

2 AC

29 AC

2 WILSON RAN

CH

2 WILSON RAN

CH 2

2 DRY MU

DDY CR

EEK

E-l

HAMS

FORK WYOMING

PROJ

ECT

TYPE S F F F F F F S F S F

MIN 6404

6580

7490

7850

7991

8400

8905

9260

9264 364

377

902

1400

1540

1450

16305

16389

1220

9

139

235

309

367

MAX 6580

7490

7850

7991

8400

8905

9139

9264

9290 765

477

1500

1489

1601

1497

1632

7

16446

1226

8

146

244

318

311

FORMATION

WEBR

AMSD

MDSN

DRBY

CMBR

GRVR

FLTD

FLTD

GRWS

GRRV

GRRV

GRRV

GRRV

GRRV

GRRV

PSPR

PSPR

FRNR

FRNR

FRNR

FRNR

FRNR

LIBR

ARY

NUMB

ER

D037

R876

R736

S993

S994

S995

S996

S820

S819

A645

S312

28

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

19N

19N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

116W

120W 67W

76W

76W

SOW

SOW

84W

88W

88W

88W

91W

4 25 34 12 29 33 33 5 35 35 35 5

23 23 31 1 1 7 7 7 7 7 7 37

uses

ENER

GY RE

SERV

E GROUP

C & K PE

TROL

EUM

SUPERIOR OIL CO

SUPERIOR OIL CO

CONSOLIDATED O&G

CONSOLIDATED O&G

STONE OIL CORP

OHIO OIL

OHIO OIL

OHIO

OIL

NATURAL GAS CORP

INC

INC

E-2

HAMS FO

RK WYOMING

PROJECT

1 CF FEDERAL

1 TR

ANSC

O-PH

ELAN

1 LITTLE

1 COOPER ESTATE

1 PA

SS CREEK BASIN

20N

91W 1

737

AMOCO

6 PA

SS CREEK BASIN

1-5

FORT

STEELE

3 UPRR

5 UPRR

2 UPRR

3-5B

NG

C-AM

OCO-

UPRR

2 BU

CK DRAW UNI

T

TYPE F S S S S S S F F F F S S

MIN 14

0

14863

15140

9332

5660

7992

3560

36

23

3682

38

62

3511

4785

5232

5898

4445

5805

1133

8 11345

1136

9

10170

10238

MAX 15

0

1488

7 15

158

9360

5704

8029

3621

36

78

3852

3922

3572

4828

52

78

6160

6063

6103

11345

1135

6 11390

1023

8 10

254

FORMATION

FRNR

MSNC

MSNC

MDDY

MDDY

MDDY

TSLP

TSLP

TSLP

TS

LP

PSLV

UNKN

UNKN

TSLP

TSLP

TSLP

ALMD

ERCS

ER

CS

BMAK

MVRD

LIBRARY

NUMBER

S313

C262

S315

A374

A380

B156

A962

R542

S317

S318

S316

D159

B682

29

WYOMING

LOCATION

COUNT?

OPERATOR

NAME

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

20N

92W

18

92W

28

92W

35

93W

35

95W

21

96W

17

96W

30

97W

22

98W

30

99W

20

99W

24

99W

25

99W

28

99W

28

99W

28

99W

28

37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37

DAVI

S OI

L CO

NATURAL GAS

CORP

AMOCO

AMOC

O

AMOC

O

DAVI

S OIL CO

FORE

ST OIL CORP

FORE

ST OIL

CORP

MESA

PETROLEUM CO

TEXA

S NATIONAL P

ET

PUBCO

PET

MESA

PETROLEUM CO

MESA PETROLEUM CO

MESA PETROLEUM CO

MESA PETROLEUM CO

MESA PETROLEUM CO

1 BA

1

3-28

1 Cf

fi

1 Cf

fi

441

(

1 ZE

]

1-30-

1-22-

1-30

1-20

5-24(

1-25

28K

\

28C

1

28A

I

20A

1

1 CHAMPLIN 3

45 AMOCO A

1 CHAMPLIN 3

45 AMOCO A

441

CHAMPLIN AMO

CO A

1 ZE

PHYE

R FE

DERA

L

1-30

-1 GOVERNMENT

1-22-1 MUSTANG UNIT

1-30 MESA PLA

YA UNIT

TYPE S F S S S S S S S S S S S S S F

MIN

10100

9735

8691

9101

9455

9086

13885

7936

7453

5110

3642

3832

4842

4638

3755

3722

3828

3828

MAX

10159

9742

8809

9455

9803

9223

1389

3

8037

7503

5169

3692

3876

4899

4694

3812

3782

3918

3888

FORMATION

MVRD

BMAK

MVRD

MVRD

ALMD

LWIS

LWIS

ALMD

ALMD

ALMD

LWIS

LWIS

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

LIBR

ARY

NUMB

ER

S319

S767

B165

A917

B291

S320

B529

B328

A527

B057

C813

A230

Alll

A218

A345

S3 24

30

WYOMING

LOCATION

20N

99W

28

20N

99W

33

20N

99W

34

20N

99W

35

20N

104W

21

20N

105W

7

20N

105W

18

20N

112W

2

20N 112W 1

7

20N

112W 1

8

21N

62W

35

COONTY

OPERATOR

37 37 37 37 37 37 37 37 23 23 15

MESA

PE

TROL

EUM CO

UPRR

TEXAS NATIONAL PET

UPRR

LUFF

KENNETH

DAVIS OIL CO

DAVIS OIL CO

C & K

PETR

OLEU

M

AMOCO

C & K PET

ROLE

UM

PHIL

LIPS

PET CO

NAME

28E UPRR

23-33

UPRR

1-34 GOVERNMENT

44-35

UPRR F

EE

2-21

0 AMOCO CHAMPLIN

1 DINES

UNIT

2 DINES

UNIT

13 7 MILE GULCH

3 WILSON RANCH UNI

T

1 CHRISMAN ET AL

1-35

HA

WK FE

E

TYPE

F F S F S F F S S S F

MIN 3542

3828

4149

4514

4140

12821

1310

6

11323

1129

6

1109

0 11

125

7366

73

83

9896

9955

10010

10043

MAX 3594

3889

4200

4640

4189

13505

13113

11406

11351

11103

11162

7383

73

92

9955

10

010

1001

3 10

064

FORMATION

ALMD

ALMD

ALMD

ALMD

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

DKOTJ

DKOTJ

DSMS

DS

MS

FRBK

FRBK

LIBRARY

NUMBER

S322

S325

B058

S323

B062

S326

S327

D070

A670

B121

R532

21N

64W

1515

DAVI

S OI

L CO

1 CA

NYON

VIEW-FEDERAL

8812

8849

MDDY

A735

31

WYO

MIN

G

LOC

ATI

ON

C

OU

NTY

O

PER

ATO

R

21N

78

W 1

7

21N

79

W

4

7 B

RIT

ISH

AM

ERIC

AN

OIL

7 M

OB

IL O

IL C

OR

P

21N

21N

21N

21N

21N

21N

21N

21N

90W

91W

92W

92W

92W

93W

94W

94W

19 29 1 9 23 35 5 20

37 37 37 37 37 37 37 37

AMOC

O

AMOCO

AMOCO

AMOCO

AMOCO

AMOCO

AMOCO

AMOCO

NAME

2 HORNE BR

OTHE

RS

F-14-4G

UNIT

1 CHAMPLIN 528 AMOCO A

1 BUCKDRAW UNIT

1 CHAMPLIN 536-A

2 MONUMENT LA

KE UNIT

1 CHAMPLIN 439-B

3 UN

IT

1 S

IBE

RIA

RID

GE

UN

IT

1 U

SA A

MOC

O R

TYPE

S F S S S S S F S S

MIN

6103

6294

6332

7477

8487

6304

10652

10857

10900

1101

511040

11212

12490

1261

5

12010

1201

2

12050

12071

11430

9900

11728

1058

1

1042

2

1013

7

MAX

6169

6332

6355

7748

8601

6369

1069

810879

1091

611040

11212

1125

112

500

1262

3

1212

6

1205

6

12055

12125

11550

9954

11765

10852

10470

10297

FORMATION

MRSN

SNDC

NGGT

STNK

TSLP

STEL

DKOT

SNDC

SNDC

SNDC

NGGT

CGTR

TSLP

TSLP

ALMD

ERCS

ERCS

ERCS

LWIS

ERCS

ERCS

ALMD

LWIS

ALMD

LIBRARY

NOMBER

S043

S330

B191

A887

B088

S332

C058

S334

B163

C126

32

WYOMING

LOCATION

21N

95W

19

21N

97W

19

21N

98W

12

21N

98W

13

21N

98W

25

21N

101W

36

21N

103W 1

5

21N

113W

26

21N

114W

13

22N

81W

8

22N

81W

8

COUNTY

OPERATOR

37

AMOCO

37

UPRR

37

PRENALTA COR

P

37

UPRR

NAME

37

UPRR

37

AMOCO

37

LUFF KENNETH

23

C & K

PETROLEUM

23

AMOCO

7 USGS

7 US

GS

1 CHAMPLIN 5

27 A

MOCO A

19 DESERT S

PRIN

GS U

NIT

1 UNIT

16 DESERT S

PRIN

GS U

NIT

15 DESERT S

PRIN

GS UNIT

195-B CHAMPLIN

3-15

AM

OCO CHAMPLIN

1 FLYING W

1 CH

AMPL

IN 2

44 AMOCO

29-E HANNA CFP

28-E

HANNA CFP

TYPE S S S S S S F S S F F

MIN 8965

5831

5718

5660

5800

58

03

5807

5810

5814

58

19

5424

5447

5466

7966

5270

1140

0 11426

11459

1193

6 11965 11 11

MAX

9058

5950

5780

5791

5801

58

04

5808

5811

5816

5821

5438

54

58

5472

8030

5330

1142

1 11

459

1151

4

11948

12062

141

102

FORMATION

ALMD

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

LWIS

ALMD

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

HNNA

HNNA

LIBRARY

NUMBER

BOOS

B306

B287

B307

B308

A890

S336

B276

A626

S338

S337

33

WYOMING

LOCATION

CQOOTY

OPERATOR

22N

96W

537

AMOC

O

NAME

22N

22N

22N

22N

22N

22N

22N

22N

22N

22N

90W

15

92W

6

92W

35

93W

10

93W

13

93W

22

93W

35

94W

5

94W

10

94W

12

37 37 37 37 37 37 37 37 37 37

AMOC

O

MURPHY OIL

CORP

AMOCO

MURPHY OIL

COR

P

AMOC

O

MURPHY OIL

CORP

AMOC

O

NATU

RAL GA

S CORP

PACI

FIC

TRAN

S SU

PPLY

NATU

RAL GAS CORP

1 Cffi

1 SII

1 CHJ

2 TR

533

(

1 BAf

5 M01

3-5A

310H

3-1 21

1 CHAMPLIN 4

46 AMO

CO A

1 CH

AMPL

IN 536 AMOCO

B

2 TR

ANS

MOUN

TAIN

FEDERAL

F

3-5A NGC AMOCO UPR

R

310-

A STOA FED

ERAL

3-12

A FEDERAL SO

URDO

UGH

GULCH

1 CH

AMPL

IN-4

38 A

MOCO A

TYPE S F F

i F S C S S S S S

MIN

1418

514299

3305

12784

3239

12378

3114

10399

11453

1143

6

8727

11164

11710

11739

12114

9510

9567

9689

9707

9774

9811

9845

9878

9919

MAX

14245

1441

3

3337

12884

3253

12412

3149

10417

1150

4

11620

8786

1119

911734

1179

112140

9528

9684

9707

9718

9804

9825

9863

9914

9930

FORM

ATIO

N

LWIS

MVRD

FRUN

ERCS

FRUN

ALMD

FRUN

LWIS

ALMD

ALMD

LNCE

MVRD

MVRD

MVRD

MVRD

LWIS

LWIS

LWIS

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

LIBRARY

NUMB

ER

B063

S339

S340

S341

B112

B661

B135

D128

B643

D136

B107

34

WYOMING

UOCATION

COUHFY

OPERATOR

NAME

22N

96W

15

22N

98W

2

22N 102W 3

5

22N 10

3W 2

3

22N

104W

25

22N

112W 2

1

22N 115W 3

5

22N 117W 3

0

23N

8W 1

2

23N

61W

7

23N

62W

26

23N

64W

13

23N

64W

35

37 37 37 37 37 23 23 23 7 15 15 15 15

AMOCO

DAVI

S OI

L CO

K D LUFF

K D LUFF

K D LUFF

BELCO

PET CORP

NATURAL

GAS

CORP

AMERADA

USGS

HRUB

ETZ OIL CO

SKEL

LY OIL

AMOCO

SHELL OIL CO

1 HORSESHOE BEND UNIT

1 CHALK

BUTTES

3-35

AMOCO-CHAMPLIN

1-23 AM

OCO-

CHAM

PLIN

1-25

AMOCO-CHAMPLIN

4 OPAL UNIT

31-35

FEDE

RAL

APC

1 UNIT

4-CW

HCEP

1-7

JOHN

STON

1 YO

RPAH

L

1 HA

AS FARMS

44-35

YORGES

TYPE S S S S S F S F F S S F S

MIN 9600

6674

7904

6976

7020

6825

1078

4

9751

12

106

1214

7

6879

70

79 160

7078

3793

64

84

8342

7753

8061

MAX 9645

6733

7939

7017

7036

6885

10878

9772

12147

12193

6894

70

82 211

7098

3856

6520

8397

111S

8064

FORMATION

ERGS

LWIS

FRNR

FRNR

FRNR

FRNR

FRNR

AMSD

OP

DR

HLRD

WEBR

WEBR

HNNA

MDDY

HYGN

CDLL

CDLL

CDLL

GRNR

LIBRARY

NUMB

ER

A792

B674

A803

B196

A885

S845

S683

S343

S346

S948

A274

S344

A822

35

WYOMING

LOCATION

COUNTY

OPERATOR

23N

23N

23N

23N

23N

23N

23N

23N

23N

23N

23N

23N

65W

66W

66W

66W

66W

66W

SOW

81W

81W

81W

81W

92W

30 5 7 8 10 15 18 2 4 4 12 19

31 31 31 31 31 31 7 7 7 7 7 37

BASS

ENTERPRISES

MOUNTAIN PE

T

MOUN

TAIN

PET

BASS

ENTERPRISES

GRIF

FIN O&G

BASS

USGS

USGS

USGS

USGS

USGS

AMOC

O

ENTERPRISES

NAME

30-42

GOER

TZ

1-5 BA

RD RANCH

1-7 ASSOCIATED

ENTE

RPRI

SES

8-43 BA

SS ASSOCIATED

23N

94W

537

ENER

GY RESERVE GRO

UP

1 HU

STON

15-4

2 BASS PH

ILLI

PPI

BAKER

10-C

W HCEP

1-CW HCE

P

25E HA

NNA CO

AL FIELD

24E HANNA CF

P

3 CW HCEP

532

CHAM

PLIN

1-5

RED

DESERT

TYPE

MIN

LIBRARY

MAX

FORMATION

NUMBER

s s s s s s F F F F F S

5875

60

85

3538

3375

3600

40

93

6530

69

96

4623

4886

5090 40 17 46 38 14

1319

6 13221

5929

6141

3595

3437

3632

41

52

6561

70

18

4683

4936

5150 298

114

232

319

136

13216

13236

NBRR

CD

LL

FRNR

FRNR

UNKN

UNKN

UNKN

UNKN

CDLL

NBRR

CDLL

HNNA

HNNA

HNNA

HNNA

HNNA

ALMD

AL

MD

D206

A466

A464

D133

A584

D135

S345

S347

S349

S348

S350

B109

12207

12267

ALMD

B519

36

WYOMING

LOCATION

23N

94W

21

23N

95W

31

23N

96W

35

23N

103W 1

1

23N

103W 1

7

23N

103W 2

7

23N 104W

2

23N

106W

6

23N

106W 2

0

23N

112W

2

COUNTY

OPERATOR

37 37 37 37 37 37 37 37 37 23

AMOCO

AMOCO

AMOC

O

ELF AQUATAINE

O&G

AMER

ADA PE

T

LUFF

KEN

NETH

TEXAS O&G CO

RP

MARI

NE M

INERALS

MARI

NE M

INER

ALS

BELCO

PET CORP

NAME

:

1 CHAMPLIN 4

50 AM

OCO A

TYPE

1 CH

AMPL

IN 3

20 B

24 GR

EAT

DIVI

DE

11-1

1 C&

K FE

DERA

L

1 UNIT

2-27 A

MOCO CHAMPLIN

1 WINSTON

1 ED

EN VALLEY

2 ED

EN VALLEY

5 EM

IGRA

NT SPR

INGS

UNIT

MIN

MAX

LIBRARY

FORMATION

NUMBER

s s F S S S F S s F

11807

11839

11851

11910

11970

12125

12184

12224

12284

1233

512395

9905

9955

9983

9648

9232

7635

7895

8669 90 165

1025

010298

10327

1182

811

849

1185

611967

1206

712

178

12211

12246

1232

612

385

12434

9950

9959

10013

9672

9337

7642

7915

8707 465

561

10285

1030

110333

LWIS

LWIS

LWIS

LWIS

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

ALMD

LWIS

LWIS

LWIS

LWIS

FRNR

FRNR

FRNR

FRNR

GRRV

GRRV

FRNR

FRNR

FRNR

B084

B347

S821

B092

A427

B116

S853

C689

C772

S822

37

WYO

MIN

G

DO

G&

HO

NC

OU

NTY

O

PER

ATO

RNAME

23N

112W 1

5

23N

112W

26

23N

112W

32

23N 11

4W

2

23N 115W 2

6

23N

115W 3

5

24N

61W

19

24N

61W

20

24N

61W

20

24N

61W

30

24N

61W

30

24N

87W

1

24N

87W

2

23 23 23 23 23 23 15 15 15 15 15 7 7

BELCO

PET CORP

BELCO

PET CORP

AMOCO

RAINBOW RESOURCES

NATURAL GA

S CO

RP

NATURAL GA

S CORP

MALLON OIL CO

PETR

OLER

O CO

RP

PETR

OLER

O CO

RP

MALL

ON OIL CO

MALL

ON OIL CO

SOHIO

PET

ENER

GY RESERVE GROUP

3 EM

IGRA

NT SPR

INGS

UNIT

4 EMIGRANT SP

RING

S UNIT

1 SHUTE CREEK UNIT

1-2

FEDE

RAL

1 HORSE TR

AP UNI

T

31-3

5 FEDERAL

29-14

PARK

ER

1-20

PROSPECT

1 PROSPECT COMPANY

30-8 SC

HLIS

KE

30-16

HUNTER FEDERAL

8 UNIT

3 HORSESHOE

RIDGE

UNIT

TYPE F F S S S S S S S S S C F

MIN

1045

2 10491

10624

10755

1437

8

5508

5406

5474

6880

6576

6479

6812

6890

6290

2930

30

40

3090

MAX

1046

8 10

507

1065

2

10855

14387

5542

5409

55

16

6931

6609

6518

6855

6917

6334

2988

3047

3110

FORMATION

FRNR

FRNR

FRNR

FRNR

TCRK

BRZR

AMSD

AMSD

DKOT

NBRR

NBRR

DKOT

DKOTJ

TSLP

BKTG

BKTG

BKTG

LIBRARY

NUMBER

S823

S824

A549

A371

D171

D164

R923

A876

A883

S666

R382

A530

R938

38

WYOMING

LOCATION

COUNTY

OPERATOR

24N

90W

14

37

CARTER OIL

CO

24N

94W

33

37

MICH

-WIS

C PL CO

24N

96W

9 37

DAVI

S OIL CO

24N

96W

24

24N

97W

27

24N

97W

27

37

ENERGY R

ESERVE GROUP

37

HOME

PET

37

DAVIS OI

L CO

NAME

1 RUDDY

F

1-33

RED DES

ERT

5 BUSH LA

KE

24N

96W 24

37

EN

ERGY

RE

SERVE GROUP

2-24

NI

CKEY

UNI

T

2-24

NI

CKEY

UNI

T

41 HA

Y RE

SERV

OIR

5 HAY

RESERVOIR

TYPE S S S S c S S

MIN 2764

2978

3305

4522

5694

5925

5988

1251

512

630

1144

111472

1094

211221

11290

11884

11994

1245

712

494

1253

1

10942

11222

1129

011884

12004

1249

2

10018

9982

MAX 2783

2998

3316

4532

5670

5939

6000

12586

1268

6

1147

011

498

1100

211

280

1135

011

916

12037

1246

312

524

1254

0

1100

211281

1135

011

937

1202

812

540

10072

10038

FORMATION

UNKN

UNKN

UNKN

FRUN

FRUN

FRUN

FRUN

ALMD

ALMD

LWIS

LWIS

LWIS

LWIS

LWIS

ALMD

ALMD

ERCS

ERCS

ERCS

LWIS

LWIS

LWIS

ALMD

ALMD

ERCS

LWIS

LWIS

LIBRARY

NUMBER

A418

C237

B989

B521

S353

C409

B127

39

WYO

MIN

G

LOCATION

24N

97W

28

24N

102W 3

4

24N 10

3W 3

2

24N 10

9W

9

24N 11

1W

3

24N 111W

4

24N

111W

5

24N 11

1W

9

24N

111W 1

0

24N

111W 1

5

24N

111W

16

24N

113W 1

1

24N

115W 1

0

25N

61W

4

COUN

TY 37 37 37 37 37 37 37 37 37 39 37 23 23 15

OPERATOR

DAVI

S OI

L CO

WDOD

S PE

T CORP

ELF AQUATAINE

O&G

GENERAL

PET

C & K

PETR

OLEU

M

C & K

PETROLEUM

C &

K PE

TROL

EUM

C & K

PETR

OLEU

M

C & K

PETR

OLEU

M

C &

K PE

TROL

EUM

C & K

PETROLEUM

FMC CO

RP

NATURAL GA

S CORP

BASS

ENTERPRI

SES

NAME:

11 HA

Y RESERVOIR

3 ST

EAMB

OAT MTN UNIT

33-3

2 MCBRIDE

62A-

9 BU

CKHO

RN

2 LI

NCOL

N ROAD

3 LINCOLN ROAD

4 LINCOLN

ROAD

1 LINCOLN

ROAD

7 LINCOLN

ROAD

12 LINCOLN ROAD

6 LINCOLN

ROAD UNIT

1-11

POMEROY DR

AW

41-10

FEDE

RAL

4-21

HOVEY

TYPE S S S S S S S S S S S S S S

NIN 9918

6172

9060

7068

7200

7455

9560

9465

9287

9355

94

72

9560

9660

9814

9906

99

45

9842

11023

4680

6474

MAX 9950

6212

9148

7125

73

80

7501

9679

9524

9315

9450

95

06

9668

9745

9868

9928

10009

9894

1104

9

4713

6492

FORM

ATIO

N

LWIS

RKSP

FRNR

UNKN

UN

KN

UNKN

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

DKOT

UNKN

MWRY

LIBR

ARY

NUMBER

B085

B476

B326

A897

B123

B126

B503

B125

B279

C851

B224

S709

D120

C504

40

WYOMING

LOCATION

25N

61W

17

25N

61W

20

25N

98W

14

25N 107W 3

0

25N

108W 1

7

25N

109W 2

8

25N HOW 2

2

25N HOW 2

6

25N HOW 2

7

25N

111W

5

25N

111W

7

25N

111W 1

9

COUNTY

OPERATOR

15 15 37 37 37 37

SOUTHERN UNION

PROD

BROWNLIE WA

LLAC

E ET

DAVIS

OIL CO

AMERICAN HUNTER

AMERICAN HUNTER

GENERAL

PET

37

ENER

GETI

CS INC

37

ENER

GETI

CS IN

C

37

ENER

GETI

CS INC

23

NATURAL GA

S CORP

23

NATU

RAL GA

S CO

RP

23

NATURAL GA

S CO

RP

NAME

1 JO

BE

20-41

STAT

E

1 FI

VE F

INGE

RS U

NIT

A-l

ENTE

RPRI

SE

1 FARAWAY

1 UNIT

32-22

FEDERAL

32-2

6 FE

DERA

L

32-2

7 FEDERAL

13-5

-F N

ANDERSON

CANYON

23-7F

FEDERAL

2-19 FEDERAL

41

TYPE S S S F S S S F S F S S

NIN 6545

6529

12050

10647

10703

1592

5 16862

15230

1620

5

3996

6086

6736

6786

7739

7852

5251

1135

2

10487

1123

2

8747

8722

8941

MAX

6564

6564

1210

2

1070

3 10

763

1605

9 16

917

1526

7 16

230

4019

6118

6749

6815

7814

7905

5305

11404

10521

11260

8808

8782

8982

FORM

ATIO

N

MWRY

MWRY

ERGS

MVRD

BLIR

FRNR

DK

OT

FRNR

DKOT

WSTC

MVRD

MVRD

MVRD

BXTR

BXTR

FRNR

MWRY

FRNR

DK

OT

FRNR

FRNR

FRNR

LIBRARY

NUMBER

A526

S044

S356

S357

A998

A709

S546

B022

S602

D161

D132

WYO

MIN

G

LOC

ATI

ON

CD

ON

TY

OPE

RA

TOR

25N

11

1W 1

9 23

N

ATU

RAL

GA

S C

OR

P

25N

11

2W

3

25N

112W

3

25N

112W

7

25N

112W

8

26N

63W

6

26N

SOW

21

26N

87W

32

26N

88W

34

23PA

CIFI

C TRANS

SUPP

LY

23

PACI

FIC

TRAN

S SU

PPLY

23

PACI

FIC

TRANS

SUPP

LY

23

PACI

FIC

TRAN

S SU

PPLY

25N

112W

9 23

PA

CIFI

C TRANS

SUPP

LY

25N

112W 1

1 23

PA

CIFI

C TRANS

SUPPLY

25N 11

2W 1

4 23

NA

TURA

L GAS CORP

25N 112W 2

1 23

NATU

RAL GAS CORP

25N

113W 1

3 23

PA

CIFI

C TRANS

SUPP

LY

15

SHELL OI

L CO

7 AMERADA PE

T

7 FARMERS

UNIO

N

7 SINCLAIR O&G

NAME

3-19

FEDERAL

12-3 FE

DERA

L

34-3

FEDERAL

23-7

PT

S-FO

NTEN

ELLE

32-8

FE

DERA

L

41-9

FEDERAL

43-11

FEDERAL

41-1

4-E

FEDERAL

34-21-E

FEDERAL

23-13

FEDERAL

32-6 JE

SSE

SKIN

NER

1 UN

IVER

SAL SH

IRLE

Y

1 GO

VERN

MENT

35 G

OVERNMENT

42

TYPE S S F F S S S S S F S F C C

MIN 8737

88

13

8307

8390

8495

8536

8252

8302

8650

8708

8604

8613

86

52

8850

8825

8830

8875

2454

2630

4469

2580

MAX 8788

8872

8345

8454

8552

8650

8286

83

28

8671

87

53

8712

8640

8710

8910

8830

8855

89

35

2547

2665

4534

4353

FORMATION

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FR

NR

FRNR

FRNR

FRNR

FRNR

HLRD

FRNR

FRNR

NBRR

TSLP

TSLP

TSLP

LIBRARY

NUMB

ER

D130

S682

S606

S616

D162

B502

S582

D131

D129

S617

A543

S359

A535

S360

WYOMING

LOCATION

COUNTY

OPERATOR

26N

26N

26N

26N

26N

26N

26N

26N

26N

26N

26N

89W

89W

89W

89W

89W

90W

90W

90W

90W

90W

90W

6 7 7 7 12 1 1 1 2 2 3

7 7 7 7 7 37 37 37 37 37 37

SINC

LAIR

SINCLAIR

SINC

LAIR

SINC

LAIR

SINCLAIR

ARCO

SINCLAIR

SINC

LAIR

SINCLAIR

SINC

LAIR

ARCO

O&G

O&G

O&G

O&G

O&G

O&G

O&G

O&G

O&G

NAME

27-C

WERTZ A

BC UN

IT

14 GO

VERN

MENT

11 A&B WERTZ

11-A

WER

TZ

B-36 W

ERTZ

46 W

ERTZ

ABC

&E

42 W

ERTZ

B

39 W

ERTZ

B

C-14 UN

IT T

R4

2 WEST WER

TZ

C-12

8 UNIT TRA

CT 13

TYPE S S S S S S S S S S S

MIN 6389

6045

4048

4012

5973

12471

1403

7 14360

6627

6338

6769

6387

5293

58

27

5976

67

00

7388

77

21

6296

4047

MAX 6818

6134

4084

4089

5978

1248

9 14047

14380

6706

6630

7221

6493

5650

5829

6000

71

28

7447

7727

7208

4386

FORM

ATIO

N

TSLP

TSLP

SNDC

SNDC

TSLP

TSLP

TSLP

TSLP

DRWN

TSLP

TSLP

TSLP

TSLP

DR

WN

MDSN

CMBR

CM

BR

PCMB

TSLP

TSLP

LIBR

ARY

NUMBER

A300

A246

A249

A244

A850

A248

A245

B194

A298

A302

A307

43

WYOMING

LOCATION

26N

90W

3

26N

90W

3

26N

90W

3

26N

90W

3

26N

90W

3

26N

90W

10

26N

90W

10

COUN

TY

OPERATOR

37AM

OCO

37

SINCLAIR O&G

37

SINCLAIR O&G

37

SINCLAIR O&G

37

SINCLAIR O&G

37

SINCLAIR O&G

37

SINCLAIR O&G

NAME

72 LO

ST SOLDIER UNIT

M-7

LOST

SOL

DIER

C-2

UNIT TR-

10

T-l

LOST

SOL

DIER

T-l

LOST

SOL

DIER

C-115

LOST SOLDIER

UNIT TR 13

W-4

LOST

SOL

DIER

A

TYPE S S S S S S

MIN 4204

4279

4308

4371

4476

4535

4643

4689

4822

4881

4956

5011

5036

5086

5250

6084

6153

5359

6080

7588

6096

5225

5266

MAX 4207

4299

4316

4455

4526

4638

4680

4789

4847

4932

4999

5020

5040

5093

5294

6142

6163

6180

6113

7828

6508

5534

5343

FORMATION

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

DRWN

MDSN

MDSN

MDSN

MDSN

FLTD

FLTD

TSLP

TSLP

CMBR

TSLP

TSLP

TSLP

LIBR

ARY

NUMB

ER

A768

A247

A306

A315

A303

A309

666

1050

UNKN

A580

44

WYOMING

LOCATION

26N

90W

10

COUNTY

OPERATOR

26N

90W

11

26N

90W

11

26N

95W

8

26N

96W

17

26N

103W

3

37SINCLAIR O&G

37

SINC

LAIR

O&G

37

ARCO

26N

90W

14

37

SINCLAIR O&G

26N

90W

14

37

SINC

LAIR

O&G

26N

95W

6 37

GE

N AM OIL T

EXAS

37 37 37

SKELLY OIL

TEXA

S O&G CORP

RAINBOW RE

SOUR

CES

NAME

114A UNI

T

T-ll UNIT TRACT 14

C-12

7 LO

ST SOL

DIER

UNI

T

1 GOVERNMENT

TR 1

1 T-l

1-6

OLSO

N SP

RING

S UNIT II

1 OL

SON

SPRI

NGS UN

IT

1 ZE

PHYE

R FE

DERA

L

1-3

PACI

FIC CREEK

FEDERAL

TYPE S S S S S S S S S

MIN 1808

19

43

4669

51

56

5371

6000

1365

14

92

5927

5025

8358

91

81

5943

7497

7809

7005

13885

1239

9 12

630

1268

8 12

730

1341

0

MAX 1855

1973

5124

52

93

5802

6012

1398

15

05

5947

5045

8363

9198

5992

75

05

7854

7055

1389

3

1249

6 12667

1273

0 12777

1350

0

FORMATION

MDDY

DKCT

TSLP

TSLP

DRWN

DRWN

FRNR

DKCT

FLTD

LKCT

UNKN

UNKN

N3GT

PSPR

TSLP

CGTR

LWIS

ERCS

ERCS

ERCS

RKSP

RKSP

LIBR

ARY

NUMB

ER

A250

A304

A308

A459

A460

B087

A259

B573

B633

26N

107W

937

FOREST OIL CORP

1 JO

NAH GU

LCH

1012

010174

ERCS

B338

45

WYOMING

LOCATION

26N

109W 1

3

26N

111W 1

8

26N

111W

19

26N

111W

19

26N

111W 3

1

26N

112W

14

26N

112W

22

26N

112W 2

2

26N

112W

28

26N 112W 3

1

26N

112W

32

26N 11

3W

1

26N

113W

7

COUNTY

OPERATOR

37AM

ERIC

AN HUN

TER

23

SOUTHLAND ROYALTY CO

23

PACI

FIC

TRANS

SUPP

LY

23

PACI

FIC

TRANS

SUPPLY

23

NATU

RAL GA

S CORP

23

BELC

O PE

T CORP

23

NATU

RAL GAS CORP

23

NATURAL GA

S CORP

23

PACI

FIC

TRANS

SUPPLY

23

PACIFIC

TRANS

SUPPLY

23

PACIFIC TRANS

SUPPLY

23

BELC

O PE

T CORP

23

MOBIL OI

L CORP

NAME

1 AS

PIRI

N

1 EA

ST S

TEAD

CANYON

32-1

9 FEDERAL

32-1

9 PT

S FEDERAL

32-3

1 FEDERAL

13 EAST LABARGE U

NIT

22-2

2B F

ONTE

NELL

E

43-2

2

FED

ERA

L

34-2

8

EUBA

NK

CA

TTLE

CO

14-3

1 FO

NTT

ENEL

LE

42-3

2

BUCK

T-2 GREEN

RIVE

R BEND

UNIT

T33-

7-G GOVERNMENT

TYPE S S S F S F S S F F S F

MIN 6630

85

39

1013

5 10

195

8521

8295

8303

83

47

8541

7827

7600

8794

7668

7572

8385

7838

2560

25

97

2607

MAX 6689

85

94

1015

5 10

247

8558

8354

8335

8353

8572

7882

7660

88

66

7710

7638

8464

7895

2568

2601

2617

FORM

ATIO

N

LNCE

RK

SP

BLIR

BLIR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

DKOT

FRNR

FRNR

FRNR

FRNR

FRNR

WSTC

WSTC

WSTC

LIBR

ARY

NUMBER

S358

A811

S619

S361

C575

S825

D122

D121

S618

S933

S885

S826

9391

9401

MDDY

S362

46

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

NAME

26N

113W 1

2 23

BELCO

PET CORP

26N

113W 1

2 23

BELCO

PET CORP

26N

113W

13

23

BELCO PE

T CORP

26N

113W 1

4 23

BELCO PE

T CORP

26N

113W 15

23

BELCO PE

T CORP

26N

113W

17

23

MOBIL OIL CORP

26N

113W

23

23

BELCO

PET CORP

27N

89W

32INTEGRITY OIL & GAS

27N

95W

18

13

GULF

OI

L

27N

103W 3

4 35

RAINBOW RES

OURCES

27N

108W 2

7 35

AMERICAN HUNTER

T-69-12

GREEN RIVER

BEND UNIT

T-65

-12

GREEN RIVER

BEND

UN

IT

42 GREEN RIVER BEND

UNIT

27 GREEN RIVER BEN

D UN

IT

30 GREEN RIVER BEND

UNIT

22X-

17G TR

OJAN

USL

32 GREEN RIVER BEND

UNIT

1-32

BI

CENT

ENNI

AL

FEDERAL

1 GO

VERN

MENT

1-34

PACIFIC CREEK

FEDERAL

1 OLD RO

AD

OPE

F F F F F F F S C S S

MIN 2650

2619

7441

8127

7408

7454

7476

8186

7829

7855

78

78

7913

2345

3556

22429

7479

83

46

1188

3

MAX 2665

2652

7458

8186

7451

7469

7500

8232

7836

7860

7896

7925

2356

3580

22460

7538

84

58

1200

6

FORMATION

WSTC

WSTC

FRNR

MDDY

FRNR

FRNR

FRNR

MDDY

FRNR

FR

NR

FRNR

FRNR

STEL

DNDY

NGGT

LNCE

MVRD

BLIR

LIBRARY

NUMBER

S828

S827

S829

S830

S831

S363

S832

B131

A533

C218

S366

47

WYO

MIN

G

LOC

ATI

ON

COO

HTY

O

PER

ATO

R

27N

111W

7

27N

111W 2

9

27N

112W 2

8

27N

113W

4

27N

113W

4

27N

113W 2

7

27N

113W 3

1

27N

113W 3

1

27N

113W 3

1

27N

113W 3

1

27N

113W 3

3

27N

113W 3

4

35 35 35 35 35 35 23 35 35 35 35 35

PAN AMERICAN PET

ENER

GETI

CS INC

HELPER NAT

GAS

BELCO

PET CORP

BELCO

PET CORP

TEXA

CO INC

MOBIL OIL COR

P

MOBIL OIL COR

P

MOBIL OIL CORP

MOBIL OI

L CORP

BELCO PE

T CO

RP

TEXA

CO IN

C

NAME

1 USA CLARK OIL &

REF

40-2

9 FE

DERA

L

5 EAST LA BARGE UN

IT

90 BNG

89 BELFER NAT

GAS

M327 LA

BARG

E

44-3

1

T44-31

T-32-31

13-3

1 HO

GSBA

CK

37 BELFER NAT

GAS

TI-4

TYPE F F F F F F F F F S F S

MIN 4374

9811

7866

78

89

7895

1052

1430

1461

2515 791

821

1046

0

2689

1080

7

1102

0

7680 795

825

995

MAX 4423

9863

7881

7895

79

64

1075

1442

14

65

2577 819

1035

10560

2698

1085

2

1107

9

7739 815

991

1015

FORMATION

MVRD

BRW

MWRY

MWRY

MDDY

WSTC

WSTC

WSTC

MVRD

ALMY

ALMY

NGGT

UNKN

NGGT

NGGT

MDDY

ALMY

ALMY

ALMY

LIBRARY

NUMBER

S833

R030

S956

S957

S848

S367

S372

S369

S368

B015

S849

S370

27N

113W

34

35TEXACO IN

CTP-5

873

1065

ALMY

B793

48

WYOMING

LOCATION

COUNTY

OPERATOR

27N

113W

36

35

BELCO PE

T CORP

27N

113W

36

35

BELCO PET CORP

27N

113W

36

35

BELCO PET COR

P

27N

113W

36

35

BELCO PET

CORP

NAME

27N

114W

4

27N

114W 1

0

28N

62W 2

4

28N

92W

13

28N

92W

18

28N

92W

18

28N

93W

4

28N

93W

4

35 35

MOUNTMN FUEL SU

PPLY

MOUN

TAIN

FUEL SUPPLY

15 13 13 13 13 13

PHILLIPS PE

T CO

ARCO

ARCO

ARCO

SINCLAIR O&G

SINCLAIR O&G

T-66

-36

GREEN RIVER

BEND UNIT

T-5 GREEN RIVER BEND

UNIT

T-67-36

GREEN RIVER

BEND UNIT

41 GREEN RIVER BEND

UNIT

3 UNIT

18 UN

IT

A-l

ROLLINS-PETSCH

11 CR

OOKS

GAP

2 CR

OOKS

GAP

1 CR

OOKS

GAP

22 UN

IT

23 UNIT

49

TYPE

S S S F S S S F F F S S

MIN 2344

24

55

2490

2466

24

76

2422

6311

6680

67

55

7515

6930

76

73

10930

11048

11241

11401

6573

5592

5047

5244

4516

6176

MAX 2380

2480

25

09

2476

25

20

2500

6332

6713

6819

7553

7013

7749

10985

11143

11299

1150

6

6632

5661

5049

5248

4538

6245

FORMATION

WSTC

WS

TC

WSTC

TRTR

MVRD

WSTC

FRNR

FRNR

FRNR

MDDY

FRNR

FRNR

NGGT

NGGT

NG

GT

NGGT

MNLS

NGGT

DKOT

CLVL

DKOT

PSPR

LIBRARY

NUMBER

C659

C654

C660

S851

A023

A421

C794

S373

S375

S374

A857

A854

WYOMING

LOCATION

COOC

TTY

OPERATOR

28N

113W 2

1 35

BELC

O PE

T CORP

28N

113W 2

1 35

BELCO

PET CORP

28N

113W 2

5 35

BELC

O PE

T CORP

28N

113W

29

35

MOBIL OIL CORP

28N

113W 3

2 35

BE

LCO

PET CORP

NAME

28N

113W 3

2

28N

113W 3

3

28N

113W

36

28N

114W

1

28N 115W

4

29N

106W

2

29N

112W 2

3

29N

112W 2

5

35

BELC

O PE

T CORP

35

BELCO

PET CORP

35

BELC

O PE

T CORP

35

MOBI

L OIL CORP

35

BELCO

PET CORP

35

HUSK

Y OIL

35

BELCO

PET CORP

35

BELC

O PE

T CORP

115-21 BN

G

57 BELFER NAT

GAS

16 CH

IMNE

Y BU

TTE

44-2

9 UNIT

40 BE

LFER

NAT

GAS

78 BE

LFER

NAT

GAS

55 BELFER NAT

GAS

14 CH

IMNE

Y BU

TTE

52-1-G

4-4

HOBA

CK 111

UNIT

8-2

FEDERAL

4 LO

NG IS

LAND

UNI

T

1 LO

NG ISLAND UNIT

51

TYPE S F F S F F F F S S F F F

MIN 99

5 11

41

1146

1164

8575

6172

66

72

1488

1514

16

89

1710

1480

1788

1723

7399

1407

14

45

1123

5

8189

12

897

4948

4368

MAX 1141

11

67

1164

12

04

8603

6214

6721

1509

15

17

1705

17

17

1525

1819

2039

7435

1442

14

67

11294

8203

12944

4999

4414

FORMATION

TRCC

MV

RD

WSTC

MVRD

MDDY

FRNR

FRNR

MVRD

MV

RD

MVRD

MVRD

MVRD

MVRD

MVRD

FRNR

MVRD

MV

RD

NGGT

MVRD

FRNR

MVRD

WSTC

LIBRARY

NUMB

ER

C227

S859

S860

B209

S862

S861

S863

S864

A895

A743

S189

S865

S868

WYOMING

LOCATION

COUNTY

OPERATOR

28N

113W 2

035

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

28N

93W

28N

93W

28N

93W

28N

93W

28N

93W

28N

112W

28N

112W

28N

112W

28N

112W

28N

112W

28N 11

3W

28N

113W

28N

113W

4 8 13

16 17 5 5 5 32 33 2 3 19

13

13

13

13 13 35 35 35 35 35 35 35 35

SINC

LAIR

O&G

SINC

LAIR

O&G

SINCLAIR O&G

SINCLAIR O&G

SINCLAIR O&G

BELCO

BELC

O

BELC

O

BELC

O

BELCO

BELCO

BELC

O

MOBIL

PET

PET

PET

PET

PET

PET

PET

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

27 UNIT

7 UNIT

11 UN

IT

1 UNIT

6 UNIT

66-5

MCDONALD DRA

W UNIT

82 M

CDON

ALD DR

AW UNI

T

52-5

MCDONALD DRA

W UNIT

12 MCDONALD DRA

W UNIT

24 MCDONALD DRAW UNIT

C-37

GO

VERN

MENT

C-38

GOVERNMENT

22-1

9 UN

IT

S C S S S F F F F F S S F

6180

5376

5592

3315

5362

3482

34

97

3152

3280

2981

3097

3212

2602

2950

1006

0 10090

1031

6 10

496

1105

7

6284

5398

5661

3362

5942

3491

3518

3161

3305

3106

3115

3219

2631

3104

10090

1010

1 10341

10526

11105

PSPR

NGGT

NGGT

PSPR

FRNR

TRTR

TRTR

WSTC

WSTC

TRTR

TR

TR

ALMY

WSTC

MVRD

NGGT

NGGT

NGGT

NGGT

ANKR

A859

A858

A253

A856

A855

S958

S855

S854

S959

S960

C627

C625

S376

BELC

O PET CO

RP56 BE

LFER

NATURAL GAS

1314

1343

WSTC

S858

50

WYOMING

LOCATION

29N

112W 2

5

29N

112W

26

29N

112W 3

4

29N

113W

14

29N

113W

23

29N

113W 2

6

29N

115W

15

COUNTY

OPERATOR

35

BELCO PET

CORP

35

BELCO PE

T CORP

35

BELCO

PET CORP

35

BELCO PET

CORP

35

PAN AMERICAN PET

35

BELCO PE

T CORP

NAME

5 LO

NG ISLAND UNIT

6 LO

NG ISLAND UNI

T

50-34

MCDONALD DRAW

UNIT

B-70-14

B-66 GOVERNMENT

B-54

BIG

PINEY

35

PACIFIC

TRANS

SUPPLY

23-1

5 FEDERAL

30N

81W

4 25

CHICAGO & RE

P NAT GAS

1 GOVERNMENT

30N

108W

2 35

AMERICAN HUNTER

2 NEW FOR

K

TYPE F F F F S F S c S

MIN 5034

4637

3105

1637

3000

30

45

3143

3377

3412

10483

1049

4

1991

8436

8627

8706

9204

MAX 5069

4672

3155

1649

3025

3069

32

08

3406

35

25

10494

10564

2035

8481

8648

87

54

9248

FORMATION

MVRD

MVRD

WSTC

WSTC

WSTC

WS

TC

MVRD

MVRD

MVRD

GPSP

NGGT

PSPR

FRUN

FRUN

FRUN

FRUN

LIBRARY

NUMBER

S867

S870

S871

S961

C481

S869

S806

A538

S379

52

WYOMING

LOCATION

COUNTY

OPERATOR

SON

108W 2

5 35

AMERICAN HUNTE

R

SON 11

2W 1

9 35

BE

LCO

PET CO

RP

30N

112W 2

1 35

GENE

RAL

PETR

OLEU

M

30N 113W 2

8 35

BELCO

PET CORP

31N

81W

8 25

TRUE & BR

OWN

31N

81W

16

25

CRIMM-SEVERN

NAME

30N 10

8W

5 35

EL PA

SO N

ATIONAL GA

S 1 WAGON WH

EEL

1 NEW

FORK

13-1

9 SCU

63X-

21 BAR CROSS

S-29

-27

1 KLEIN

STAT

E

2 STATE

53

TYPE S S F S S F F

NIN 5000

5058

7040

7340

8028

8920

10139

10188

10963

1309

514897

16062

17163

7951

8150

8452

3501

3994

4324

5067

5322

5562

6921

3450

3468

3498

3973

1190

MAX 5038

5075

7138

7400

8142

9004

1017

610259

11072

1320

314955

16121

1797

0

8002

8166

8496

3552

4025

4328

5087

5329

5574

6955

3462

3495

3540

4025

1207

FORMATION

EOCN

EOCN

FRUN

FRUN

FRUN

FRUN

FRUN

LNCE

LNCE

ERCS

ERCS

CRCS

CRCS

FRUN

FRUN

FRUN

TRTR

MVRD

MVRD

MVRD

MVRD

MVRD

MVRD

MVRD

MVRD

MVRD

TSLP

FRNR

LIBR

ARY

NUMB

ER

B433

S380

S962

A898

B368

S382

S786

WYO

MIN

G

LOCATION

COUNT*

31N

95W

27

31N 10

9W 3

5

31N

113W

3

31N 113W 1

3

31N 114W

5

32N

69W

12

32N

70W

5

32N

84W

18

32N

84W

19

32N

84W

19

32N

84W

34

32N

85W

6

32N

85W

14

13 35 35 35 35 9 9 25 25 25 25 25 25

OPERATOR

SOHIO

PET

AMERICAN HUNTER

BELCO

PET CORP

BELCO PE

T CORP

NATURAL

GAS CORP

INEXCO OIL CO

IMPE

L CORP

ELF AQ

UATA

INE O&G

ELF AQ

UATA

INE

O&G

ELF AQUATAINE O&G

MICH

-WIS

C PL

CO

TIGER OIL

GRAYROCK CORP

NAME

1 GOVERNMENT

4 NEW FORK

K-l

MASON

K-2

MASON

13-5 FE

DERA

L CASTLE

CREEK

1-12 FE

DERA

L JT

1 GO

VERN

MENT

PRENTICE

34-18

GOVERNMENT

7-19 GO

VERN

MENT

9-19 GO

VERN

MENT

34-1 FE

DERA

L DIAMOND

RING

1 FEDERAL

44-6

1-14 FE

DERA

L AU

STIN

TYPE

C S F F S F S F S F S S S

MIN 7290

8260

8509

10

272

1052

3

6910

6701

69

76

9354

4654

10374

8006

9031

4142

8720

7600

7935

12041

8437

10320

MAX

FORMATION

7315

8293

85

45

1033

0 10574

6924

6707

6990

9397

4715

1041

7

8048

9067

4197

87

80

7603

7940

1207

1

8473

10371

TSLP

FRUN

FRUN

FRUN

FRUN

MVRD

MVRD

MVRD

MVRD

FRUN

NBRR

TPOT

BMAK

CODY

DKOT

FRNR

FRNR

GRIV

SKCK

MDDY

LIBR

ARY

NUMB

ER

A541

C485

S872

S873

D126

R525

A295

S383

B868

S386

A294

C054

A229

54

WYO

MIN

G

LOC

ATI

ON

OX

JWTY

O

PER

ATO

R

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

85W

15 16 16 16 17 19 21 21 22 22 22 22 22 22 22 26 26

25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FORE

ST

FOREST

FOREST

FORE

ST

FOREST

FOREST

FORE

ST

FORE

ST

FORE

ST

FOREST

FOREST

FOREST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

NAME

39-15-1

GRIE

VE UN

IT

11-16-2

GRIE

VES

16-1

6-4

GRIE

VES

17-16-5

GRIE

VES

17-2

FO

REST

BURNS

26 UNIT 19-1

9 UN

IT 21

-1

12-2

1-2

UNIT

8A 22-6 GR

IEVE

S

13 UN

IT 22

-8

15-22-9

UNIT

18 GOVERNMENT 22

41 UNIT

43-22-12 GR

IEVE

UNIT

44-2

2-13

GR

IEVE

UNIT

21 GO

VERN

MENT

26-2

22 UNIT 26

-3

TXPE

S s S s F S S S S s s s s s s s s

NIN 6681

6488

6703

6657

6668

2875

6493

6196

6882

6734

7118

6921

6776

7070

6987

6896

6951

MAX 6731

6537

6828

6696

6716

2890

6554

6296

6997

6764

7183

6994

6798

7085

6998

6989

7025

FORMATION

MDDY

MDDY

MDDY

SKCK

MDDY

SKCK

MDDY

SKCK

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

LIBR

ARY

NUMB

ER

A340

A321

A263

A338

S388

A329

A264

A320

A336

A322

A337

A257

A334

A252

A333

A256

A341

55

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYRE

MIN

MAX

LIBRARY

FORMATION

NUMBER

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

32N

85W

26

85W

26

85W

26

85W

26

85W

26

85W

26

85W

27

85W

27

85W

27

85W

35

86W

2

86W

3

86W

14

86W

15

92W

3

92W

16

92W

18

25 25 25 25 25 25 25 25 25 25 25 25 25 25 13 13 13

FOREST

FORE

ST

FORE

ST

FOREST

FORE

ST

FORE

ST

FOREST

FORE

ST

FOREST

FOREST

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

CORP

SUPERIOR OIL CO

CHAM

PLIN

PET

FORE

ST

FORE

ST

OIL

OIL

CORP

CORP

PAN AM

ERIC

AN PET

DAVI

S OI

L CO

FORE

STOI

LCO

RP

23 UNIT 26

-4

29-26-5

GOVERNMENT

31-2

6-6

GRIE

VES

32-2

6-7

34-26-8

GRIEVES

19-2

6-1

GRIE

VE

20-2

7-1

GRIEVES

30-2

7-2

GRIE

VES

42-2

7-3

GRIEVES

24-35-1

GRIEVES

1 FE

DERA

L

1 SUN

FEDE

RAL

14-1

UNIT

27 UNIT 15

-1

1 US

A CH

ORNE

Y

1 MA

GGIE

STA

TE

18-1

ST

ATE 56

S S S S S S S S S S S F S S S F F

6887

7205

7102

7124

7048

7020

6860

6592

6064

6628

6654

6402

16747

3721

2906

4778

4175

3702

6991

7227

7149

7158

7090

7075

6920

6630

6092

6652

66

69

6424

16761

3768

3022

4930

4280

3752

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

SKCK

MDDY

UNKN

SKCK

SKCK

PSPR

DNDY

PSPR

A339

A331

A332

A330

A335

C821

A327

A328

A325

A324

B270

S389

A265

A326

A669

S834

S391

WYO

MIN

G

LOCATION

(

32N

93W 1

5

32N

95W

3

32N

95W 1

0

32N

95W

10

32N

95W 1

4

32N

95W 1

4

32N

95W

15

32N

95W

36

32N

109W

7

32N

109W

16

32N

114W

16

32N 114W 18

XOiT

TY

13 13 13 13 13 13 13 13 35 35 35 35

OPERATOR

GALLAGHER VICTOR R

ARCO

SINC

LAIR

O&G

PASCO

INC

SINCLAIR O&G

ARCO

SINC

LAIR

O&G

SOHIO

PET

WEXPRO

WEXPRO

NATURAL GA

S CORP

CHANDLER & SI

MPSO

N

NAME

1 USA SIMS

20 UNIT

18 BI

G SAND DRAW UNIT

52 SAND DRAW

19 UNIT

26 UNIT

8 UN

IT

2 UN

IT

1 MESA UNIT

2 MESA UNI

T

23-16

CAST

LE CREEK

5 MICKELSON

TYPE

S F S S S S S c S S S F

MIN 2141

7015

6897

7060

5425

7575

75

75

7575

78

55

7275

9110

8688

9125

9651

10486

11195

11880

11141

11586

11797

4946

4391

4422

MAX 2190

7704

6913

7607

5543

7711

7711

7695

7915

7606

9195

8769

9217

9802

10604

1131

4 11

916

1131

5 11643

11878

4971

4403

4430

FORMATION

TSLP

TSLP

PSPR

TSLP

SNDC

TSLP

PSPR

TSLP

TSLP

TSLP

TSLP

LNCE

LN

CE

LNCE

LN

CE

LNCE

LN

CE

LNCE

LN

CE

LNCE

FRUN

MVRD

MVRD

LIBRARY

NUMBER

B072

S392

A693

A672

A564

A853

A851

A537

B851

B808

D123

S874

57

WYO

MIN

G

LOCA

TION

COONTY

32N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

114W 2

7

60 W 1

7

67W

6

68W

2

68W

3

68W

9

68W

16

68W

25

69W

2

69W

11

69W

13

69W

23

71W

23

72W

12

35 27 9 9 9 9 9 9 9 9 9 9 9 9

OPER

ATOR

CELE

RON O&

G

SAMUEL GAR

Y OI

L PR

OD

DAVI

SOILCO

GENE

RAL CRUDE OIL

ANADARKO

DAVIS

DAVIS

DAVI

S

BELCO

BELC

O

BELCO

BELCO

GREA

T

DAVI

S

OIL

OIL

OIL

PET

PET

PET

PET

PROD CO

CO CO CO CORP

CORP

CORP

CORP

WESTERN

ENER

GY

OILCO

NAME

22-2

7 CASTLE CRE

EK

17-8

LOHR

1 PE

NNIN

GTON

9-2 GCO

FEDERAL WELL

DRAW

2 WA

LKER

CRE

EK

FEDE

RAL A

1 HE

SS

1 SMITH-STATE

1 JE

AN L

OUIS

E

2 SHAWNEE

5 SHAWNEE

6 SHAWNEE

3 SH

AWNE

E

1 WA

LLIS

2 HIGHLAND F

LATS

TYPE S S S S S S S S F F F F S S

MIN 5478

4990

6332

6590

6742

6854

7193

6641

6661

6942

69

58

7048

6913

6972

6982

6990

7825

14

871

8450

MAX

FORMATION

5503

5046

6392

6651

6802

6922

7346

6655

66

69

6949

6993

7062

6951

6980

69

85

6995

7876

14

898

8569

MVRD

LE02

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

MVRD

TPOT

TPOT

TPOT

TPOT

MNLS

PRKM

LIBR

ARY

NUMB

ER

C957

C330

B046

A948

A223

A521

A520

A615

S835

S836

S837

S838

A514

A794

58

WYO

MIN

G

LOCATION

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

75W

76W

76W

76W

77W

82W

82W

83W

83W

83W

83W

83W

83W

83W

83W

COUNTY

5 13 13 14 14 28 36 2 2 3 3 3 3 3 3

9 9 9 9 9 25 25 25 25 25 25 25 25 25 25

OPERATOR

CONO

CO

CONT

INEN

TAL OI

L

CONO

CO

DAVI

SOI

L CO

ANSC

HUTZ

CORP

MOBIL

PROD

AMERADA

HESS

UNION

UNION

UNIO

N

UNION

UNION

UNION

UNION

UNIO

N

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

NAME

3 REFINERY

3 ST

ATE

13

4 GLENROCK S

TATE 13

1 ST

ATE WE

ST WHI

PPLE

8-14 TERRA

STAT

E

1 CLEVIDENCE F2

2-28

-G

1-36

ST

ATE

2-6-

2 US

A

3-12

-2 US

A

48 USA

46 USA

40 US

A

13-1

2-3 USA

45 USA

3-1-

3 US

A

TYPE S S S S S S S S S S S S S S S

MIN 7136

5778

5851

5270

4715

3890

3952

3636

2530

2576

2725

2679

2510

26

21

2567

2600

2685

MAX

FORMATION

7150

5859

5875

5330

4769

3896

3975

3659

2677

2844

2772

2734

2610

2811

2707

2764

2831

MDDY

DKOT

DKOT

DKOT

DKOT

PSPR

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

LIBRARY

NUMB

ER

A807

A458

A877

C788

B570

A389

R665

B608

C269

C259

C256

C228

B612

C276

C224

59

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

33N

83W

3 25

UN

ION OIL

33N

84W

10

25

UNION OI

L

33N

84W

11

25

UNIO

N OIL

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

84W

84W

84W

84W

84W

84W

84W

84W

84W

84W

14 14 14 15 15 15 15 15 15 23

25 25 25 25 25 25 25 25 25 25

UNION

UNION

UNION

UNION

UNION

UNION

UNION

UNION

UNION

UNION

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

42 SOUTH CASPER CREEK

36-B

10 WEST POISON

SPIDER UNI

T

35-D

11 WEST POISON

SPIDER

3 J K KI

NNIB

URGH

ETAL

15-P

14 WEST POISON

SPIDER

3 UNIT-678

17-P-15 WEST POI

SON

SPIDER

14-H

15 UN

IT

16-B-15

UNIT

21-5-14

UNIT

26-F

-24 WEST POISON

SPIDER

22-F

-15

UNIT

23-B23 UNIT

TYPE S S S S S S S S S S S S S

MIN 2345

2357

23

96

1589

5

14473

1581

7

9465

95

31

1032

5

9588

1060

6

10281

10393

1016

6

10790

1056

0

1058

2

MAX 2352

2386

2399

1601

5

14543

1593

5

9526

9552

1037

5

9646

1065

1

1032

5

1043

8

1020

1

10825

10610

1061

8

FORMATION

TSLP

TS

LP

TSLP

MRSN

FRNR

MRSN

TPOT

TPOT

PYLS

TPOT

PYLS

PYLS

PYLS

PYLS

PYLS

PYLS

PYLS

LIBRARY

NUMBER

C273

C280

B607

B797

A004

A011

A002

A001

A009

A006

A007

A010

A008

60

WYO

MIN

G

LOCATION

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

33N

84W

85W

86W

86W

86W

86W

86W

86W

86W

86W

86W

86W

87W

COUNTY

24 32 15 16 23 23 23 26 26 27 36 36 14

25 25 25 25 25 25 25 25 25 25 25 25 25

OPERATOR

UNIO

N OI

L

CHORNEYRAYMOND

FOREST OIL

COR

P

DIAMOND

DIAMOND

DIAM

OND

DIAMOND

DIAMOND

DIAM

OND

DIAM

OND

GENERAL

SHAMROCK

SHAM

ROCK

SHAMROCK

SHAMROCK

SHAM

ROCK

SHAM

ROCK

SHAMROCK

ATLANTIC

CLAR

K-CA

NADI

AN E

XPL

BASS

ENTERPRISES

NAME

TYPE

20-D24 UNIT

3 SO

UP CRE

EK UNI

T

1 GARFIELD UNIT

42-1

6 NO

RTH

GRI EV

E-ST

ATE

2-23 NO

RTH GRIEVE

24-23

NORT

H GRIEVE

3 GRIEVE NO

RTH UNIT

5 GRIEVE N

ORTH

UNIT

1-26 NORTH GR

IEVE

UNIT

1-27

KE

SSLE

R FEDERAL

1-36

MO

RNIN

G ST

ATE

22-36

STAT

E

14-2

2 JA

MESO

N CITIES

S F S S S S S S S S F S S

MIN

10630

10034

1097

6

10098

10220

9796

10985

10222

1020

0

8584

9260

9411

7810

8154

MAX

FORMATION

10666

10087

1103

6

1015

8

1029

6

9837

1102

6

10240

10235

8627

9317

9438

7843

82

17

PYLS

FRNR

MDDY

SKCK

MDDY

MDDY

GRIV

MDDY

MDDY

GRIV

MDDY

MDDY

PSPR

TSLP

LIBR

ARY

NUMB

ER

A005

S404

C732

A849

A377

C538

A235

A238

A529

A604

R913

A907

D168

61

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYPE

BUN

33N

33N

33N

33N

33N

33N

34N

34N

34N

34N

34N

34N

34N

90W

92W

95W

114W

114W

114W 60W

68W

68W

68W

68W

68W

68W

22 35 21 19 20 30 9 5 5 6 6 6 7

13 13 13 35 35 35 27 9 9 9 9 9 9

SINCLAIR O&G

PAN AMERICAN PET

SINCLAIR O&G

PACIFIC

TRANS

SUPP

LY

NATURAL GA

S CORP

CELERON O&G

SAMU

EL GARY OI

L PROD

DIAM

OND SH

AMRO

CK

NORTH CENTRAL

NORTH CENTRAL

NORTH CENTRAL

NORTH CENTRAL

NORTH CENTRAL

OIL

OIL

OIL

OIL

OIL

1 UNIT

1 USA ARCH W DUEL

1 GOVERNMENT

24-19

FEDE

RAL

14-20

BEAMERS

BLUFF

34-30A BEAMERS BLUFF

9-1

SWOPE

1-5 WELL DRAW FEDERAL

1 W A DICKAU

2 RL SMITH WELL DRAW

1 FE

DERA

L

1 R L SMITH

ETAL

1 DULLA H HE

RRIC

K

LIBRARY

MAX

FORMATION

NUMBER

F S F S S S S F S S S S S

2468

3032

3087

3097

3109

3133

3395

5650

5691

1115

7

5111

5600

5492

3969

4126

6856

6826

6798

6767

6788

6870

2476

3042

3097

3108

3129

3158

3418

5691

5815

1122

7

5330

5660

5550

4027

4179

6864

6886

6899

6825

6840

6951

ALCV

DNDY

DNDY

PSPR

PSPR

PSPR

PSPR

DNDY

PSPR

TSLP

MVRD

MVRD

MVRD

LEO2

LE03

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

S811

C462

S408

B379

D174

C958

C894

S410

A217

A242

A305

A281

A243

62

WYOMING

LOCATION

COUHTY

OPERATOR

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

68W

68W

68W

68W

68W

68W

68W

69W

69W

69W

69W

69W

69W

69W

69W

69W

TOW

8 9 16 16 17 19 28 3 10 11 12 14 14 19 26 30 1

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

NORTH

NORTH

NORTH

NORTH

NORTH

CENTRAL

CENTRAL

CENTRAL

CENTRAL

CENTRAL

OIL

OIL

OIL

OIL

OIL

ANDERSON OIL CO

INEXCO OIL CO

DAVIS

DAVIS

TEXAS

NORTH

TEXAS

TEXAS

DAVIS

DAVIS

OIL CO

OIL CO

GAS

EXPL

CENTRALOIL

GAS

EXPL

GAS

EXPL

OIL CO

OIL CO

DIAMOND SH

AMRO

CK

DAVI

SOIL CO

5 WA DIC

KAU

7 WA DIC

KAU

2 DI

CKAU

STATE

1 ED

ISON

STATE

3 WA DIC

KAU

6 RA

NKIN

1-28 JACK

1 GE

ORGE

1 TRESSIE

1 VIRGINIA A LAYTON

2 DULLA H

HERRICK

2 L

PIERSON

1 L

PIERSON

1 HAGEMAN

1 GO

LDFI

NCH

1-30

LEBAR LOV

ITT

1 GRACE FEDERAL

63

s s s s s s s s s s s s s s F s s

6850

6808

6773

6023

6906

6944

6754

6854

6854

6837

6832

6907

6938

6893

6540

6932

7115

7501

6900

6869

6832

6080

6966

6994

6843

6913

6945

6896

6862

6937

6958

6951

6600

6992

7236

7559

TPOT

TPOT

TPOT

TCKL

TPOT

TPOT

TCKL

TPOT

TPOT

TPOT

TPOT

TCKL

TPOT

TCKL

TCKL

TPOT

TPOT

TPOT

A273

A277

A317

A271

A299

A485

A260

S411

A517

A494

A270

A496

A497

A624

S309

A469

S412

WYOMING

LOCATION

CQONTY

OPERATOR

NAME

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

34N

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

71W

71W

71W

2 8 8 8 9 9 15 17 17 24 24 26 30 34 1 7 16

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

HOME P

ET

DAVIS

DAVI

S

DAVIS

DAVIS

DAVI

S

DAVIS

DAVI

S

DAVIS

DAVIS

DAVI

S

MOBI

L

DAVIS

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CO CO CO CO CO CO CO CO CO CO CORP

CO

DIAM

OND SHAMROCK

DAVI

S

DAVI

S

DAVI

S

OIL

OIL

OIL

CO CO CO

1 PT

SYNS

KI

1 EB

ERSP

ECHE

R

2 EB

ERSP

ECHE

R

1 BL

AIR

1 WE

ST RO

BINS

ON F

EDER

AL

1 BA

BE

1 ELLA

4 EB

ERSP

ECHE

R

3 EB

ERSP

ECHE

R

1 AL

LAN

1 ALLEN

F-41-26-P

UNIT

1 JA

CKSO

N CI

TIES

1-34

LEBAR

1 TPR

1 SUNDQUIST

FLAT

S

1 LARKSPUR STATE

64

TYPE s s s s F F S F F F S F F S F S F

MIN 7435

7655

7712

7745

7501

7567

7286

7582

7604

6571

7076

7076

7198

7831

7557

7791

8845

8058

MAX 7454

7699

7762

7783

7561

7590

7346

7633

7663

6677

71

29

7130

7640

7890

7619

7849

8911

8105

FORMATION

TPOT

TPOT

LWIS

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

LEBO

TPOT

TPOT

PRKM

TPOT

TPOT

TPOT

PRKM

PRKM

LIBRARY

NUMBER

C201

R314

S414

S413

S839

S501

S415

R321

S968

S843

S416

S417

S418

A461

R697

S765

S840

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

34N

71W 2

8

34N

71W 2

9

34N

72W

14

34N

72W 2

0

34N

75W

7

34N

76W 1

4

34N

76W 1

7

34N

77W 2

9

34N

77W 3

5

34N

78W

2

34N

78W

4

34N

78W

13

34N

78W 2

4

9 BUTTES RE

SOUR

CES

9 NORTH CENTRAL OIL

9 DA

VIS OIL CORP

9 DA

VIS OIL CORP

9 PH

ILLI

PS PE

T CO

9 GENERAL CRUDE OIL CO

9 GENERAL PE

T

25

SUPERIOR OIL CO

9 AN

SCHU

TZ CORP

25

BWA&B

25

DAVIS OIL CO

25

CENTURY

25

ABERDEEN AMERICAN

1-28

NORTH CENTRAL

FEDERAL

1-29 FE

DERA

L

1 MJ STATE

1 MORPHA FED

ERAL

B-l

WERNER

7-14 FE

DERA

L GLENROCK N

7-17-P

36-29

SO GEARY UNIT

4-35

MU

LLEN

2-33 FE

DERA

L

1 PRATTS LA

KE FEDERAL

13-1

6 LA

THAM

24-3 GEARY FED

ERAL

TYPE

S s S s s s F S S S S S S

NIN 8602

8066

8520

8650

12430

1247

7 12489

9625

7100

7194

6100

6243

7842

8451

8531

6831

7795

6850

7488

7174

MAX 8650

8104

8581

8710

12526

12484

1253

4

9644

7122

7116

6134

69

17

7900

8526

8545

6855

7832

6861

7508

7198

FORMATION

PRKM

TPOT

PRKM

PRKM

FRNR

MNLS

MNLS

MDDY

FRNR

FRNR

MDDY

DKOT

TSLP

MDSN

MDSN

DKOT

DKOT

DKOT

DKOT

DKOT

LIBRARY

NUMBER

A758

A219

A747

D012

A435

C029

S421

B492

B574

C728

S634

D061

D216

65

WYO

MIN

S

LOC

ATI

ON

GQ

OO

TY

OPE

RA

TOR

34N

34N

34N

34N

34N

34N

34N

34N

35N

35N

35N

35N

35N

35N

35N

78W

BOW

83W

83W

87W

89W

92W

92W

67W

67W

67W

67W

68W

68W

68W

25 26 34 34 28 2 33 35 12 13 17 19 16 17 25

25 25 25 25 25 25 13 13 27 27 9 9 9 9 9

DAVI

S OIL CO

AMERADA PET

UNION OIL

UNION OIL

CALIFORNIA OIL CO

CONTINENTAL OIL

VIKI

NG EX

PL IN

C

VIKI

NG EXPL IN

C

DAVIS OIL CO

DAVIS OIL CO

GENERAL CRUDE OIL CO

ASHLAND OIL INC

SHENANDOAH OIL CORP

SHEN

ANDO

AH OIL CORP

NORTH CENTRAL OIL

NAME

1 BROOKS LA

KE STATE

1 USA B

URNSIDE

3-13-34

FEDE

RAL

3-9-

34 USA

ICO TWI

DALE

4 UNIT RADERVILLE

31-3

3 VI

KING

GOVERNMENT

34-35

VIKI

NG GOVERNMENT

1 SOUTH

KAY

FEDE

RAL

1 BROUILLETTE

FEDE

RAL

1 FEDERAL LO

NETR

EE

1-19

ASHLAND FEDERAL

3-16

STATE

1-17

FE

DERA

L N

1-25

FE

DERA

L

TYPE F S S S S S S S S F S S S C S

NIN 6960

2722

29

05

2645

2671

6645

6651

66

90

2177

7547

79

19

7920

7485

5518

5546

9762

6055

6445

6648

6301

MAX 6985

2746

2925

2950

2755

6648

66

90

6718

2195

7588

7957

79

58

7506

5571

5589

9822

6105

6538

6699

6475

FORMATION

FUSN

MDDY

LK

OT

TSLP

TSLP

SNNN

SNNN

NBRR

CODY

TSLP

TSLP

TSLP

PSPR

TPOT

TPOT

FRNR

TPOT

TPOT

TPOT

TCKL

LIBRARY

NUMBER

S551

C915

C678

C283

C148

C096

A713

A757

R720

R817

A737

A283

A477

A262

A233

66

WYOMIM3

LOCATION

COUNTY

OPERATE

NAME

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

68W

27

69W

3

69W

13

69W

14

69W

20

69W

21

69W

22

69W

25

69W

27

69W

32

69W

35

69W

36

70W

1

70W

2

70W

2

70W

2

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

NORTH CENTRAL OIL

DIAM

OND SHAMROCK

DIAM

OND SHAMROCK

DIAMOND SH

AMRO

CK

DIAM

OND SH

AMRO

CK

INEX

CO OIL

CO

INEX

CO OIL

CO

SHEN

ANDO

AH OIL

CORP

HAYN

IE &

MA

YER

DAVI

S OIL CO

INEX

CO OIL CO

DIAMOND SH

AMRO

CK

ANADARKO PRO

D CO

CONTINENTAL OI

L

CONT

INEN

TAL OI

L

CONT

INEN

TAL OIL

1-27

2-3

\

1-3

1

1-14

1-20

1 PO1

i BR

;

2 BAI

1 Ma

1 HI!

i WH

:

3-36

i La

2 LEI

1 G

1

3 LEI

2-3 WELL DRAW FEDERAL

1-3 WELL DRAW

1-14

FE

DERA

L

1-20

WELL DRAW FEDERAL

3-36

WELL DRAW STATE

1 LOWRY ESTATE UNIT

TYPE

S S S S S S S S S S S S S S S S

MIN 6700

6937

6277

6848

6676

7083

7020

6935

6187

6907

7139

6788

68

14

6695

7122

7170

7240

7208

MAX

6749

6987

6302

6902

6682

7134

7080

7015

6219

6966

7207

6811

69

16

6745

7184

7231

7301

7267

FORMATION

TPOT

TPOT

TCKL

TPOT

TCKL

TPOT

TPOT

TPOT

TCKL

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

LIBRARY

NUMBER

A285

A381

A236

A548

A296

A360

A361

A293

C091

A519

A656

A342

A486

A711

A575

A750

67

WYO

MIN

G

LOC

ATI

ON

COUN

TY

OPERATOR

NAME

TYPE

MIN

MAX

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

70W

70W

70W

TOW

TOW

TOW

TOW

TOW

TOW

TOW

TOW

TOW

TOW

TOW

TOW

TOW

3 3 6 6 T T 8 8 12 14 14 16 23 24 30 35

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

CONTINENTAL OIL

MITC

HELL

EN

ERGY

DAVIS

DAVI

S

DAVI

S

DAVIS

DAVIS

DAVIS

BRENT

OIL

OIL

OIL

OIL

OIL

OIL

CO

CO

CO

CO CO

CO

EXPL IN

C

CONTINENTAL OIL

HOME

PET

MITCHELL EN

ERGY

DAVI

S

DAVIS

DAVIS

DAVIS

OIL

OIL

OIL

OIL

CO

CO

CO

CO

LIBRARY

FORMATION

NUMBER

4 LEBAR 3

4-3 TD FEDERAL

1 CHEESEBOUGH

1 GOODRICH

2 CH

EESE

BROU

GH

1 GEIER FEDERAL

1 ZIMMERMAN

1 B

E FEDERAL

11-1

2 LEBAR

T PT HOLMES

14

2 LU

CILL

E

3-16

BB STATE

1 LU

CILL

E

1 LU

CILL

E LU

ND

1 CLAUSEN

1 ANACHOR

68

s s s s F F S F F S F S S S S F

T245

T131

T3T8

T422

T5T5

T601

T6

49

T545

T586

T506

T52T

T25T

T3TO

T3T5

T515

T410

T31T

TT52

T524

T304

T18T

T4

19

T458

T663

T648

T686

T603

T646

T5T9

T594

T308

T430

T436

T614

T458

T3TT

TT96

T581

TPOT

TPOT

TPOT

TPOT

TPOT

TCKL

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

AT08

B1T3

C013

RT51

R262

S42T

RT45

R896

S428

A823

S489

B149

RT1T

B314

C208

S508

WYOMING

LOCATION

CQONTY

OPERATOR

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

35N

TOW

VOW

70W

71W

71W

71W

71W

71W

71W

71W

71W

71W

71W

71W

71W

36 36 36 1 7 8 8 12 12 12 17 17 21 21 22

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

DAVI

S

DAVIS

DAVI

S

DAVI

S

DAVIS

DAVI

S

OIL

OIL

OIL

OIL

OIL

OIL

CO

CO

CO CO CO CO

HOME

PET

DAVI

S

DAVI

S

DAVI

S

DAVI

S

DAVI

S

OIL

OIL

OIL

OIL

OIL

CO CO

CO

CO CO

HOME

PET

DAVI

SOI

LCO

ANADARKO P

ROD CO

NAME

1 FRED STATE

3 FRED STATE

2 FRED STA

TE

1 JENNIE

1 MORTON

2 M E

3 M

E

2 MEASOR F

EDER

AL

3 MEASOR FEDERAL

1 ME

ASOR

FEDERAL

2 MORTONS

SCOTT

1 GA

TES

FEDE

RAL

4 BOWMAN DRAW STATE

3 GATES

1 SUNQUIST F

EDERAL A

TYPE F F F S F F F F F S F F F S S

MIN 7533

7451

7538

7728

77

40

8111

8046

8039

7661

81

38

7750

7607

8530

8044

7893

7986

7883

7919

MAX 7587

7510

7579

7740

77

89

8128

8101

8087

7703

81

98

7810

7687

8576

8064

7958

8050

7912

79

64

FORMATION

TPOT

TPOT

TPOT

TCKL

TPOT

TPOT

TPOT

TPOT

TCKL

PRKM

TPOT

TCKL

PRKM

TPOT

TPOT

TPOT

TPOT

TPOT

LIBR

ARY

NUMBER

S400

R299

R399

R894

S430

S431

S016

R915

S004

S432

S550

R265

R596

S045

A225

69

WYOMING

LOCATION

35N

72W

1

COUNTY

OPERATOR

DAVI

S OIL CO

35N

72W

33

9 MARATHON OIL

CO

35N

72W

34

9 DA

VIS OIL CO

35N

74W

24HARRELL

& BRADSHAW I

35N

75W

6 9

DAVI

S OIL CO

35N

76W

17

25

GENE

RAL

PET

35N

77W

8 25

GE

NERA

L PE

T

35N

77W

9 25

SOCONY-MOBIL

35N

77W

15

25

GENERAL

PET

35N

77W

16

25

GENE

RAL PET

35N

77W

21

25

GENE

RAL

PET

NAME

1 HAWTHORN FEDERAL

1-33

SU

NQUI

ST FEDERAL

1 STROCK

24X

SOOT

HPOR

T SMITH

RANCH

1 HOLMES

7-1

7P

SO

OTH

CO

LE

CR

EEK

7-8

GOVERNMENT

41-9

GOVERNMENT F

F-34

-15 GOVERNMENT

28-1

6 ST

ATE

62X-

21 G

SHAN

NON

TYPE F S S F F S F F S S F

BUN 8484

8516

8696

8810

8436

88

49

9285

7562

4879

70

17

7030

8380

4105

82

74

8306

8419

8291

7935

8005

MAX 8516

8576

8756

8870

8497

89

10

9330

7641

4883

7025

70

32

8470

4121

82

89

8318

84

63

8310

7940

8016

FORMATION

TPOT

PRKM

PRKM

PRKM

TPOT

PR

KM

PRKM

TPOT

UNKN

UNKN

UNKN

DKCT

SSSX

MDDY

MDDY

DKOT

FUSN

DKCT

UNKN

LIBR

ARY

NUMB

ER

S499

B122

A736

R926

S433

B198

S435

C825

C527

A874

S439

70

WYOMING

LOCATION

35N

77W

21

COUNTY

OPERATOR

25

GENE

RAL PET

35N

77W

21

25

MOBIL OIL CORP

35N

77W

21

25

GENE

RAL

PET

35N

77W

21

25

SOCO

NY-V

ACUU

M

35N

77W

22

25

MOBI

L OI

L CORP

35N

77W

23

9 PEGASUS

35N

77W

26

9 MOBIL OIL CORP

35N

77W

26

9 PE

GASU

S

35N

77W

32

9 MOBIL OIL CO

RP

35N

78W

33

25

PENNZOIL CO

35N

84W

26

25

VIAB

LE RE

SOUR

CES

INC

35N

86W

14

25

UNIO

N OI

L

NAME

42-21

GOVERNMENT

T63-21-G COLE CR

EEK

51-2

1 GOVERNMENT

32X-

21 GOVERNMENT

F-14-22P D

AKOT

A GOODSTEIN

F-12-23-G

42X-

26G UNIT

F-12

-26 G GOVERNMENT

F-22

-14-

P DAKOTA

GOODSTEIN

1 FE

DERA

L SANDHILL

1 HA

WKS

VIABLE FE

DERA

L

l-F-

14 KE

YSPR

ING

TYPE S S F S F F S F F S F S

MIN 6771

6796

6806

6827

6750

7064

6735

9495

9694

10228

6745

68

25

6844

8291

8601

8173

6745

6825

7523

1763

12524

1252

4

MAX 6773

6802

68

10

6857

6880

7083

6791

9642

9698

10

266

6773

68

44

6888

8333

8612

8205

6773

6888

7581

1799

1258

4 12

584

FORMATION

WLCK

WLCK

WLCK

WLCK

FRNR

FRNR

WLCK

MNKT

MNKT

OPCH

FRNR

FRNR

FRNR

DKOT

DKOT

DKOT

FRNR

FRNR

DKOT

TSLP

MVRD

TP

OT

LIBR

ARY

NUMB

ER

B199

B735

S437

C836

S442

S443

A424

S444

S447

B170

S448

C101

71

WYOMING

LOCATION

35N

115W 2

6

36N

61W

29

36N

63W

1

36N

63W

8

36N

63W

17

36N

65W

12

36N

65W

34

36N

66W

35

36N

67W

5

36N

67W

5

36N

67W

8

36N

67W

8

36N

67W

9

COUNTY

OPERATOR

35

TENNECO OIL

27

LOUISIANA LAN

D & EXP

27

TENNECO OIL

27

TENNECO OIL

27

MCMORAN EXPL CO

NAME

27BASS EN

TERP

RISES

27

CONTINENTAL OIL

27

DAVI

S OIL CO

9 DI

AMON

D SHAMROCK

9 DIAMOND

SHAMROCK

9 DIAMOND SHA

MROC

K

9 DIAMOND

SHAMROCK

9 DIAMOND

SHAM

ROCK

1 LOOKOUT MOUNTAIN UNIT

32-2

9 BONER SNYDER

1 FLUENT

1 USA M WOLF

1 GA

LLES

FEDERAL

12-1 BASS BARBER

FEDERAL

26 BELL 1-0

1 QUISENBERRY

1-5

JOAN CHORNEY

FEDE

RAL

1-5

BROWN

FEDERAL

1-8

JOAN CHORNEY

FEDERAL

1-8

CHORNEY FE

DERA

L

1-9

THOM

AS CHORNEY

FEDERAL

TYPE

S F S S S S S S S S S S S

MIN 7906

3605

4347

63

09

6277

4186

42

41

8521

85

30

3993

52

40

5450

9182

5510

5495

5545

5421

5399

MAX

7973

3615

4391

63

98

6320

4225

42

65

8530

8553

4043

53

01

5502

9235

5560

5543

5592

5468

5448

FORMATION

MVRD

MNLS

FLRV

LEO

LEO

NCSL

DKOT

CNYN

SPRF

SNDC

RD

MK

LEO

MDDY

TPOT

TPOT

TPOT

TPOT

TPOT

LIBR

ARY

NUMB

ER

B378

R719

B731

S449

A430

B899

A513

A646

A368

A423

A311

A312

A367

72

WYOMING

LOCATION

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

67W

69W

TOW

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

70W

COUN

TY

15 16 1 2 2 3 10 11 14 14 14 16 20 21

9 9 9 9 9 9 9 9 9 9 9 9 9 9

OPER

ATOR

SUN OIL

DUNC

AN OIL

MITC

HELL

MITC

HELL

MITC

HELL

MITC

HELL

MITCHELL

MITCHELL

MITCHELL

MITC

HELL

MITCHELL

ENERGY

ENER

GY

ENER

GY

ENERGY

ENERGY

ENERGY

ENERGY

ENERGY

ENERGY

EXET

ER DRLG

EXET

ER DRLG

EXETER DRLG

NAME

2 RW

SCOTT F

EDERAL

1-16

DO

N DRAW

1-1

CONOCO FED

ERAL

3-2 MOHR

1-2

FEDERAL

3-3

FEDERAL

2-10

FE

DERA

L

4-11

FE

DERA

L

3-14

FE

NDER

SON

1-14 FE

DERA

L

4-14

FEDERAL

13-1

6 BE

ARD ST

ATE

3-20 SO

UTHL

AND FE

DERA

L

8-21

FE

LMON

T CA

REY

TYPE S S S S S S S S S S S S S S

MIN 5445

5502

6581

7060

6995

7032

7122

7111

7077

7140

7760

7155

7666

7209

7263

7341

7806

7242

7303

MAX

FORM

ATIO

N

5488

5506

6639

7180

7051

7091

7185

7171

7135

7261

7799

7217

7726

7246

73

21

7399

7861

7245

7348

TPOT

TPOT

TCKL

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

PRKM

TPOT

PRKM

TPOT

TPOT

TPOT

PRKM

TPOT

TPOT

LIBRARY

NUMBER

A279

B073

A835

A914

A908

B152

A909

A910

A793

B153

A791

A347

A528

A224

36N

70W

269

SOUTHLAND

ROYA

LTY CO

2-26

BOX CR

EEK

FEDE

RAL

S

73

7241

7293

TCKL

A848

WYOMING

LOCATION

COUNTY

OPERATOR

NAME:

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

TOW

70W

70W

70W

71W

71W

71W

71W

71W

71W

71W

71W

31 31 33 33 7 17 17 18 18 20 23 30

9 9 9 9 9 9 9 9 9 9 9 9

DAVI

S OI

L

DAVI

S OIL

DAVIS OIL

DAVIS OIL

LOUI

SIAN

A

LOUISIANA

LOUI

SIAN

A

LOUISIANA

LOUISIANA

LOUI

SIAN

A

WOODS

PET

CO

CO

CO

CO LAND & EXP

LAND & EXP

LAND & EXP

LAND

& EXP

LAND

& EX

P

LAND & EXP

CORP

BUCK

HORN

PET

1 THELMA

2 THELMA

2A STR

AND

1 STRAND G

23-7 FEDERAL

3-21-17

BOLAND

2 HOLLAND 23-17

43-18

MORT

ONRANCH

23-1

8 FE

DERA

L

1 BO

LAND

21-20

23-1

JOHNSON

15-30

SCOTT

I

FEDER

EDE

RA]

36N

72W

12LO

UISI

ANA LAND & EXP

2 FOWLER 2

1-12

TYPE F F F F F F S F F F S S F

MIN 7605

7647

7366

7386

8476

8671

8293

8275

8338

8389

8454

8414

84

59

8604

8251

7470

9794

9817

8738

89

40

MAX 7665

7672

7432

7446

8535

86

98

8357

8332

83

57

8450

84

85

8459

85

03

8661

8312

7528

9807

98

77

8799

8977

FORMATION

TPOT

TPOT

TPOT

TPOT

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

TPOT

PRKM

SSSX

PRKM

PR

KM

LIBRARY

NUMBER

S453

R310

S750

S495

S936

R718

B428

S451

S450

S452

B154

C302

S454

74

WYOMING

LOCATION

CO

UN

TY

OPE

RA

TOR

NAME

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

36N

72W

13

72W

18

72W

20

72W

23

72W

24

72W

26

73W

13

74W

4

74W

5

74W

8

74W

9

74W

9

74W

9

74W

16

9 9 9 9 9 9 9 9 9 9 9 9 9 9

LOUI

SIAN

A LAND & EXP

SOUTHPORT

EXPL

IN

C

SOUTHPORT

EXPL IN

C

GREAT WESTERN DRUG

LOUISIANA LAND &

EXP

TENNECO OIL

NORT

EX O & G

AMOCO

DIAMOND SHA

MROC

K

DIAMOND SHAMROCK

DIAMOND SHA

MROC

K

DIAMOND SHAMROCK

DIAMOND

SHAMROCK

DIAMOND SHAMROCK

43-1.

2-18

1-20

1-23

41-2-

1-26

1-13

1 WE

]

44-5

42-8

FEDE

]

11-9

2-9

I

1-9

I

31-K

43-1

3 MO

RTON

RAN

CH

41-24

FEDERAL BRADSHAW

36N

74W 1

6DIAMOND SHA

MROC

K

42-8

MA

RTIN

SP

RING

S FEDERAL

11-9

MA

RTIN

SPRINGS

2-9

MARTIN S

PRINGS

1-9

MART

IN SPRINGS

31-16

MART

IN SPR

INGS

STATE

2-16

HORNBECK STATE

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

s F S S F S S s s s s s s s

8496

8698

9007

9105

8998

8629

8446

8594

9075

9254

9280

9235

9149

9174

9189

9207

8556

8730

9023

9134

9021

8893

8688

8633

9134

9311

9325

9295

9209

9213

9237

9267

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

TPOT

PRKM

TPOT

C023

S455

B965

A748

R710

C761

B963

A802

A918

BIOS

A727

A878

A658

A714

9215

9336

PRKM

A462

75

WYO

MIN

G

LOCATION

COUNTY

OPERATOR

36N

74W 1

6 9

NATOL

PET

36N

74W 1

6 9

DIAMOND SHAMROCK

36N

74W 1

7 9

DIAMOND SH

AMRO

CK

36N

74W 2

0 9

DIAMOND SHAMROCK

36N

74W 2

1 9

DIAMOND

SHAMROCK

36N

74W 2

1 9

DIAMOND

SHAM

ROCK

36N

74W 2

1 9

DIAMOND SHAMROCK

36N

75W 3

1 9

EXXON CORP

36N

77W

6 25

AMERADA PET

36N

77W

6 25

AMERADA PET

36N

77W

7 25

AMERADA PET

36N

77W

7 25

AMERADA PET

NAME

2 HO

RNBE

CK UNIT

1-16

HO

RNBE

CK STATE

1-17

MA

RTIN

SPRINGS

42-20

MARTIN SPR

INGS

FEDERAL

32-21

MART

IN SPRINGS

FEDERAL

13-2

1 MA

RTIN

SPRINGS

FEDERAL

11-21

MART

IN SPRINGS

FEDERAL

1 BADGER UNI

T

45 SAGE SP

RING

CREEK

11 SAGE SPRING CREEK

UNIT

5 UNIT

4 UNIT

TYPE

MIN

S 93

95

S 94

27

9667

S 9436

S 9542

S 94

32

S 9481

S 93

97

S 12291

12324

F 6744

S 7340

7343

S 66

92

7576

F 66

05

7487

7501

MAX

FOBMATION

9426

9463

9717

9495

9600

9489

9541

9454

12324

12351

6790

7343

7376

6733

7613

6636

74

96

7524

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

TPOT

TPOT

DKOT

LKOT

WLCK

SKCK

DKOT

WLCK

DKOT

WLCK

DKOT

DKOT

LIBRARY

NUMBER

A272

A440

A589

C671

A806

A824

A677

A442

S480

A432

A436

S459

76

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

36N

77W

8 25

AMERADA

PET

36N

77W

33

25

CHAM

PLIN

PE

T

36N

78W

1 25

AMERADA

PET

36N

78W

5 25

DAVI

S OIL CO

36N

85W

2 25

GA

LLAG

HER VI

CTOR

R

36N

86W

11

25

MONCRIEF W

A

36N

89W

34

25

PHILLIPS PET CO

36N

90W

1 13

CO

NTIN

ENTA

L OIL

36N

93W

17

13

NORTEX O&G

36N

93W

18

13

NORTEX O&G

36N

93W

18

13

NORT

HERN

NAT GAS

CO

36N

93W

18

13

NORT

HERN

NAT GAS

CO

51 UNIT

1 MC

INTY

RE FE

DERA

L

7 UN

IT

1 SH

AMRO

CK R

ANCH

FEDERAL

1 GO

VERN

MENT

RIBARCHIK

11-1

LOX

7 SQUAW BU

TTE

UNIT

1-2

SQUA

W BU

TTE UNIT

10-17

FULLER FEDERAL

10-1

8 FULLER FED

7-18

FE

DERA

L 886

3-18 FE

DERA

L 193

77

TYPE F S S F S S S F F F S F

MIN 7765

8575

86

22

7365

7370

7420

7621

4295

13384

13658

1556

5

8995

91

80

9298

93

90

7393

3033

3054

2992

3094

2352

3030

MAX 7783

8622

8654

7370

7420

7430

7649

4331

13395

13685

15581

9017

9205

9348

94

42

7443

3037

3214

3085

3181

2465

3081

FORMATION

DKOT

MDDY

SKCK

SKCK

DK

OT

MRSN

SKCK

TSLP

PSPR

PSPR

TSLP

LNCE

LNCE

LNCE

LN

CE

FRUN

FRUN

FRUN

FRUN

FRUN

FRUN

FRUN

LIBRARY

NUMBER

S460

A316

A155

S461

B146

S458

B815

S462

S234

R171

B477

S463

WYOMING

LOCATION

COUNTY

OPERATOR

36N

93W

19

36N

93W 1

9

36N

94W 1

2

36N

112W

20

13

HUSKY OIL

13

HUSKY OIL

13

ANR PRO

DUCT

ION

35

BELCO PET

CORP

36N

112W

28

35

INEX

CO OIL CO

36N

112W 3

3 35

BELCO PE

T CORP

37N

61W 2

5 27

SA

MUEL

GARY OIL PRO

D

37N

63W 21

27

MI

LEST

ONE

PETROLEUM

37N

64W 3

3 25

HALBERT JEN

NING

S

37N

65W 2

1 27

MA

CPET

NAME

12-1

9 FU

LLER

FEDERAL

8-19

FULLER FEDERAL

3-12 DAVISON RANCH

2 MERNA

A-l

WASP

1 MERNA

25-1

6 LE

BSAC

K

31-2

1 FE

DERA

L

1 GO

VERN

MENT

44-2

1 US

A

TYPE

F F S C S S S F F S

MIN 5371

6550

3140

3503

13315

1332

313

325

13347

13357

13362

10435

1132

911

969

1247

012943

1309

7

10338

1218

4

3820

3960

6787

6793

4982

6210

8113

MAX 5390

6598

3246

3550

13315

13323

13325

13349

1335

713

363

1054

811821

12437

1255

613057

14363

10393

1219

6

3846

4022

6793

6835

5029

7848

8158

FORM

ATIO

N

FRUN

FRUN

FRUN

FRUN

LNCE

LNCE

LNCE

LNCE

LNCE

LNCE

MVRD

MVRD

MVRD

MVRD

MVRD

MVRD

EVSN

MVRD

LE02

LE03

MNLS

LEO

TSLP

DKOT

DKOT

LIBRARY

NUMBER

S352

S387

C215

A036

B029

C479

C935

S743

S464

B620

78

WYO

MIN

G

LOCATION

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

65W

65W

66W

67W

67W

68W

68W

68W

69W

69W

69W

69W

70W

70W

70W

70W

C

27

28 19 8 29 1 1 6 1 5 17 18 9 16 16 16

LJUNTX

27

27 27 9 9 9 9 9 9 9 9 9 9 9 9 9

OPERATOR

MACP

ET

DIAMOND

SHAMROCK

DAVI

S OIL CO

POGO P

RODU

CING

CO

DIAM

OND

SHAM

ROCK

DIAMOND

SHAM

ROCK

INTL NUC

LEAR

MILE

STON

E PE

TROL

EUM

MILESTONE

PETR

OLEU

M

DIAMOND SHAMROCK

INEXCO OIL

CO

INEX

CO OIL

CO

NORT

HERN

PUM

P

TERR

A RE

SOUR

CES

TERR

A RE

SOUR

CES

TERR

A RE

SOUR

CES

NAME

33-27 USA

1 ANDRIKOPOULOUS

FEDE

RAL

1 JOHNSTON FEDERAL

1 SK

YLIN

E RIEHLE

1-29

BANK

24-1

FT WOR

TH N

ATIO

NAL

FLEM

MING

1 GOVERNMENT CAR

TER

22-6

44-1

11-5

PARKER SPA

RKS

FEDERAL

MOHR

FEE

1 HARTNETT

1-18

12-9

2-16

1-16

4-16

DOWNS

MADSEN

STATE

STAT

E

STATE 79

TYPE S s F S S S S S F S F S F S S S

MIN 7997

8210

7974

9447

5371

8846

8876

9876

1063

0

1063

9

6192

6409

6417

7115

7096

7083

7149

MAX

FORMATION

8030

8260

8032

9483

5406

8885

8936

98

89

10667

1065

5

6252

6482

6471

7171

7146

7134

7179

DKOT

DKOT

TRNR

MDDY

TPOT

UNKN

FRNR

MDDY

DKOT

DKOT

TCKL

TCKL

TCKL

TPOT

TPOT

TPOT

TPOT

LIBRARY

NUMBER

A504

A431

R361

C074

A313

C674

C799

S407

T075

C673

S467

A364

S727

A498

A509

A499

WYO

MIN

G

LOCATION

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

70W

70W

70W

70W

70W

71W

71W

71W

71W

72W

72W

72W

72W

72W

73W

73W

COUN

TY

20 28 30 33 34 7 23 32 35 5 14 15 20 22 3 10

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

OPER

ATOR

YATE

S PE

T

DEPC

O IN

C

DIAMOND SH

AMRO

CK

MITC

HELL

ENERGY

DEPCO

INC

DAVI

S OIL

DEPC

O IN

C

DAVIS OI

L

CO CO

WAINOCO

INC

DAVI

S OI

L

DAVE

S OIL

LOUISIANA

CO CO LAND &

EX

P

DOME PE

T LTD

LOUISIANA

LOUISIANA

LOUISIANA

LAND

& EX

P

LAND &

EX

P

LAND &

EX

P

NAME

1 FEDERAL

42-28

OAKLEY

1-30

DI

XON

FEE

44-33

FEDE

RAL

22-34

FEDE

RAL

1MB

44-23

JOHNSON

1 M

L M

1 MO

RTON

FEDERAL

1 AN

NA MARIE-FEDERAL

1 MA

Y LE

ATHE

2 43-15

MANN

ING

1-20

MA

NNIN

G FE

DERA

L

3 MA

NNIN

G 23-22

31-3 HIGHLAND FLA

TS

42-1

0 HF

F

TYPE S S S S S F S S S S F S S S S F

MIN 4718

7155

7361

7164

7149

7863

7590

7915

7711

7761

8364

8075

8514

8720

8598

8542

8761

9980

9965

MAX

FORMATION

4778

7198

7389

7225

7162

7923

7615

7931

7750

7769

8422

8132

8603

8751

8654

8603

87

89

1000

9

1000

7

LNCE

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

TCKL

TPOT

TPOT

PRKM

TCKL

PRKM

PRKM

PRKM

PRKM

PRKM

SSSX

SSSX

LIBR

ARY

NUMB

ER

A241

A472

A468

B696

A378

R604

B295

R384

A796

A718

S468

B964

B524

B966

S020

S026

80

WYO

MIN

G

LOCA

TION

CO

UNTY

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

73W

11

73W

14

73W

18

73W

23

75W

2

75W

24

76W

8

77W

6

77W

6

77W

6

77W

16

77W

18

77W

27

77W

30

77W

30

9 9 9 25 9 9 9 25 25 25 25 25 25 25 25

OPER

ATOR

SOUTHERN U

NION EX

PL

LOUISIANA

LAND &

EX

P

LOUISIANA LAND &

EX

P

SMIT

H-FA

NCHE

R

MICH

-WIS

C PL

CO

MICH

-WIS

C PL

CO

AMOC

O

DAVIS OIL CO

AMERADA PE

T

AMERADA PET

AMERADA

PET

TIGE

R OIL

AMERADA

PET

AMERADA

PET

AMERADA

PET

NAME

11-7 BAKER FEDERAL

31-1

4 ST

ATE

33-1

8 DORCHESTER

24-3 FEDERAL

1-2

FEDERAL

1-24 SO

UTH

SPEARHEAD

3 ORMSBY DRA

W UNIT

1 SAGE SPRING CREEK

42 UNIT

47 UN

IT

49 UNIT

13-18

FEDERAL

1 RITCHIE GOVERNMENT

3 UNIT

1 UNIT

TYPE S F F S S S S S F F F S F F S

MIN 9939

9961

9226

5969

1292

7

1272

0

12250

1227

7

6600

6525

6774

8144

5986

6890

7877

8632

8779

88

06

7115

3766

MAX

FORMATION

9979

10018

9245

6033

1297

9

12761

12270

12301

6644

6555

6820

8162

6000

6914

7916

8666

8806

88

24

7178

3782

SSSX

SSSX

PRKM

FRNR

FRNR

FRNR

DKOT

DKOT

DKOT

DKOT

DKOT

DKOT

FRNR

DKOT

WLCK

MDDY

DK

OT

LKOT

DKOT

PRKM

LIBR

ARY

NUMBER

R333

S018

R704

A719

B974

B975

D072

S906

S471

S472

S473

B202

S474

S476

A429

81

WYO

MIN

G

LOCATION

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

37N

77W

77W

77W

78W

78W

78W

78W

78W

78W

78W

78W

78W

78W

COUN

TY

30 31 31 1 2 6 8 11 12 12 12 13 13

25 25 25 25 25 25 25 25 25 25 25 25 25

OPERATOR

AMERADA

AMERADA

AMERADA

AMERADA

AMERADA

AMERADA

CENTURY

PET

PET

PET

PET

PET

PET

ANADARKO PROD CO

AMERADA

AMERADA

AMERADA

AMERADA

AMERADA

PET

PET

PET

PET

PET

NAME

2 UNIT

9 UNIT

12 UNIT

39 UNIT

44 UNIT

42 A

PC

8-1

FEDE

RAL

Al-1

1 SAGE SPRING

CREE

K FED

41 UNIT

43 UNIT

40 UN

IT

46 UNIT

10 UNIT

TYPE F S S F F F S S F F S S S

MIN 7316

7255

7267

6404

7294

6425

6314

6592

6799

5759

6481

6632

6674

6782

74

40

8418

8589

6842

6852

MAX

FORMATION

7361

7267

7291

6430

73

16

6465

6351

6604

6811

5819

6517

6653

6696

6811

74

50

8549

86

67

6852

6883

DKOT

SKCK

DK

OT

FRNR

DKOT

DKOT

DKOT

DKOT

DKOT

FRNR

DKOT

DKOT

DKOT

DKOT

DKOT

TSLP

TSLP

SKCK

DKOT

LIBRARY

NUMBER

S475

A443

A433

S477

S478

S479

C337

B728

S482

S483

C931

D211

A348

82

WYOMING

LOCA

TION

37N

78W 1

3

37N

78W 1

5

37N

78W 2

2

37N

78W 2

3

37N

78W 2

4

37N

79W

3

37N

79W

11

37N

79W 3

6

37N

84W

9

37N

85W

14

37N

85W 1

4

37N

94W

14

38N

61W 1

9

38N

62W 24

COU

HTY

O

PER

ATO

RNAME

TYPE

MIN

LIBRARY

MAX

FORMATION

NUMBER

25IN

TEGR

ITY OIL & GAS

25

TRUE OIL

25

TIGER OIL

25

AMERADA PET

25

AMERADA PET

25

DAVIS OIL CO

25

DAVIS OIL CO

25

GULF OIL

25

BEREN CORP

25

SOUT

HLAN

D RO

YALT

Y CO

25

SOUT

HLAN

D RO

YALT

Y CO

13

MOBIL OIL CORP

27

MOBIL OIL CORP

27

BROKEN HIL

L PROPERTY

1-P COPPER FED

ERAL

44-15

FEDE

RAL

2-22 GOVERNMENT

48 UN

IT

50 UN

IT

1 BURKE

RANCH

FEDE

RAL

1 FR

EEDO

M FE

DERA

L

1-36

STATE

2 IRVINE BR

OS FEE

2-14 OAKIE

DRAW FEDERAL

1-14

OAKIE

DRAW FEDERAL

F-33-14-G UNIT

F-14-19-P PFISTER B

42-24

PFISTER FED

ERAL

s s s s s s s s s s s s s F

7090

7106

7322

7413

6507

74

20

7004

6000

6483

8342

8363

83

94

4000

3200

3205

32

65

8563

3122

3399

7106

7135

7354

7465

6547

74

40

7020

6029

6523

8363

83

83

8403

4120

3258

3258

33

26

8582

3136

3467

MDDY

DKOT

DKOT

DKOT

WLCK

MDDY

DKOT

DKOT

SKCK

OPCH

OPCH

TSLP

TSLP

TSLP

TSLP

TSLP

FRUN

LEO

LEO

B727

A402

C930

D212

C928

A724

B033

B879

A487

A819

A812

B680

B375

T076

83

WXOMING

LOCATION

38N

65W

25

38N

68W

6

38N

68W 3

3

38N

69W

1

38N

69W

6

38N

71W

16

COONTY

OPERATOR

27

DAVIS

OIL CO

25

PAOL

I IN

VEST

OR LTD

9 DIAMOND SHAMROCK

9 INEXCO OIL CO

9 INEXCO OIL

CO

9 CONOCO

NAME

38N

38N

38N

38N

38N

38N

38N

71W

72W

72W

72W

72W

73W

73W

26 26 31 31 32 2 6

9 9 9 9 9 9 9

DEPCO

DAVI

S

DAVIS

DAVIS

DAVIS

INC

OIL

OIL

OIL

OIL

CO

CO

CO

CO

CHAMPLIN PE

T

LOUI

SIAN

ALAND &

EXP

1 CANVASBACK FE

DERA

L

1 CRARY

1-33 BELFER FED

ERAL

1 FE

DERA

L MYERS

10 UN

IT

16-1 ST

ATE

33-26

BILL UNIT

1 CHEYENNE RIVER

FEDERAL

3-1 WALTER J

1 STRANGE

FEDERAL

1 CRAIG

FEDE

RAL

1-44

ANGEL USA

23-6

HARDY RANCH

84

TYPE F S S S S F S S S S S S S

MIN

7373

7434

5896

6055

5881

5890

58

99

10680

10680

7117

1111

7197

7253

7715

80

81

8265

8261

8415

8293

8529

8790

9980

MAX 7434

74

87

5918

6163

5884

5896

5922

10730

1073

0

7123

71

97

7234

7301

7774

8140

8321

8321

8474

8353

8589

8849

10

007

FORMATION

LKOT

MR

SN

TCKL

TPOT

TCKL

TCKL

TCKL

MDDY

MWRY

TCKL

TCKL

TCKL

TPOT

TPOT

PRKM

PRKM

PRKM

PRKM

PRKM

PRKM

TPOT

SSSX

LIBRARY

NUMBER

S490

A860

A314

B639

A495

R759

B301

B972

A613

A801

B162

A284

C658

WYO

MIN

G

LOCATION

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

73W

74W

74W

75W

75W

75W

75W

76W

76W

77W

78W

78W

78W

78W

78W

COUN

TY

29 14 27 22 22 26 26 22 24 14 2 3 3 3 3

9 9 9 9 9 9 9 9 9 9 25 25 25 25 25

OPERATOR

DAVIS OIL CO

DIAMOND

DIAMOND

SHAM

ROCK

SHAMROCK

SUPERIOR OIL CO

SUPERIOR OIL CO

SUPERIOR OIL CO

SUPERIOR OIL CO

DIAMOND

DIAMOND

AMOCO

FENIX

&

FENIX

&

FENIX

&

FENIX

&

FENIX

&

SHAMROCK

SHAMROCK

SCIS

SON

SCISSON

SCIS

SON

SCIS

SON

SCIS

SON

NAME

1 HORSEBUSH

FEDERAL

33-14

BEAR CREEK

44-27

STRANGE

FEDERAL

2 BEAR CREEK UN

IT

2 BEAR CREEK UNI

T

3 BEAR CREEK UNIT

1 GO

VERN

MENT

TRACY

1 PINE RIDGE UNIT

1 SNAKE CHARMER DRAW

UNIT

1 OR

MSBY

DRAW UNIT

54-S

X-2

NPR-3

35-SX-3

NPR

56-LX-3

NPR 3

46-5

-3

88-AX-3

TYPE S S S S S S F S F S S S S S S

FUN

1014

0

13375

8889

92

03

1266

4

1409

2

1407

5

13841

15938

1336

5

13870

9859 820

900

311

3829 280

2937

2974

MAX

FORM

ATIO

N

10189

13470

8949

9263

1279

9

1409

7

1412

3

1390

5

15983

1342

3

13919

9898 866

935

431

3883 397

2970

2999

SSSX

MDDY

TPOT

TP

OT

FRNR

MDDY

MDDY

MDDY

MNLS

DKOT

FRNR

DKOT

SNNN

SNNN

SNNN

DKOT

SNNN

WLCK

WLCK

LIBRARY

NUMBER

R691

C766

A659

B273

A239

A122

S207

D246

S850

A997

A932

A943

C778

A965

A951

85

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

78W

3

78W

3

78W

3

78W

3

78W

4

78W

10

78W

10

78W

10

78W

10

78W

10

78W

10

78W

10

78W

10

78W

10

25 25 25 25 25 25 25 25 25 25 25 25 25 25

FENI

X

FENIX

FENI

X

FENI

X

FENI

X

FENIX

FENIX

FENI

X

FENIX

FENIX

FENIX

FENI

X

FENI

X

FENI

X

& & & & & & & & & & & & & &

SCISSON

SCISSON

SCISSON

SCISSON

SCIS

SON

SCIS

SON

SCIS

SON

SCISSON

SCISSON

SCIS

SON

SCISSON

SCIS

SON

SCIS

SON

SCISSON

73-S

-3

31-S

-3

56-TPX-3

ll-S-3

85-A

X-4

NPR

41-M

X-10

NPR

3

38-AX-10

86-MX-10

47-S

-10

44-1

-TPX

-10

56-T

PX-1

0 NPR

3

56-L

X-10

NP

R 3

85-AX-10

87-S-10

S S S S S S S S S S S S S F

418

369

5520 390

3103

3700

1851

1886

1934

3695 328

358

388

3610

5373

5370

3795

3900

2993 406

519

480

5547 481

3173

3749

1873

1917

1936

3746 352

388

448

3623

5477

5423

3820

3928

3050 521

SNNN

SNNN

TSLP

SNNN

WLCK

MDDY

STEL

ST

EL

NBRR

MDDY

SNNN

SN

NN

SNNN

MDDY

TSLP

TSLP

LKOT

MRSN

WLCK

SNNN

A954

A967

C747

A933

A301

C752

C780

C801

C754

C775

C771

C784

A934

S502

86

WYO

MIN

G

LOCA

TION

CO

UNTY

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

38N

78W

10

78W

10

78W

10

78W

10

78W

11

78W

11

78W

14

78W

14

78W

14

78W

14

78W

14

78W

15

73W

15

78W

15

78W

15

25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

OPERATOR

FENI

X

FENI

X

FENIX

FENIX

FENI

X

FENIX

FENI

X

FENIX

FENI

X

FENI

X

FENI

X

FENI

X

FENI

X

FENIX

FENIX

& & & & & & & & & & & & & & &

SCIS

SON

SCISSON

SCIS

SON

SCISSON

SCIS

SON

SCISSON

SCISSON

SCIS

SON

SCISSON

SCIS

SON

SCISSON

SCIS

SON

SCIS

SON

SCISSON

SCIS

SON

NAME

33-LX-10 NP

R

35-S

-10

63-SX-10

23-A-10

18-SX-ll

28-A

-ll

76-SX-14 NPR

3

58-LX-14

33-S

-14

15-S

-14

3-NP

RR-2

2-5-

14

71-DX-15 NPR

71-SX-15

53-A

X-15

52-A-15

TYPE S S S S S S S S S S F S S S S

MIN 3905

3980 392

245

3156

3815

3110

1088

4357

45

95 616

564

528

549

564

3742

3764 389

3174

3046

MAX

FORMATION

3935

4008 511

366

3217

3840

3163

1202

4397

46

14 750

674

781

552

566

3763

37

70 509

3233

3100

DKOT

LKOT

SNNN

SNNN

WLCK

MDDY

WLCK

SNNN

MDDY

LKOT

SNNN

SNNN

SNNN

SNNN

SNNN

MDDY

MDDY

SNNN

WLCK

WLCK

LIBRARY

NUMB

ER

C449

A944

C221

A942

C748

A935

C140

C459

A834

A955

S504

C751

A937

A952

A292

87

WYOMING

LOCATION

COUKTY

OPERATOR

38N

78W 1

5 25

FENIX

& SCISSON

38N

78W 2

3

38N

78W 2

6

38N

78W 2

9

38N

78W 3

5

38N

79W 1

3

38N

90W 1

0

38N

91W

1

38N

91W

1

38N

91W

9

25

FENIX

& SCISSON

25

FENIX

& SCISSON

25

FENIX

& SCISSON

25

AMERADA PET

25

DAVIS OIL CO

13

MONSANTO

13

MONSANTO

13

MONSANTO

13

MICH

-WIS

C PL CO

NAME

73-5-15

26-L

X-23

51-D

X-26

63-AX-29

6 UNIT

1 HA

RVST

FE

DERA

L

1-10

PFIEFFER

2-1

CHEVRON

1-1

CHEVRON

1-9

LYSITE

TYPE S S S S S S S S S S

MIN 450

480

797

1233

5038

3023

2178

4793

5676

5902

16175

15640

15650

15700

4733

8163

86

04

8772

11901

12106

1219

6

MAX 455

610

803

1343

5082

3063

2181

4827

5717

5937

16234

1565

0 15

666

15760

4762

8221

8636

87

97

11951

12154

12226

FORMATION

SNNN

SNNN

STEL

SN

NN

DKOT

FRNR

SNNN

FRNR

DKOT

DKOT

PYLS

MVRD

PYLS

PY

LS

WLMN

FRUN

FRUN

FRUN

LNCE

LN

CE

LNCE

LIBRARY

NUMBER

A953

C765

A939

B756

A444

R617

C883

D031

D009

C233

88

WYO

MIN

G

LOC

ATI

ON

COOW

TY

OPE

RATO

R

38N

38N

38N

38N

39N

39N

39N

39N

39N

39N

39N

39N

91W

11

91W

12

91W

12

92W

33

60 W 1

9

60W

30

69W

4

69W

23

69W

30

69W

31

69W

35

71W

26

13 13 13 13 27 27 9 9 9 9 9 9

MICH

-WIS

C PL CO

MICH

-WIS

C PL CO

MICH

-WIS

C PL CO

DEPCO

INC

DAMS

ON OIL

TENNECO OIL

DIAMOND

SHAMROCK

DAVIS OIL CO

INEXCO OIL CO

INEXCO OIL CO

INEXCO OIL CO

TIDE PE

TROL

EUM

39N

72

W 3

5D

AV

IS O

IL C

O

NAME

1-11 LY

SITE

1-12

LYSITE

2-12

LYSITE

23-33

OCLA

C-8

BUTTE

1 US

A M D PEARSON

1-4

MORTONS

INC

1 SUMMIT FE

DERA

L

2 ST

EINL

E RANCH UNIT

11 STEINLE RANCH UNIT

1 USA 3

8 PR

E

14-2

6 FE

DERA

L RANCH

1 CONEFLOWER FEDERAL

TYPE S S S S F S S S S S S F S

MIN

1076

2 11423

11429

13198

12801

13366

15080

1600

8

6538

3095

3271

5470

5735

1058

5

1059

4 10

604

10630

5833

6946

6973

7799

8190

MAX

1079

1 11429

1143

4 13227

1284

8 13

408

15114

1606

9

6599

3102

3323

5504

5772

1064

5

10600

10609

1063

8

5868

6973

69

89

7859

82

50

FOKMATION

LNCE

LNCE

LNCE

LNCE

LNCE

MTTS

TPOT

PYLS

FRUN

MNLS

LEO

TCKL

TCKL

MDDY

MWRY

MDDY

MD

DY

TCKL

TCKL

TPOT

TCKL

PR

KM

LIBRARY

NUMBER

C232

C234

C213

S998

R079

B724

A428

A629

A379

A654

B640

S006

R694

89

WYOMING

LOCATION

CO

UO

TY

OPE

RA

TOR

NAME

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

73W

7

73W

15

73W

20

73W

21

73W

22

73W

22

74W

36

75W

11

78W

5

78W

5

78W

6

78W

6

78W

20

78W

21

78W

27

78W

27

9 9 9 9 9 9 9 9 25 25 25 25 25 25 25 25

WOOD

S PE:

CHAMPLIN

CHAMPLIN

CHAMPLIN

MICH

-WIS

(

CHAMPLIN

LOUISIANA

MOUNTAIN

AMOCO

AMOC

O

AMOCO

AMOCO

FENIX

& J

FENIX

& !

FENIX

& i

FENIX

& J

CORP

7-1

DILT

S COMPANY

GOVE

RNME

NT

4 MA

NNIN

G UN

IT

3 MANNING

UNIT

2 MANNING

UNIT

22-1 CARSON

5 MA

NNIN

G UN

IT

1 ST

ATE

5 SPEARHEAD RANCH

26WC2-NW5

LOU

6WC2

-NW5

LO

U

30WC

2 NW

6 LO

U LE

ASE

1

18WC2-SW6

LOU

84-1

-20

NPR

36-A

-21

67-SX-27 NP

R 3

14-A-27

TYPE S s S s s s s s s s F S s s s s

MIN

11755

1229

7

8446

8520

8473

8505

8504

1004

5 12

209

1268

0

2428

2333

2057

2002

2660

2779 521

3001

MAX

11814

1235

7

8470

8540

8533

8564

8555

1010

4 12

234

1274

0

2510

2418

2201

2091

2721

2825 671

3050

FORMATION

CRLL

FRNR

PRKM

PRKM

PRKM

PRKM

PRKM

SSSX

FRNR

CRLL

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

SNNN

WLCK

LIBRARY

NUMBER

B136

A282

A275

A276

A832

A280

C493

A227

BOH

A999

S540

B286

A956

A795

C756

A931

90

WYO

MIN

G

LOCATION

COUN

TY

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

39N

78W

28

78W

28

78W

29

78W

33

78W

33

78W

33

78W

33

78W

34

78W

34

78W

34

78W

34

78W

34

79W

1

91W

27

25 25 25 25 25 25 25 25 25 25 25 25 25 13

OFERAIOR

FENI

X

FENI

X

FENIX

FENIX

FENI

X

FENIX

FENI

X

FENI

X

FENIX

FENIX

FENI

X

FENIX

AMOCO

& & & & & & & & & & & &

SCISSON

SCIS

SON

SCIS

SON

SCIS

SON

SCIS

SON

SCIS

SON

SCIS

SON

SCISSON

SCIS

SON

SCIS

SON

SCISSON

SCIS

SON

MONS

ANTO

NAME

85-AX-28

27-A

X-28

77-DX-29

51TX33 NP

R3

57-A-33

NPR-3

45-T

X-33

21-AX-33 NP

R

55-S

-34

36-5X-34

33-S

-34

21-A

-34

NPR

41-A-34

6WC

2NEI

LOU

1-27

LOOKOUT

TYPE S S S S S S S S F S S S F S

MIN 2909

2860

3003

3243

3900

1700

3112

3100

33

55

2907 467

522

481

479

2909

3007

1688

16559

1665

8 16678

MAX

FORM

ATIO

N

2967

2915

3050

3302

3925

1724

3146

3133

33

70

2973 512

583

590

569

2964

3060

1794

1665

8 16

667

1673

4

WLCK

WLCK

WLCK

WLCK

DKOT

NBRR

WLCK

WLCK

WLCK

WLCK

SNNN

SN

NN

SNNN

SNNN

WLCK

WLCK

WLCK

MVRD

PYLS

PYLS

LIBRARY

NUMBER

A940

A941

A936

D180

A945

A959

A938

A970

S511

A964

A960

C757

S513

C899

91

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

39N

40N

40N

40N

40N

40N

40N

4 ON

40N

40N

40N

40N

4 ON

91W

70W

71W

72W

73W

73W

73W

74W

74W

74W

74W

74W

75W

35 31 1 29 17 23 27 2 3 3 11 16 13

13 25 9 9 9 9 9 9 9 9 9 9 9

MONSANTO

AMOCO

DAVIS OIL CO

WOODS PE

T CORP

FIRST

ENER

GY CORP

LADD PETROLEUM

MWJ

PROD

UCTI

ON

GENERAL AM OIL

ENSE

RCH

EXPL

ENSE

RCH

EXPL

HOME PE

T

CO

BASS ENTERPRISES

BASS ENTERPRISES

1-35

DOLLIS

14WC

2-SW

31

1 BITTERN

FEDE

RAL

4 BETTY UNI

T

22-1

7 J W FEE

1 DILTS

27-15

SMITH

FEDE

RAL

1-2 VIRG FE

DERA

L

1-3

FEDERAL MOORE

SHEEP

COMP

2-3

MOORE

FEDE

RAL

1-11 SNP MOORE

FLYNN

1-16 PO

GO WOODWARD ST

13-1

3 MOORE

RANCH

92

TYPE S F S S S S S S S S S S S

MIN

1209

2 12134

12667

1268

9 13481

13516

1360

0

1583

9463

12258

6930

8064

8028

8157

1280

8

1161

0

12820

1285

8

12720

13035

1343

3

MAX

12134

12158

1268

9 12

749

13516

13564

1364

8

1899

9502

1231

2

6940

8093

8088

8225

1284

5

1163

8

1285

8 12

875

1277

6

1309

0

1350

5

FORM

ATIO

N

LNCE

LN

CE

LNCE

LNCE

LN

CE

LNCE

MTTS

WLCK

TRNR

DKOT

MDSN

PRKM

PRKM

PRKM

DKOT

FRNR

DKOT

FUSN

DKOT

DKOT

DKOT

LIBRARY

NUMBER

D040

S514

C782

C457

D005

A760

B802

B704

B094

D179

C428

D251

D235

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

40N

40N

40N

40N

40N

40N

40N

40N

4 ON

40N

40N

40N

4 ON

76W

11

77W

14

77W

34

78W

4

78W

9

78W

15

78W

18

78W

19

78W

19

78W

22

78W

30

78W

30

78W

30

9 9 25 25 25 25 25 25 25 25 25 25 25

DAVIS OTL CO

DAVI

S OIL CO

DEPC

O INC

SINCLAIR O&G

SINCLAIR O&G

SINCLAIR O&G

AMOC

O

AMOC

O

AMOCO

AMOC

O

AMOCO

AMOCO

AMOC

O

1 GY

RFAL

CON FE

DERA

L

1 CA

RLSO

N FEDERAL

1 HOLMES DRAW UNIT

3 GO

VERN

MENT

C

A-10

GOVERNMENT

11-A GOV

ERNM

ENT

32WC2-SW18

30 WC

2 NW

19

30 W

C2 SW

19 LO

U

37WC2-SE22

14WC2-SE30

28W

C2

NW30

LO

U

28W

C2

SW30

LO

U

TYPE F S S S S S F S S F F S S

MIN

10630

9893

10224

7500

7591

7468

7519

7559

7639

7689

77

04

7501

7535

7624

2181

2055

1940

1869

2360

1910

1529

1933

MAX

1069

0

9895

10255

7563

76

19

7500

75

51

7623

7681

7695

7715

7518

75

77

7638

2299

2152

2057

1956

2445

2001

1675

2030

FORMATION

SNNN

FRNR

FRNR

TSLP

TSLP

TSLP

TSLP

TS

LP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

LIBR

ARY

NUMB

ER

S612

B599

A291

S516

S517

S518

S519

B701

B690

S520

S521

A991

A881

93

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYPE

MIN

MAX

LIBRARY

FORMATION

NUMBER

40N

40N

40N

40N

40N

40N

4 ON

4 ON

40N

40N

4 ON

4 ON

4 ON

40N

40N

4 ON

40N

78W

30

78W

31

78W

31

78W

31

78W

31

78W

31

78W

31

78W

32

78W

32

79W

1

79W

12

79W

13

79W

13

79W

13

79W

13

79W

14

79W

19

25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

AMOCO

AMOC

O

AMOCO

AMOC

O

AMOCO

AMOCO

AMOCO

AMOC

O

AMOCO

AMOCO

AMOC

O

AMOCO

AMOC

O

AMOC

O

AMOCO

AMOC

O

AMOCO

38WC2

NE30

LO

U

14WC

2 SE31 LO

U

27WC

2

32WC1

37WC1

37WC2

SE22

26WC

2 NW

31 LO

U

16WC2

SW32

LOU

17WC2

NW32

LO

U

31LSW1

20WC

2 SE

12 LO

U

12WC2

12WC

2

32WC2

NW13

22WC

2 NE

I3 LO

U

30WC

2 NW

14

28WC

2 SW19

F F S F F F S S S S F S S F S F F

2181

2265

2251

1502

1662

1864

2010

2476

2465

3710

1896

1815

2024

1793

2246

2149

1704

2299

2356

2330

1662

1892

1956

2045

2564

2547

3763

2349

1908

2125

1898

2344

2266

2199

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

MDDY

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

S522

S523

B019

S524

S525

S526

B009

B001

B010

A864

S527

A437

A438

S528

B003

S529

S530

94

WYO

MIN

G

LOCA

TION

CO

UNT*

40N

40N

4 ON

40N

4 ON

4 ON

4 ON

40N

40N

40N

40N

40N

41N

41N

41N

79W

22

79W

23

79W

23

79W

23

79W

23

79W

25

79W

26

79W

26

79W

27

79W

31

79W

34

SOW

27

66W

8

66W

34

67W

13

25 25 25 25 25 25 25 25 25 25 25 25 45 27 45

OPERATOR

AMOCO

PAN AM

PAN AM

PAN AM

PAN AM

PAN AM

PAN AM

PAN AM

AMOCO

AMOCO

AMOCO

HAWK

DAVIS OIL CO

TESO

RO PE

T

TENNECO OIL

NAME

37WC

2 SE22 LOU

6WC1

22WC

1

10WC

1 SW

23

28WC

1 NE

23

22WC1

15 WC

1 SE

26 LOU

32 WC

1 NE 26

LOU

5WC2 SE

27

40WC

2 SE

34

20WC2

NE34

2 GOVERNMENT

1 GREGG FE

DERA

L

1 FEDERAL

1 SEARS

USA 95

TYPE

S F S F F S S F F F S F S S S

MIN 1864 998

985

1001

1079

1053

1070 997

1018

1896

1515

1500

1590

18

56

1895

6910

7488

7511

7636

7750

MAX

FORMATION

1956

1115 998

1102

1202

1164

1187

1110

1139

2009

1633

1570

16

17

1880

19

61

6959

7511

7539

7685

7779

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK

WLCK2

WLCK2

WLCK2

WLCK2

UNKN

MDDY

SKCK

DKOT

MDDY

LIBRARY

NUMBER

B027

S531

A362

S532

S533

A518

C937

S535

S536

S537

S538

S539

C811

B047

B424

WYO

MIN

G

LOCA

TION

41N

41N

41N

41N

41N

41N

41N

41N

41N

41N

41N

41N

41N

67W

67W

67W

67W

68W

69W

70W

71W

71W

73W

73W

74W

74W

COUN

TY

13 20 23 28 36 30 5 7 31 20 34 14 24

45 45 45 45 9 5 5 5 9 5 9 5 5

OPER

ATOR

TENN

ECO OI

L

DAVI

SOI

L CO

TENNECO OIL

DAVI

S

DAVI

S

DAVI

S

DAVI

S

OIL CO

OIL CO

OIL CO

OIL CO

DIAM

OND SHAMROCK

DAVISOIL CO

CITIES S

ERVICE

HOME

PET

WOODS

WOODS

PET CO

RP

PET CORP

NAME

4-A HELLWIG

1 PATRICK WALSH

FEDERAL

1 USA HE

LLWI

G

1 BITTEROOT ST

ATE

1 FR

OG CRE

EK STA

TE

1 CONNELLY F

EDER

AL

1 HU

MMER

FEDERAL

1 DIAMOND BACK UNI

T

1 OL

LIE

KANE

BT 1

FEDERAL

1-34

KE

RR MCGEE POTTER

FEDE

RAL

14-1

MOORE MI

NERA

L TR

UST

24-1

MO

ORE MI

NERA

L

TYPE S F S S S S S S S S S S S

MIN 7760

8223

8058

10103

8104

8116

8644

8897

8957

6421

1136

9

11357

1141

2 11

429

12554

12582

1229

6

1284

6

8358

MAX

FORMATION

7796

8323

8078

10146

8116

8192

8672

8953

9001

6481

11431

11412

1142

9 11439

12581

1261

2

1239

0

1288

0

8418

MDDY

MWRY

NCSL

MNLS

MWRY

MDDY

MDDY

TRNR

TR

NR

PRKM

UNKN

DKOT

FU

SN

LKOT

DKOT

FUSN

DKOT

DKOT

PRKM

LIBRARY

NUMB

ER

B377

S601

B723

R309

A647

B821

R711

C675

C297

C733

R253

C299

A759

96

WYOMING

LOCATION

41N

74W

26

41N

74W

26

41N

76W

13

41N

76W

16

41N

77W

3

41N

77W

11

41N

77W

19

COUNTY

OPERATOR

9 HOME PET

5 HO

ME P

ET

5 VTODS

PET CO

RP

19

WOOD

S PE

T CO

RP

19

DEPC

O IN

C

19

ENER

GY RES

ERVE

GRO

UP

19

ALMINEX

NAME

4 IN

78W

13

19

CONT

INEN

TAL OIL

41N

78W

25

19

ALMINEX

41N

106W 1

5 13

TRUE O

IL

1-26

PO

WELL

USA

2-26

N

POWELL USA

13-9

PI

NE T

REE

UNIT

3 TA

YLOR

UNI

T

1 PUGSLY HILL UNIT

1-A SH

OONE

R CA

NYON

UNI

T

19-1 FEDERAL WALKER

194

MEAD

OW CREEK U

NIT

S

25-1 HARRIS FEDERAL

44-15

PAN AM

ERIC

AN

TYPE S S S S S S S S S S

MIN

12932

12969

10790

1058

3

1254

9

1248

0

6365

6805

7712

9137

6293

6711

7667

2555

2585

2682

2756

2762

2773

2789

MAX

1297

5

1300

7

10840

10622

1257

7

12540

6434

6855

7768

9197

6349

6723

7695

2567

2588

2716

2759

2765

2777

2798

FORMATION

DKOT

DKOT

SNNN

SNNN

FRNR

FRNR

FRNR

FRNR

LKOT

TSLP

FRNR

FRNR

LKOT

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

LIBR

ARY

NUMBER

C242

C429

C652

B294

B172

C270

A837

A605

A799

A403

97

WYOMING

LOCATION

42N

64W

5

42N

64W

15

42N

69W

18

42N

70W

1

42N

70W

14

42N

70W

14

42N

70W

23

42N

70W

27

42N

70W

31

42N

70W

33

42N

71W

10

42N

71W

21

42N

71W

33

42N 72W

1

42N

72W

3

42N

73W

19

COON

TY

OPERATOR

45

COLU

MBIN

E EX

PL CO

45

COLU

MBIN

E EXPL CO

5 CHAMPLIN P

ET

5 HA

MON JAKE

5 FO

REE

RL

43

CHAM

PLIN

PET

5 CHAMPLIN P

ET

5 US DE

PT AGRICULTURE

5 DIAMOND

SHAMROCK

5 US

DEPT AGRICULTURE

5 BURLINGTON N

ORTHERN

5 AM

OCO

5 RE

SOUR

CES

INVE

STME

NT

5 DI

AMON

D SHAMROCK

5 HO

ME PE

T

5 APACHE COR

P

NAME

8 PE

RPET

UAL

FINN

7 DR

EILI

NG F

EDER

AL

1 SU

LLIV

AN

1 JLH

AFFLERBACK U

SA

1 RENO

2 THORNBERG

2 KL

IMOS

KI FEDERAL

35 SEAM

34-31

MCCA

FEY

FEDE

RAL

15 SEAM

12-1

0 BIRDSALL

1 CA

MPBE

LL

2-33 QUILLBACK

FEDERAL

33-1

WI

LMOT

FEE

1-3

NICHOLSON DR

AW

FEDERAL

19-1

5 MOORE 98

TYPE S F S S S S S F S F S S S S S S

MIN 4900

4739

7025

9543

7186

7197

7250 0

9139 0

9375

7704

9624

9690

9971

11240

1240

6 12406

1240

6

MAX 4960

4799

7042

9561

7243

7247

7312 330

9199 445

9421

7739

9672

9750

1000

0 11

279

12465

12465

12465

FORMATION

TRNR

FRNR

STEL

MWRY

PRKM

STEL

SSSX

WSTC

TRNR

UNKN

TRNR

SSSX

TRNR

TRNR

TRNR

TRNR

FUSN

DKOT

LK

OT

LIBRARY

NUMBER

C488

S568

A788

A215

A128

A366

A789

S563

D248

S505

B662

A778

C366

D245

C623

B999

WYOMING

LOCATION

COUNTY

OPERATOR

NAME;

42N

42N

42N

42N

42N

42N

42N

42N

42N

42N

42N

73W

73W

73W

75W

75W

77W

78W

79W

82W

91W

91W

27 30 34 7 20 22 18 29 11 1 19

5 5 5 5 5 19 19 19 19 17 17

APACHE C

(

APACHE C

<

APAC

HE C

(

WOODS

PET

WOODS

PEr

OIL

DEVL

CONT

INEI

ST

GENERAL

(

DAVI

S OI]

CONQUEST

PRIMARY

1

42N

92W

25

43

HELI

S WI

LLIA

M G

43N

64W

31

45

OSBORN HEIRS CO

43N

64W

33

45

CORO

NADO

OIL

CO

27-6

TU

RNER

30-1

0 NEELEY

34-9

FEDERAL

7-22

PI

NE T

REE

UNIT

20-34

PINE

TREE

UNIT

1 MOORE A

203

UNIT

2 FEDERAL AQUITAINE

1 S

KAYC

EE FEDERAL

87-1

FEDERAL

19-1 HAYES

RANC

H

11-25

RAIR

DEN

1 MCQUILLAN

FEDE

RAL

1 FI

NN GOV

ERNM

ENT

TYPE S S S S S S S S S F S F S S

MIN

1203

2 12

058

12065

1236

0

12034

10193

1032

8

12480

9106

5324

2540

3340

2954

30

37

3106

1636

86

64

4824

4817

4859

54

84

MAX

12051

1206

4 12098

12432

1209

6

1025

2

10387

1254

4

9235

5381

2583

3376

2969

3042

3115

1703

8719

4889

4844

4833

5488

FORMATION

DKOT

DKOT

DKOT

DKOT

DKOT

SNNN

SNNN

FRNR

TSLP

FRNR

TSLP

PSPR

PSPR

PSPR

PSPR

UNKN

PRPR

TRNR

WLCK

WLCK

BLFC

LIBRARY

NUMBER

C482

C819

C519

C651

C653

B186

A576

A949

R886

R252

S567

S607

B703

B201

99

WYOMING

LOCATION

COONTY

OPERATOR

NAME

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

65W

71W

72W

72W

72W

73W

73W

73W

74W

74W

74W

81W

81W

81W

88W

22 14 3 18 33 9 14 23 4 8 12 8 8 19 20

45 5 5 5 5 5 5 5 5 5 5 19 19 19 43

DAVIS OI

LCO

CHORNEY OIL CO

ANADARKO PROD CO

LADD PE

T

MERI

DIAN

OIL INC

LOUI

SIAN

A

SOUTHLAND

LADD P

ET

LAND & EXP

ROYALTY CO

DIAM

OND

SHAMROCK

GETTY OIL

SOUT

HLAN

D

MOBIL OIL

ROYA

LTY CO

CORP

ROBERTS

HALE E

DAVI

S OILCO

ASHLAND OIL INC

7 DIXON

SMITH

1 RENLAND

A-l

WATSON

1 GOOD

11-33

UNDE

RWOO

D

14-9 IC

KES

1-14

WRIGHT FE

DERA

L

1 FEDERAL 23W

14-4 FE

DERA

L

1 DAVIS

1-12

ALL NIGHT

FEDE

RAL

CREEK

F-43-8-P RISSLER

1 RISSLER

1 MOOSE

FEDE

RAL

1-20

CHABOT

TYPE F S S S S S S S S S S S S S S

MIN 5865

1027

0

4375

6460

74

50

1000

0

7654

11635

1166

4

7497

9325

10005

7675

5897

59

72

5800

58

24

4277

3366

MAX 5937

1030

1

4416

6504

75

73

1005

8

7700

11653

11715

7557

9384

10056

7692

5926

5991

5824

5874

4296

3386

FORMATION

MWRY

DKOT

SSSX

LWIS

TP

OT

TRNR

PRKM

DKOT

DKOT

TPOT

SNNN

SNNN

PRKM

MNLS

MNLS

TSLP

TS

LP

TSLP

TSLP

LIBRARY

NUMBER

S609

B155

B714

B148

D229

C178

C613

A603

A915

A810

A831

C034

C033

A202

B193

100

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

43N

91W

91W

91W

91W

91W

93W

93W

93W

93W

93W

93W

100W

2 12 16 31 36 28 28 28 28 29 29 27

17 17 17 17 17 17 17 17 17 17 17 29

LEAR

PET

TESO

RO P

I

COASTAL

(

ANSC

HUTZ

TEXACO

II

CORONADO

CORONADO

CORO

NADO

CORO

NADO

CORONADO

CORONADO

PAN

AMER:

43N

101W

21

29

ALTU

S

44N

63W

9 45

PR

OVID

ENT

RESO

URCE

S

12-2 FEDERAL

1 FEDERAL CO

RONA

DO

1-16R ANR

STATE

15-31

KIRB

Y CR

EEK

FEDERAL

53 BL

ACK MOUNTAIN

C-2

FRISBY GOV

ERNM

ENT

C-l

PARKER GOVERNMENT

C-3

FRISBY GOV

ERNM

ENT

C-6

PARKER GOV

ERNM

ENT

C-4

FRIS

BY GOVERNMENT

C-5

FRISBY GOVERNMENT

5 LB

B NWD

21-1

FE

DERA

L

10A GOVERNMENT

TYPE S S S S S S S S S S S S S S

MIN 6031

6072

5751

4197

3976

3213 685

878

943

936

906

750

5094

51

62

8842

8863

8886

4198

42

02

MAX 6070

61

14

5807

4280

4020

3466 951

922

1125

1016

1205

1031

5153

5260

8863

8885

8890

4202

4243

FORM

ATIO

N

DNDY

PSPR

PSPR

PSPR

PSPR

TSLP

TSLP

DRWN

TSLP

DRWN

TSLP

TSLP

TSLP

TSLP

PSPR

PS

PR

PSPR

UNKN

SKCK

LIBRARY

NUMB

ER

D176

A872

D134

D142

R356

C568

C522

C524

D022

C528

C521

A785

C248

B166

101

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

66W

66W

67W

68W

68W

68W

68W

68W

70W

71W

71W

71W

71W

72W

8 18 6 2 4 4 5 8 3 10 12 13 29 11

45 45 45 45 45 45 45 45 5 5 5 5 5 5

TRUE

OIL

TRUE

OIL

CITIES SERVICE OI

L

DAVIS OIL CO

RESOURCES

INV

HOME

PET

RESOURCES

INV

RESOURCES

INV

HOME PET

DAVIS

OIL CO

INEXCO OIL CO

INEXCO OIL CO

DAVIS OIL CO

CORP

CORP

CORP

LOUI

SIAN

A LAND &

K

44N

72W

11LOUISIANA

LAND &

EXP

1 GO

VERN

MENT

HIL

LIS

A-l

GOVERNMENT REED

A-2

MATT FE

DERA

L

4 BACON CREEK

1-4

BRUCE

FEDE

RAL

14-4

FE

DERA

L

3-5 TODD

1-8

CITIES FE

DERA

L

1-3

KELLY

I T R C FE

DERA

L

II MILLS

1-A GOVERNMENT PA

MELA

1 LI

TTLE

THUNDER CREEK

11-1

1 FLOCCHINI

33-1

1 FE

DERA

L

TYPE F C S S S S S S S S S S F S F

MIN 6832

7007

6508

6732

6976

70

12

7085

7038

7040

8125

9880

9930

9650

96

71

8756

5830

1188

4 11901

1177

8 11783

MAX 6892

7067

6563

6764

6996

70

40

7096

7066

7056

8187

9930

9940

9669

9689

8785

5890

11900

1193

4

1178

3 11

817

FORMATION

DKOT

DKOT

TRNR

TRNR

TRNR

TRNR

GRNR

TRNR

TRNR

TRNR

MWRY

MDDY

MWRY

MDDY

TRNR

TCKL

OPCH

MNLS

OPCH

MNLS

LIBRARY

NUMBER

S545

C129

A420

S841

B814

D165

B653

B810

S929

S963

C820

A310

T027

C049

S548

102

WYO

MIN

G

LOCATION

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

44N

72W

73W

73W

73W

73W

73W

73W

73W

73W

75W

76W

77W

77W

79W

81W

82W

COUN

TY

31 1 9 15 22 23 27 31 32 20 18 22 27 10 30 8

5 5 5 5 5 5 5 5 5 5 19 19 19 19 45 19

OPERATOR

INEX

CO OIL CO

FIRS

T EN

ERGY

CORP

WOODS

PET

WOOD

S PE

T

WOODS

PET

UNIV

ERSA

L

WOOD

S PE

T

LOUISIANA

LOUISIANA

GETTY OIL

DAVI

S OIL

SOUTHLAND

SOUTHLAND

CORP

CORP

CORP

RESO

URCE

S

CORP

LAND &

EX

P

LAND &

EXP

CO ROYALTY CO

ROYALTY CO

AMERADA PET

PAN AMERICAN P

ET

GALLAGHERVI

CTOR

R

NAME

NUCLEAR

1 BASOLO

32-1

DU

RHAM

FEDERAL

1 GO

VERN

MENT

MIL

ES A

1 KURD F

EDER

AL

1 MANDELL

FEDE

RAL

1-23 HO

USE

CREEK

FEDE

RAL

27-1

MARQUISS F

EDERAL

32-31

MARQ

UISS

14-32

MARQ

UISS

20-11

IONE

1 WE

BB CHRISTENSEN

3 VA

N R

IRVI

NE

1 VA

N IR

VINE

1 UNIT

2-A NO

RFOL

K

1 PENN FEDERAL

TYPE S S S S S S S S S S S S S S F S

MIN 7290

7100

8182

8163

8158

8236

8333

7455

7469

9673

9730

9805

9885

9949

1224

2

7150

3850

MAX

FORMATION

7350

7206

8217

8194

8197

8256

8346

7556

7527

9727

9783

9845

9947

1000

6

12262

7209

3899

PRKM

PRKM

SSSX

SSSX

SSSX

SSSX

SSSX

PRKM

PRKM

SSSX

SNNN

SNNN

SNNN

SNNN

MWRY

UNKN

TSLP

LIBR

ARY

NUMB

ER

A029

C936

A3 54

A3 53

A422

A491

A352

C212

C167

B586

B034

A817

B100

A434

S549

B150

103

WYOMING

LOCATION

44N

89W

30

44N

91W

33

44N

93W

35

44N

93W

36

44N

95W

8

44N

96W

7

44N

96W

19

44N

96W

19

44N

96W

30

44N

98W

24

45N

62W

32

45N

67W

7

45N

68W

12

45N

71W

3

OOONTY

OPERATOR

43

SONAT

43

LEAR PET

COR

P

17

HUSK

Y OIL

17

HUSKY OI

L

17

CORO

NADO

OIL

CO

17

CRYS

TAL

EXPL & PR

OD

17

HUSKY OI

L

17HUSKY OIL

17

HUSKY OI

L

17

ASHLAND OIL CO

45

AMER

ADA

PET

45

UNIO

N OI

L

45

UNION OIL

5 SU

N OIL

NAME

30-44-89 CH

ABOT

FEDERAL

33-4

CHAMBER FE

DERA

L

9-35 FEDERAL

16-3

6 STATE

2 HA

GER GOVERNMENT

7-6

FEDE

RAL

3 OGLE

4 OGLE

5 OGLE

108 T

CONN

AGHA

N

1 DA

VIS

1-J7

FEDERAL WEINEHEL

1-H1

2 COOK USA 4

02

1 KENWOOD FEDERAL

TYPE S S S S S S S S S S S S S S

HIN 7955

6500

4256

4495

6301

6380

4059

2848

30

53

2852

3068

2855

1910

2255

3258

7377

7396

9492

MAX 7964

6524

4307

4558

6376

6471

4067

2901

3099

2901

3165

2891

1970

2273

3270

7410

7407

9533

FORM

ATIO

N

TSLP

PSPR

PSPR

PSPR

MVRD

MVRD

PSPR

PSPR

TSLP

PSPR

TSLP

PSPR

CRTS

FRNR

MDDY

MDDY

MDDY

MDDY

LIBR

ARY

NUMB

ER

R402

D160

C601

C343

A873

C525

C406

C471

C347

A625

A417

A019

A016

A162

104

WYO

MIN

G

LOCATION

COUN

TY

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

71W

11

71W

23

71W

25

71W

26

71W

26

71W

35

71W

36

71W

36

72W

1

72W

26

72W

30

72W

32

73W

29

73W

32

5 5 5 5 5 5 5 5 5 5 5 5 5 5

OPERATOR

INEX

CO

INEX

CO

INEX

CO

INEX

CO

INEXCO

INEX

CO

INEX

CO

INEX

CO

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CO CO CO CO CO CO CO

LOUISIANA LAND &

EXP

FIRST ENERGY CORP

AMBE

REX CO

RP

LOUISIANA

LAND &

EX

P

WOOD

S PET CORP

WOODS

PET CORP

NAME

3 EV

ANS

EDWARD M

1 MI

LLS-

MINN

ELUS

A

6 MILLS

17 PR

E

3 ISENBERGER

2 JACOBS

190-1

HILI

GHT

1 SIMMONS

STAT

E

34-1

FLOCCHINI

31-2

6 FLOCCINI

42-30

BROW

N ES

TATE

21-3

2 DURHAM FED

ERAL

1 EMPIRE FE

DERA

L C

32-1 MARGUISS B

TYPE S S S S S S S S S F S S S S

MIN 9295

9333

9393

9368

10958

9420

11148

9583

9587

96

17

9494

9494

11272

10033

12220

1223

0 12

272

12321

12217

8002

7978

MAX

FORMATION

9333

9393

9423

9406

10998

9465

1119

7

9616

9617

9642

9500

9499

1128

2

10054

12229

12269

12320

12358

1225

8

8048

8020

MWRY

MDDY

MDDY

MDDY

MNLS

MWRY

MNLS

MDDY

MWRY

SKCK

MDDY

MDDY

OPCH

MDDY

OPCH

MNLS

MNLS

MN

LS

UNKN

SSSX

SSSX

LIBR

ARY

NUMB

ER

A557

C809

A558

B949

C831

A195

A578

C832

C046

T065

C463

S017

A419

A351

105

WYOMING

LOCATION

COONTY

OPERATOR

NAME

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

73W

74W

74W

74W

74W

75W

76W

76W

76W

76W

77W

77W

77W

77W

32 11 13 30 32 25 16 21 24 29 22 23 27 35

5 5 5 5 5 5 5 5 5 19 19 19 19 19

WOODS

PET

LOUISIANA

SOUT

HLAN

D

LOUISIANA

LOUISIANA

LOUISIANA

WOODS

PET

DAVIS OI

L

CORP

LAND &

EXP

ROYALTY CO

LAND &

LAND

&

LAND

&

CORP

CO

EXP

EXP

EXP

DIAM

OND

SHAMROCK

LOUISIANA

DAVIS OI

L

DAVI

S OIL

DAVI

S OIL

DAVI

S OIL

LAND &

CO CO CO CO

EXP

27-1 MARGUISS

14-11-1

SCHIAUTMAN

2 HO

USE

CREEK

FEDERAL

12-30

GILBERTZ

31-3

2 LARSON

31-25

GROV

ES

16-1

KNIGHT S

TATE

22 HE

LDT DRAW UNIT

31-2

4 ANNIEMARY

FEDE

RAL

14-2

9 FEDERAL

66 HE

LDT DRAW UNIT

64 HE

LDT

DRAW UNIT

62 HE

LDT DRAW

2 TA

BLE

MOUNTAIN

FEDE

RAL

TYPE F S S F S F S F S F F F F S

MIN 8333

7456

8175

7730

77

90

7836

7586

7723

7765

9445

9460

9272

7470

81

44

8253

94

70

8340

9600

9682

MAX 8349

7516

8222

7786

7819

7913

7647

77

81

7825

9480

9510

9332

7511

8175

8293

95

10

8382

9650

9722

FORM

ATIO

N

sssx

PRKM

SSSX

PRKM

PR

KM

PRKM

TPOT

PRKM

PRKM

SNNN

SNNN

SNNN

TPOT

PRKM

PRKM

PRKM

PRKM

SNNN

SNNN

LIBRARY

NUMB

ER

S552

C499

A761

R798

C138

R754

A771

S466

A816

R753

S151

R973

T034

B315

106

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

78W

78W

79W

SOW

SOW

SOW

SOW

SOW

SOW

SOW

89W

91W

91W

25

25

30 15 18 18 34 34 34 35 8 5 29

19

19

19 19 19 19 19 19 19 19 43 43 43

PHILLIPS PE

T CO

WEBB RESOURCES IN

C

UNION OIL

SHELL OIL CO

SAMS

ON RESOURCES

AMERADA PET

HERSHEY OIL

ENER

GETI

CS

HERSHEY OIL

HERS

HEY OIL

CORP

INC

CORP

CORP

POGO PR

ODUC

ING CO

DAVIS OIL CO

ALTUS

EXPL

NAME

1 STREETER A

25-D

WEBB FEDERAL

1 FRYE

43X-15 PHEASANT

2-18

PH

EASA

NT FE

E

1 PHEASANT

40-34

CARR

12-3

4 ACKERMAN

3-34A CARR

1-35

ME

IJEH

8-1

FEDERAL

1 GOVERNMENT SOUTHFORK

29-1

E NI

EBER

TYPE

S S S c S S S S S S S S S

MIN 9606

9670

15006

1505

4 15072

1509

0

1502

5

15111

1254

5

15274

15086

15130

1519

8

15337

15367

15402

7900

10450

10225

10425

MAX 9642

9700

1505

1 15

066

10577

1519

9

1518

5

15125

12555

1533

4

1511

9 15183

15387

1534

6 15374

1548

0

7919

1049

4

1027

5 10485

FORM

ATIO

N

SNNN

SNNN

MNLS

MNLS

MNLS

MN

LS

MNLS

MNLS

WLCK

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

TSLP

PSPR

PSPR

TSLP

LIBRARY

NUMB

ER

A770

A958

A445

A446

D249

A426

R544

C260

C909

R537

C071

R732

B870

107

WYO

MIN

G

LOCATION

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

45N

46N

46N

46N

92W

92W

92W

92W

92W

93W

96W

96W

99W

99W

99W

100W

64W

67W

68W

COUN

TY

14 20 21 21 22 5 14 28 5 5 32 25 32 30 1

43 43 43 43 43 43 17 17 17 17 17 17 45 45 45

OPERATOR

ALTUS

EXPL

TENN

ECO OIL

ALTUS

EXPL

TENNECO OI

L

ALTUS

EXPL

SNYD

ER OIL

APACHE CORP

APAC

HE CORP

DOME

PET LTD

APAC

HE COR

P

MOBIL OI

L CO

RP

SOCO

NY MOBIL

AMES O&G

MOBIL OI

L CORP

DAVI

S OI

L CO

NAME

TYPE

14-1

AL

TUS

TUFF

Y FE

DERA

L

4 NIEBER

44-21

BLAC

KHAW

K FEDERAL

2 NI

EBER

11

UNIT

34-2

2 BL

ACKH

AWK

1-5

NIEBER

14-1

2 FEDERAL

28-10A FEDERAL

1-5

FEDERAL

5-16

FEDERAL

F-22

-32-

6 GO

VERN

MENT

44 F

25 G

1 FOWLER

F 43

30 G

1 SCHLOREDT

S S S S S S F S S S C F S S S

MIN

10652

1022

6

9899

10106

10145

10326

11029

1184

7

7756

7582

78

02

7956

3605

37

97

6468

4537

8921

7016

MAX

FORM

ATIO

N

1071

7

10326

9947

10

171

10198

1038

2

11079

1190

7

7818

7596

7808

7996

3621

3811

6482

4567

8981

7050

PSPR

PSPR

PSPR

TS

LP

TSLP

TSLP

TSLP

PSPR

PSPR

PSPR

PSPR

PSPR

FRNR

FRNR

CGTR

NCSL

MNLS

MDDY

LIBRARY

NIMB

ER

B587

B443

C251

A618

B660

S556

S904

C768

B551

C540

R344

S557

A730

B204

R689

108

WYOMING

LOCATION

COOKTY

OPERATOR

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

69W

VOW

VOW

VOW

VOW

VOW

V1W

V1W

V2W

V2W

V2W

V3W

V4W

4 IV IV 20 21 2V 26 30 11 30 31 13 V

5 5 5 5 5 5 5 5 5 5 5 5 5

DAVI

S OI

L CO

YHS GR

OUP

YHS GROUP

YHS GROUP

INTL

NUCLEAR

INEX

CO OIL

CO

ROYAL RES

ENSTAR PETROLEUM

AMOC

O

SUPERIOR OIL

AMOC

O

CO

CHORNEY

RAYM

OND

GREAT WESTERN

DR]

NAME

46N

75W

14DIAMOND SHAMROCK

2 RE

NE FE

DERA

L

1 WHEATLY GO

VERN

MENT

2 WHEATLEY FE

DERA

L D

3 WHEATLEY F

EDER

AL D

1 DEAVER A

2 JO

YCE

GOVE

RNME

NT

1-26

KO

CH FE

DERA

L

7-30 W

ALTERS

B-l

PICKERAL

1 CHORNEY GOVERNMENT

34 WC2

1 LINDSEY

1 FEDERAL WAGSTAFF

42-1

4 CORNROCK FED

ERAL

TYPE S F S S S S S S F S S S F

MIN 9112

5425

8V

10

8V10

8V6V

8V4V

8V61

10354

8690

9246

10968

11046

1175

0 11770

11802

1940

1012

5

7237

74

83

MAX 9845

5456

8787

8767

8787

8761

8801

1039

1

8728

9286

11018

11070

1176

7 11

797

1184

4

2044

1013

1

7249

75

12

FORM

ATIO

N

MNLS

UNKN

MD

DY

MDDY

SKCK

MWRY

MDDY

MNLS

MDDY

MDDY

MNLS

MNLS

MNLS

MNLS

MNLS

UNKN

MDDY

FRGS

FR

GS

LIBRARY

NUMBER

R312

S558

A153

A154

A094

A139

A198

S559

T033

B236

S560

A577

S561

V43V

V496

PRKM

AV44

109

WYOMING

LOCATION

46N

75W

16

46N

75W

31

46N

76W

1

46N

76W

6

46N

76W

10

46N

76W

11

46N

76W

31

46N

77W

36

46N

9QW

3

46N

91W

2

COUNTY

OPERATOR

5 CO

NTIN

ENTA

L OIL CO

5 LOUISIANA LAND &

EX

P

5 TEXACO IN

C

19

DIAM

OND

SHAM

ROCK

5 LOUISIANA

LAND

& EX

P

5 LO

UISI

ANA

LAND

& EX

P

19

DAVI

S OIL CO

19

DAVIS

OIL CO

43

CHORNEY

RAYMOND

43

BASS

ENTERPRISE

S

NAME

46N

91W

2 43

BASS ENTERPRISE

S

46N

91W

5 43

ALTUS

EXPL

46N

91W

6 43

TE

NNEC

O OI

L CO

16-1

CONOCO S

TATE

31-31

ALICE

FEDERAL

1 SKYLINE AK

43-6

PUMPKIN CR

EEK

21-10

PUMP

KIN CR

EEK

IBER

LIN

23-11

PUMP

KIN CR

EEK

IBER

LIN

13 HE

LDT DRAW UNIT

10 UNIT

2 SH

OAL

2-34

CO

TTON

WDOD

FED

ERAL

2-1

FEDERAL COTTONWOOD

CREEK

5-1

ALTUS-TEXAS

AMER

ICAN

1 NO WATER CRE

EK

TYPE S F S S S S S S F S S F S

MIN

8296

7600

7418

74

63

7440

7380

7400

7366

9487

9365

8322

6995

94

48

9488

9596

10617

1067

5

10955

1099

7

MAX

8320

7645

7463

75

18

7500

7400

7441

7417

9530

9418

8324

7024

94

84

9499

9636

1066

6 10704

1099

4 11006

FORMATION

sssx

PRKM

TPOT

TPOT

TPOT

PRKM

FR

GS

TPOT

SNNN

SNNN

PSPR

FRNR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

LIBR

ARY

NUMB

ER

A762

R987

A993

C767

D085

D086

A616

B626

S562

D146

B912

S564

B746

110

WYOMING

LOCATION

CQONTY

OPERATOR

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

46N

91W

91W

91W

91W

91W

91W

91W

91W

91W

91W

91W

91W

7 7 7 7 8 10 19 19 22 23 30 30

43 43 43 43 43 43 43 43 43 43 43 43

ALTUS

ALTUS

ALTUS

ALTU

S

TEXAS

EXPL

EXPL

EXPL

EXPL

AMERICAN-AL

HELMERICK

&

ALTUS

EXPL

PAYN

E

NORTEX

HUBER

ALTU

S

ALTU

S

DIXEL

J M

CORP

EXPL

EXPL

RESO

URCE

S

NAME

TYPE

7-2

MARS

H

7-1

MARS

H GO

VERN

MENT

7-1

NO WATER-TEXAS AMER

7-3

NO WATER

8-1

FEDERAL NO WAT

ER

1-10

CABIN

FORK

FED

ERAL

19-3

AL

TUS GO

VERN

MENT

1-19 FE

DERA

L

22-1 FE

DERA

L APOSTOLOS

23-2 MA

RCON

I ALTUS

30-1 GO

VERN

MENT

30-1

SOUTH

FORK

MIN

LIBRARY

MAX

FORMATION

NUMBER

s F F S S S S F S S S S

10448

10449

1038

7

10291

1031

7 10357

9782

9810

1041

0 10

423

10435

10446

1045

9

10360

1038

5 10438

9812

9535

10145

10116

10152

10216

10504

10514

10415

1033

7

1035

6 10

399

9803

9852

1042

2 10434

1044

5 10458

10473

10381

1043

3 10444

9842

9603

1022

9

10142

1018

6 10

277

PSPR

PSPR

PSPR

PSPR

DNDY

PSPR

PSPR

PSPR

PSPR

PS

PR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

C250

S566

S565

C247

C243

A346

C238

R393

A355

B456

S571

A644

111

WYOMING

LOCATION

COUNT?

OPERATOR

46N

92W

2 43

GENERAL PE

T

46N

92W

2 43

TENNECO OIL

46N

92W 1

0 43

TENNECO OIL

46N

92W 1

2

46N

92W 12

46N

92W 1

2

46N

92W 12

46N

92W 12

46N

92W 1

3

46N

92W 13

46N

92W 1

4

43

ALTUS EXPL

43

ALTUS EX

PL

43

COSEKA ENE

RGY

43

ALTUS

EXPL

43

ALTUS

EXPL

43

INTE

RCON

TINE

NTAL

PET

43

ALTUS

EXPL

43

HUBER JM CORP

NAME

22-2-6 SLICK CREEK

1 ROME FEDERAL

2 CASTER FEDERAL

12-3 GOVERNMENT

12-2 TRIGG GOVERNMENT

12-6 ALTUS

12-5 ALTUS TRIGG

GOVE

RNME

NT

12-4

TRIGG ALTUS

1 FEDERAL

13-3 GO

VERN

MENT

14-1

NO WATER CREEK B

112

TXPE

C s F S S S S S S S F

MIN

1043

0 10628

8559

10516

10933

10943

10956

10959

10965

1097

3 10975

10581

7832

7864

10

489

1049

4 10548

7862

7860

10614

10485

10625

1081

7

MAX

1052

3 10631

8592

10

583

10934

1094

4 10

957

10960

10966

10974

10976

10631

7858

7891

1049

1 10543

1056

3

7910

7920

1067

2

1051

2

1071

0

1085

0

FORM

ATIO

N

PSPR

PSPR

MDDY

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

FRNR

FRNR

PSPR

PSPR

PSPR

FRNR

FRNR

PSPR

PSPR

PSPR

PSPR

LIBRARY

NUMBER

B464

B392

S572

S574

C064

C068

B299

C508

B455

S577

S578

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

NAME

46N

46N

46N

46N

46N

46N

47N

47N

47N

47N

47N

47N

47N

47N

47N

92W

94W

94W

94W

94W

95W

66W

67W

67W

68W

68W

68W

68W

68W

69W

25 2 11 30 35 22 14 8 25 1 4 8 17 26 3

43

43 43 43 43 43 45 45 45 45 45 45 45 45

5

POLUMBUS CORP

TIPP

ERAR

Y 0 & G CORP

TIPPERARY 0 &

G CORP

TEXACO IN

C

TEXACO IN

C

TENNECO OIL

SIGNAL DRLG &

EXPL

SAMU

EL GARY OIL PROD

ARCO

FEHR GD

MOBIL OIL CORP

WEST

BURN

E DRLG

DAVIS OIL CO

DAVI

S OIL CO

TENNESSEE GAS

25-1 TENNECO GOVERNMENT

S

1-2

FEDE

RAL

2-11

FE

DERA

L

1 YAGER

1 SHORT FINS GOVERNMENT

1 WINCHESTER UNI

T II

1 MATERI

C-l

GARY

2 DOWDY

1 FE

DERA

L MOHAWK

F 41-4-G GOVERNMENT

1 DUNCAN FE

DERA

L

1 FEDERAL

OBRIEN

1 FE

DERA

L WELLMAN

1 USA HELEN SMITH

TYPE

S S S S S S F S S S S S S S S

MIN

1030

8

12875

12980

1297

9

1262

3

11595

1165

5

1377

8

5127

6827

7885

6818

8447

87

28

8625

6711

8593

6136

MAX

1035

0

1292

0 13

039

1303

9

12688

1165

2 11691

1380

6

5176

6876

7966

6869

8611

8746

8679

6809

8643

6147

FORM

ATIO

N

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

DKOT

DKOT

MNLS

DKOT

MNLS

MNLS

MNLS

BLFC

MNLS

UNKN

LIBRARY

NUMBER

C341

B931

B932

S583

S584

B409

S585

C483

C495

C487

A382

A798

S589

B631

A648

113

WYO

MIN

G

LOC

ATI

ON

C

OU

NTY

O

PER

ATO

R

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

70W

70W

70W

70W

4 5 6 6 8 8 8 8 8 13 28 2 6 6 6

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

MOBIL OIL CORP

MCCO

LLOU

GH OI

L

MCCO

LLOU

GH OI

L

MCCO

LLOU

GH OIL

MCOR

TENNECO OIL

MCOR

MCOR

TENNECO OIL

PREN

ALTA

CORP

MESA PETROLEUM

NRM PETRO CORP

DAVIS OIL CO

DAVIS OIL CO

DAVIS OIL CO

NAME

F-43

-4-P

BISHOP

LIVESTOCK

1-5

BISHOP STATE

3-6

BISHOP

1-6

BISH

OP FE

DERA

L

3-8

BISH

OP

28 UNIT

2-8

BISHOP

1-8

BISH

OP

33 DI

LLIN

GER RANCH UNIT

13-1

BR

ATTO

N

1-28

GOVERNMENT FOX

1 JOHN

3 BO

OS UNI

T

4 BO

OS UN

IT

5-A BOOS UNIT

TYPE F F S S S S F S F F F S F S S

MIN 8900

8955

8986

9085

9086

9143

9070

9103

9147

9057

9060

9050

8924

9300

9340

9228

10013

10012

10023

MAX 8982

8973

90

30

9162

9126

92

01

9101

9133

9193

9115

9101

9147

8974

9350

9456

9286

10068

1002

2 10

028

FORM

ATIO

N

MNLS

MNLS

OPCH

MNLS

MNLS

MNLS

OPCH

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MN

LS

LIBRARY

NUMBER

S590

S591

C307

C363

B981

A619

S595

C282

R162

S597

S799

S598

S077

C204

C122

114

WYO

MIN

G

LOCATION

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

70W

70W

70W

70W

70W

70W

70W

70W

71W

71W

71W

71W

71W

72W

74W

COOWTY

7 7 9 9 9 22 27 27 2 6 17 28 28 11 5

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

OPER

ATOR

DAVIS OI

L CO

DAVI

S OI

L CO

UNION TEXAS

PET

UNION TE

XAS

PET

UNION TE

XAS

PET

DAVIS OIL CO

US N

ATUR

AL GAS C

ORP

US NATURAL RESOU

RCE

SHELL OI

L CO

ANADARKO P

ROD CO

DUNCAN RT

DUNCAN WAL

TER

DUNCAN RT

KEWANEE OIL

HARR

ELL

& BRADSHAW

NAME

2 BO

OS UN

IT

6 BOOS

6A BISHOP GOVERNMENT

2 GOVERNMENT BISHOP

1 GOVERNMENT B

ISHO

P RA

NCH

1 YELLOW HAMMER

32-27

SUPERIOR-RAITT

41-2

7 SUPERIOR-RAITT

31-2 CLABOUGH

1-A DUNLAP

34-1

7 HAYDEN

3-28 HA

YDEN

1-28 HA

YDEN

1 FEDERAL

33-5 FEDERAL

TYPE S S F C C S S S C S S S S S S

MIN

1002

5 10040

1006

2

9917

8499

9911

9593

9942

9920

9991

9872

9934

1038

5

1053

8

10673

10641

10788

6960

MAX

FCHH

ATIO

N

1003

3 10056

1009

3

9957

8537

9947

9650

9964

9961

10032

9926

1004

1

1041

1

10573

1072

1

10685

10824

7042

MNLS

MN

LS

MNLS

MNLS

DKOT

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

PRKM

LIBRARY

NUMBER

C190

C121

S620

A449

A448

B113

A145

A172

B036

C123

A911

S622

B086

A455

B786

115

WYOMING

LOCATION

47N

74W

17

47N

74W

23

47N

75W

3

47N 75W

8

COONTY

OPERATOR

5 EASON OIL CO

5 BA

SS ENTERPRI

SES

5 AN

R PRODUCTION

5 LOUISIANA

LAND &

EX

P

NAME

47N

75W

19

5 IN

TER AMERICAN P

ET

47N

75W

27

5 AM

BERE

X CO

RP

47N

75W

32

5 INTER AMERICAN PET

47N

76W

9 5

TEXACO IN

C

47N

76W

27

5 LOUISIANA LAND &

EX

P

47N

76W

27

5 LOUISIANA LAND &

EX

P

47N

76W

34

5 LOUISIANA LAND &

EX

P

47N

76W

34

5 LOUISIANA LAND &

EX

P

47N

76W

34

5 LOUISIANA LAND &

EX

P

47N

76W

34

5 LOUISIANA LAND &

EX

P

31-1

7 FEDERAL

23-22

THRONE

3-3

SW DEA

DHOR

SE

22-8

NAPIER

11-19

FEDERAL

34-2

7 DA

VIS

FEDE

RAL

32-32

DAVI

S

2 GO

VERN

MENT

STANLEY

ZYSK

34-27

IBER

LIN

23-2

7 PI FE

DERA

L

43-34

IBER

LIN

21-34

IBERLIN

12-34

IBER

LIN

32-3

4 IB

ERLI

N FE

DERA

L

116

TYPE S s F S S S S S S S S S S

MIN 7142

10676

7302

7151

71

51

8275

8180

81

94

8362

83

70

7355

7415

7602

7619

7576

7495

7514

8430

7543

7561

MAX 7172

1069

1

7336

7271

7271

8334

8143

82

04

8367

84

16

7409

74

54

7619

7634

7591

7544

7601

8469

7555

76

15

FORM

ATIO

N

PRKM

MDDY

PRKM

PRKM

FR

GS

SSSX

SSSX

SSSX

SSSX

SS

SX

TPOT

TPOT

FRGS

PR

KM

FRGS

TPOT

FRGS

SSSX

PRKM

PR

KM

LIBRARY

NUMB

ER

A566

D186

T032

C500

A231

C455

A501

A963

C039

S007

R984

D079

S623

7560

7622

TPOT

R966

WYO

MIN

G

LOCATION

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

76W

77W

77W

77W

SOW

90W

90W

90W

90W

90W

90W

90W

90W

90W

CQOW

TY

34 2 9 27 34 5 21 24 24 24 24 24 24 24

5 19 19 19 9 43 43 43 43 43 43 43 43 43

OPERATOR

LOUISIANA

HOME

PE

T

HOME PE

T

DAVI

S OIL

MICH

-WIS

C

LAND &

EXP

CO PL CO

MARA

THON

OIL CO

FOREST OIL

COR

P

PETROLEUM

PETR

OLEU

M

PETR

OLEU

M

PETR

OLEU

M

PETR

OLEU

M

PETROLEUM

PETROLEUM

CORP OF AM

CORP OF AM

CORP OF AM

CORP

OF AM

CORP

OF AM

CORP OF AM

CORP

OF AM

NAME

34-34

IBER

LIN

2 PHOENIX

12-9 PO

WDER

RIV

ER

FEDE

RAL

61 GULP D

RAW UNIT

1-34

HA

YNES

1 GOVERNMENT

COEN

COSE

RIO

1-21

-1 WILDHORSE

7 ISA

8A 1 5 4A 1A

TYPE S S S F S F S F F F F F F F

MIN 7496

7514

1149

5

9039

8855

12484

4460

6425 190

265 40

107

101 13 212

215

273 13

31

MAX

FORMATION

7514

7576

1150

7

9068

8905

1250

0

4889

6475 249

287

101

112

150 58 309

261

318 29

48

TPOT

PRKM

UNKN

SNNN

SNNN

FRNR

DNDY

PSPR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

LIBRARY

NUMBER

D077

C897

C579

S624

A947

S625

C326

T016

T025

T017

T012

T015

T014

T013

117

WYOMING

LOCATION

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

90W

90W

90W

90W

90W

90W

90W

90W

90W

90W

91W

91W

91W

OXMTY

24 24 24 24 24 24 24 24 28 33 1 18 18

43 43 43 43 43 43 43 43 43 43 43 43 43

OPERATOR

PETR

OLEU

M CORP OF AM

PETR

OLEU

M CORP

OF AM

PETR

OLEU

M CO

RP OF AM

PETR

OLEU

M CORP OF AM

PETR

OLEU

M CORP OF AM

PETR

OLEU

M CORP OF AM

PETR

OLEU

M CO

RE O

F AM

PETROLEUM CO

RP OF AM

BASS

ENTERPRI

SES

DOME PE

T LTD

PAN AMERICAN PET

HANSON OIL

ALTUS

EXPL

NAME

16 14A

13A

12A

9A 10A

11 9 28-2

2 MEYER GULCH

1 HELENA MCV

EY F

EDERAL

92 UNIT

3 HONEY

BUTT

E FEDERAL

18-3

GOV

ERNM

ENT

TYPE F F F F F F F F S F F S S

MIN 13

0 70 78

107 26

75

85 67

111 50 80 280

308

8330

8253

8313

6272

10603

1063

5 10

695

MAX

FORMATION

173

110 99

112 69

79

106

104

134

117

119

301

391

8390

8310

8332

6310

1064

6

10690

1074

2

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

FRNR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

LIBRARY

NUMBER

T026

T024

T023

T022

T019

T020

T021

T018

D147

S627

S628

B071

B151

47N

91W

1943

TENNECO OI

L5 UNIT

1078

110

835

PSPR

B493

118

WYOMING

LOCA

TION

47N

91W

21

47N

91W

25

47N

91W

26

47N

91W

26

47N

91W

28

47N

91W

29

47N

91W

30

47N

91W

30

47N

91W

31

47N

91W

32

47N

91W

35

47N

91W

35

47N

91W

35

47N

91W

36

OODNTY

OPERATOR

43

BASS

ENTERPRISES

43

PAN AMERICAN P

ET

43

SUPE

RIOR

OIL CO

43

BASS

ENTERPRI

SES

43

WYOMING

RESO

URCE

S

43

TENN

ECO OIL

43

TENN

ECO OI

L

43

ALTUS

EXPL

43

BRENT

EXPL

IN

C

43

WYOM

ING

RES

43

BASS ENTERPRI

SES

43

BASS

EN

TERP

RISE

S

43

BASS ENTERPRISES

NAME

43BASS ENTERPRISES

21-2

3 FE

DERA

L

93 CO

TTON

WOOD

CRE

EK

UNIT

1-26

GO

VERN

MENT

KINSELY

26-2

3 CO

TTON

WOOD

CRE

EK

FEDERAL

2 TE

NNEC

O-US

A

1 USA WULF

1 UN

IT

1-30 SCHETTERLY

GOVERNMENT

1 FEDERAL

32-5 BRENT FE

DERA

L

35-3 FE

DERA

L

35-44

COTTONWOOD CRE

EK

35-2 COTTONWOOD CRE

EK

FEDERAL

36-1 COTTONWOOD CRE

EK

STAT

E

TYPE S F F S S S S S F S S S S

MIN

1016

1

9360

9653

9669

10340

1038

5

1057

4

10710

1073

8

1063

0 10

674

9558

9499

9710

9754

MAX

1024

6

9460

9722

9735

10422

10478

1067

5

1079

3

10814

10662

1071

4

9598

9578

9733

97

94

FORMATION

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

CRMN

PSPR

PSPR

DNDY

PSPR

PSPR

PSPR

PSPR

PSPR

LIBRARY

NUMB

ER

D148

S630

S629

D149

C624

B720

B389

C252

S632

C303

B407

D167

D104

9538

9590

PSPR

S331

119

WYO

MIN

G

LOCATION

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

91W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

92W

CQONTY

36 1 3 4 4 10 12 13 14 15 22 22 23 23 23 23 23

43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43

OPERATOR

BASS

ENTERPRISES

POLU

MBUS

COR

P

UNION

UNIO

N

UNION

UNION

ALTUS

ALTUS

OIL

OIL

OIL

OIL

EXPL

EXPL

POLUMBUS C

ORP

TENNECO OIL

ALTU

SEX

PL

SEAGULL

INT

ALTUS

EXPL

SEAG

ULL

INT

ALTUS

ALTU

S

ALTUS

EXPL

EXPL

EXPL

NAME

TYPE

36-24

COTT

ONWO

OD CRE

EK

1-3

TENN

ECO GOVERNMENT

42-E3

WORL

AND UNIT

52-1

4 WO

RLAN

D

53E-F4

41-E

WORLAND UNIT

12-1

NO

RTH

FRIS

BY

13-2

GOVERNMENT

14-2 TE

NNEC

O GO

VERN

MENT

1 REDMAN F

EDERAL

22-1

HILAND GOVERNMENT

22-2 TE

MAGA

MI

23-4

HILAND ALT

US

GOVERNMENT

23-7

TE

MAGA

MI

23-1

HIGHLAND

23-5

HI

GHLA

ND

23-3 HI

GHLA

ND

S S S S S S S S S F S S S S S F S

MIN 9556

1066

5

1098

2

1061

0

10561

1085

0

1079

6

10915

10986

1100

1

10834

10820

1077

5

1076

5

1070

9

10860

1069

6

MAX

FORMATION

9582

1076

5

1101

8

1062

5

10651

10969

1088

8

1102

8

1104

0

1106

1

1089

4

10888

1085

2

1079

8

1079

8

1090

4

10780

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

LIBRARY

NUMB

ER

C308

C676

C275

C257

C905

A014

B164

B048

A871

S637

B539

C562

B457

C559

C244

S569

B588

120

WYO

MIN

G

LOCATION

COUNTY

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

47N

92W

23

92W

23

92W

24

92W

25

92W

25

92W

25

92W

25

92W

26

92W

26

92W

26

92W

31

92W

32

92W

33

92W

35

93W

14

43 43 43 43 43 43 43 43 43 43 43 43 43 43 43

OPERATOR

WYOM

ING

RESO

URCE

S

SEAG

ULL

INT

BASS ENTERPRISES

WYOM

ING

RESO

URCE

S

DYCO PET COR

P

TENN

ECO OI

L

ANDERSON MYERS

EN

ERGY

ALTUS

EXPL

ALTU

S EXPL

ALTUS

EXPL

TENN

ECO OIL

TENN

ECO OIL

TENN

ECO OIL

BASS

ENTERPRISES

TENN

ECO OIL

NAME

23-1

BR

ENT

FEDERAL

23-6

TEM

AGAM

I

24-3

3 SOUTH

FRISBY

1 TE

NNEC

O US

A

1 BR

ONCO

FEDERAL

4 UNIT

25-7 FE

DERA

L BR

ENT

26-2 BA

DLAN

DS

26-3 BA

DLAN

DS

26-1 ALTUS-GOV

1 KELLY

12 UNIT

25 UNIT

35-3

1 SLICK CR

EEK

1 CROOKED DRAW UNI

T

TYPE F S s F F S S S S S S S s s s

MIN

1078

4 10

831

1086

6

10683

10700

10757

10696

1057

4

10604

1083

3

1086

0

1087

0

10835

10598

8575

8582

1043

9 10

515

1224

0 12284

MAX

FORM

ATIO

N

10821

10864

1087

6

1077

0

10788

10845

1077

1

1067

5

10656

1085

5

10940

1095

4

10905

1064

8

8587

8633

1050

6 10

540

12281

12310

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PS

PR

PSPR

PSPR

PSPR

PSPR

MDDY

MDDY

PSPR

PSPR

PSPR

PSPR

LIBR

ARY

NUMB

ER

R911

C490

D150

T053

S639

C073

C853

B546

B871

B547

A370

C743

D093

D151

B415

121

WYO

MIN

G

LOCATION

47N

93W

26

47N

93W

27

47N

94W

35

47N

99W

7

47N

99W

12

47N

99W

23

47N

99W

23

47N

99W

27

47N

100W 1

2

47N

100W 1

2

47N

100W 1

2

47N

100W 2

2

COUN

TY 43 43 43 17 29 17 17 17 29 29 29 29

OPERATOR

SNYD

ER OIL

HELMERICK

& PA

YNE

TIPPERARY 0

& G CORP

PAN AMERICAN PET

PAN AMERICAN P

ET

ANSCHUTZ C

ORP

ANSC

HUTZ

CORP

ANSCHUTZ CO

RP

AMOC

O

PAN AMERICAN P

ET

PAN AMERICAN P

ET

MOBI

L OI

L CORP

NAME

1-26

NO

RLAN

D

1-27

TENNECO

FEDE

RAL

3-35

FEDERAL

54E UNIT

11 LB

B

6-23

USA

5784

5-23

USA

5784

5-27 BUFFALO GRASS

USA

3955

131

UNIT

68 UNIT

79 UNIT

T1-22G S

TATE

UNIT

TYPE F S S S F S F S S S S F

MIN

1139

6

11669

12971

4923

7934

5095

61

86

5208

4170

4469

5182

4468

4545

4557

4611

4729

4633

4014

6037

6266

MAX

1143

9

11718

1307

8

4976

7939

5179

6239

5224

4191

44

86

5209

4520

4551

4606

47

26

4784

4934

4032

6120

6274

FORMATION

DNDY

PSPR

PSPR

ERVY

UNKN

FRNR

MDDY

FRNR

FRNR

MWRY

MDDY

DNDY

TSLP

TSLP

TSLP

TSLP

TSLP

DKOT

PS

PR

TSLP

LIBR

ARY

NUMB

ER

S644

A688

B933

S646

S647

D116

S210

D127

B169

A808

B028

S650

122

WYO

MIN

G

LOC

ATI

ON

COON

TY

OPERATOR

47N 10

0W 2

2

47N

100W 3

3

47N

100W 3

3

47N

101W

9

47N

101W

15

47N

102W 3

6

48N

67W

3

48N

67W

10

48N

68W

3

48N

68W

3

48N

68W

3

48N

68W

3

48N

68W

6

29 29 29 29 29 29 45 45 45 45 45 5 45

MOBIL OIL CORP

MOBIL OIL CORP

MOBIL OIL

CORP

APAC

HE CORP

CONOCO

APAC

HE CORP

KISS

INGE

R PET

DOME

PE

T LT

D

MOBI

L-MI

DWES

T

TRUE OIL

MOBIL OIL CORP

MOBIL OIL

COR

P

MOBIL OIL

CORP

NAME

48N

68W

645

ANSCHUTZ CORP

T 23

-22

GOVERNMENT

A-5X-33G

T33-33G STATE

UNIT

9-1

SUNSHINE FEDERAL

4 MAY

36-11

STATE

1-3

HUSK

Y-KI

MSEY

1-10

KI

MSEY

F-22-3-P KRAUSE

2 WATT B

F-21-3-P KRA

USE

P 23-3-G SCHERMERHOR

12-6

-G GOVERNMENT F

1 MO

HAWK

TYPE S S c F S F S S S S S S S

MIN 6027

6260

6119

5884

4696

3458

3644

3971

6681

6709

6510

6446

6400

65

00

8408

6680

80

51

8131

MAX 6070

63

10

6283

5960

4727

3620

3654

4002

6741

6716

6595

6506

6428

6535

8446

6725

8066

8150

FORMATION

PSPR

TSLP

TSLP

PSPR

PSPR

TSLP

TSLP

PSPR

MNLS

MNLS

DKOT

DKOT

DKOT

DKOT

MNLS

SKCK

MNLS

MNLS

LIBRARY

NUMBER

B021

C467

S652

R696

A893

T058

A707

B157

C358

A562

B210

B507

B342

6775

6807

DKOT

B484

123

WYOMING

LOCATION

48N

68W

9

COUNTY

OPERATOR

45MIDWEST OIL

48N

48N

48N

48N

48N

48N

48N

68W

20

68W

26

68W

26

68W

26

69W

1

69W

2

69W

2

45 45 45 45 5 5 5

TRUE

OIL

TENNECO OIL

TENNECO OI

L

TENNECO OIL

KEWANEE OI

L

MOBI

L OIL

C(

MOBIL OI

L C(

NAME

1 BAKER

1 KEM

ID USA

PAR

TRID

GE

6 MOHAWK F

EDERAL B

5 MOHAWK F

EDER

AL B

1 KRAUSE C

F-23

-2P

KRAU

SE

F 12-2-P KRAUSE

TYPE C S s S s C s s

MIN 6639

6692

67

93

8092

7024

6680

6812

6680

6755

8404

8322

8340

MAX

6692

6741

68

17

8182

7057

6722

6856

6722

6798

8515

8364

8412

FORMATION

MDDY

DKOT

LK

OT

MNLS

DKOT

DKOT

DKOT

FLRV

FLRV

MNLS

MNLS

MNLS

LIBRARY

NUMBER

B266

B515

A620

B414

B411

B475

B482

B479

124

WYOMING

LOCATION

48N

69W

2

COUNTY

OPERATOR

NAME

48N

69W

2

48N

69W

3

48N

69W

3

48N

69W

3

48N

69W

11

48N

69W

11

48N

69W

11

48N

69W

19

48N

69W

31

MOBIL

OIL CO

RP

MOBIL OIL CORP

MOBIL

OIL CORP

MOBI

L OIL CORP

MOBIL OIL

CORP

MOBI

L OI

L CORP

MOBIL OIL CO

RP

MOBIL OIL CORP

SOUTHLAND RO

YALT

Y CO

MCCU

LLOC

H OIL

F-21

-2-P

KRA

USE

F-34-2-P KRA

USE

F-32-3-P K

RAUS

E

F-23

-3-P

KRAUSE

F-41-3-P K

RAUSE

F-21

-11-

P KRAUSE

F-12

-11-

P KR

AUSE

33-1

1 UNIT WILLIAMS

2-19 OP

HA WHI

TE FEDERAL

1-31

BI

SHOP

125

TYPE S S S S S S S S S S

MIN 7900

8306

8336

8367

8492

8546

8575

8583

8594

8601

8608

8615

8636

8650

8661

8692

8242

8371

8411

8364

8302

8366

8328

9417

9014

MAX 7919

8317

8354

8367

8537

8568

8578

8590

8597

8604

8611

8629

8639

8656

8665

8695

8259

8421

8493

8395

8338

8411

8367

9473

9074

FORM

ATIO

N

TSLP

OPCH

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

LIBRARY

NUMBER

B505

B497

B506

B501

B485

B496

B480

B495

C960

B576

WYO

MIN

G

LOCA

TION

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

69W

TOW

70W

TOW

TOW

TOW

TOW

TOW

T1W

T1W

T1W

T1W

T1W

T1W

T1W

COUN

TY

31 1 11 13 19 26 36 36 1 4 4 5 6 T 8

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

OPERATOR

MCCU

LLOC

H OI

L

ASHL

AND OI

L INC

MCOR

CENEX

SAMU

EL GAR

Y

DIAMOND SHAMROCK

POLUMBUS

POLUMBUS

ROCK O&G

CORP

CORP

HRUB

ETZ OIL CO

HRUBETZ

OIL CO

MONCRIEF

MONCRIEF

MONCRIEF

MONC

RIEF

WA

WA

WA

WA

NAME

1-31

PI

CKRE

LL

1 NE

VENS

CHWA

NDER

GOVERNMENT

1-11 PICKERELL

FEDERAL

10-1

3 FE

DERA

L

1 CLARK

14-2

6 YERKES FEDERAL

36-3 CH

EVRO

N ST

ATE

36-2

ST

ATE

1 GREER

1-4

CASS

IDY

1-4

SMITH

4 JF

ROURKE

2 JF ROURKE

1 JF RO

URKE

3 JF R

OURK

E

TYPE S S S S c S S S S F F S S S S

MIN 9105

93T8

9590

9381

9381

9T68

9626

9300

9234

9T80

10053

9999

10239

10263

10260

1030

0

1016

7

102T4

MAX

FORMATION

9158

942T

964T

9436

94

36

9T94

9685

9311

9334

9802

1008

1

10022

10260

1028T

1029

4 1030T

1021

6

10296

MNLS

MNLS

MNLS

OPCH

MN

LS

MNLS

UNKN

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MN

LS

MNLS

MNLS

MNLS

MNLS

LIBRARY

NUMB

ER

B896

B511

D099

C648

B038

D081

D103

C923

S969

R918

RT66

A45T

A453

B091

A454

126

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

71W

71W

71W

71W

71W

71W

71W

72W

72W

72W

72W

74W

74W

74W

75W

12 17 22 25 35 35 36 6 10 12 17 2 17 33 2

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

GULF

OIL

SOUT

HLAN

I

ROCK O&G

CALI

FORN

:

SHELL

Oil

CHAMPLIN

HUBER JM

MIDWEST

C

ARCO

MCOR

STONE

Oil

SOUTHLANI

AXEM RE

S(

PETRO

INC

HAWKS

JE1

1 GULF CZAPLA

1 MEADOWLARK FARMS

1 FOLEY

1 CA

LOIL

CHAMBERS

14-35

GOVE

RNME

NT

1 CL

ABAU

GH 44-35

1-36

SU

LLIV

AN STATE

10 APPEL DOUD 6

1 WILMA GRUENFELDER

1X-1

2 ROBBINS

8-1

MS

1 OLIVE WHITE

3-17 NESSEL VIS

E RANCH

1 NISSELIUS

1 NEEL

TYPE F S S C F S S S S S S S F F S

MIN 9862

10244

1001

0

9719

1007

6

9872

9832

1089

5

10621

10666

1070

9

1026

5 10

396

1073

4 10830

7533

6890

6884

6743

MAX 9873

10280

1003

9

9942

1020

0

9903

9866

10954

10634

10700

1074

4

10324

1045

4

1078

4 10

879

7551

6948

6944

6793

FORM

ATIO

N

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

OPCH

MNLS

MNLS

MNLS

SSSX

PRKM

PRKM

PRKM

LIBRARY

NUMBER

S661

R307

R686

A447

S662

A452

A456

C364

B527

D096

D048

A481

S570

S664

C076

127

WYOMING

LOCATION

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

75W

75W

75W

75W

75W

75W

75W

75W

76W

76W

78W

78W

78W

79W

COUNTY

9 10 16 17 17 20 33 33 2 15 1 17 21 22

5 5 5 5 5 5 5 5 5 5 19 19 19 19

OPERATOR

EMC

ENER

GIES

INC

PROPERTIES INC

EMC

ENER

GIES

IN

C

EASTERN AM

ENERGY

EASTERN AM

ENERGY

EASTERN AM

ENERGY

ANR

PRODUCTION

MICH

-WIS

C PL

CO

SUN OIL

SUN OIL

SOUTHLAND

ROYA

LTY CO

DAVI

S OI

L CO

DAVI

S OI

L CO

DAVI

S OI

L CO

NAME

18 CA

BALL

O UNIT

1 GO

VERN

MENT

BARLOW

19 UNIT

27-1

7 CABALLO

20-1

7 CA

BALL

O

41-2

0 CA

BALL

O

5-33 FE

DERA

L

2-33

SW DEA

DHOR

SE

1 EL GARRET

1 CT

MOR

GAN

1-1

BEAVER CRE

EK

FEDERAL

1 BRAVE

FEDERAL

30 IN

DIAN

CHI

EF

1 SUSCAT UNIT

TYPE S S S S S S F S S S S F S F

MIN 6810

6843

6840

6904

69

29

6951

6966

7208

7311

73

17

7041

7160

8580

9260

7880

79

20

9184

97

20

MAX

FORMATION

6835

6898

6877

6924

69

65

6989

7085

7244

7316

7329

7101

7247

8618

9320

7920

7938

9238

9774

FRGS

PRKM

FRGS

FRGS

PRKM

PRKM

PRKM

PRKM

FRGS

PR

KM

FRGS

FRGS

SNNN

SNNN

TPOT

FRGS

SSSX

SNNN

LIBR

ARY

NUMB

ER

A702

C077

A490

R217

S626

S667

T031

C322

A405

B235

A729

R605

R897

S216

48N

79W

2619

WOOD

S PE

T CO

RP1 RE

D UNIT

128

9029

9089

SSSX

A738

WYOMING

LOCATION

48N

SOW

3

48N

82W 2

2

48N

91W

7

48N

91W

14

COUNT?

OPERATOR

NAME

48N

91W

14

48N

91W

18

48N

91W

19

48N

91W

27

48N

91W

30

48N

92W

10

48N

92W

12

48N

92W

20

48N

92W

21

19 19 43 43 43 43

SOUT

HLAN

D ROYALTY CO

MOBI

L OIL CORP

ALTUS

EXPL

YHS GROUP

YATES

PET

ALTU

S EXPL

43

BASS

ENTERPRISE

S

43

HUSK

Y OI

L

43

BASS ENTERPRISE

S

43

TENN

ECO OIL

43

UNION OIL

43

UNION OIL

43

UNIO

N OIL

1 ES

POND

A FEDERAL

F 13

-22-

P CA

MPBE

LL

7-1

NORT

H MARSHALL

GOVERNMENT

1 PR

ISON

DOM

E C

1 GOVERNMENT

18-2 MARSHALL

19-1

MARSHALL F

EDERAL

14 FEDERAL

DURK

EE

30-1 MA

RSHA

LL F

EDER

AL

1-10

HA

NOVE

R IR

RIGA

TION

1-J12

FEDE

RAL

49T-

C-20

UNIT

48 T

-L21 UNIT

TYPE S S S C S S S F S S S S S

MIN 9720

7326

9495

5472

5492

5502

5546

5472

55

46

9565

9589

9747

7556

9490

9548

10428

9799

1039

5

6480

10

265

MAX 9758

7481

9542

5486

54

96

5524

55

79

5525

55

87

9586

96

30

9807

7570

9543

95

86

10526

9877

10444

6498

10

325

FORMATION

SNNN

GSEG

PSPR

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

TSLP

CODY

TSLP

LIBR

ARY

NUMB

ER

B298

A386

C509

A536

A598

B583

D169

S670

D163

B343

C908

A020

A021

129

WYO

MIN

G

LOCATION

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

48N

92W

92W

92W

92W

92W

92W

92W

93W

99W

101W

102W

102W

CQON

TY

28 28 33 35 35 35 36 24 5 5 11 11

43 43 43 43 43 43 43 43 29 29 29 29

OPER

ATOR

UNION

UNION

UNION

ALTUS

ALTUS

ALTUS

OIL

OIL

OIL

EXPL

EXPL

EXPL

CHAMBERS,

JERR

Y

BASS ENTERPRISE

S

TEXAS

HUSKY

HUSK

Y

HUSKY

AMER

ICAN

OIL

OIL

OIL

OIL

NAME

47T-

M28

UNIT

46 M-

F-28

UNIT

50T-

A33

UNIT

35-3 GOVERNMENT

35-2

GOVERNMENT

35-1

GOVERNMENT

3 CHAMBERS S

TATE

24-1

TE

N MILE

5-2

TAO HU

SKY FEDERAL

5 RAWHIDE

86 PI

TCHF

ORK

49 UNIT

TYPE S S S S S S S S S S S S

MIN

10336

1017

0

10454

10695

1072

2

10855

10900

1055

0

1122

2 11546

11584

11599

9124

5018

3850

3897

3956

3828

3843

3862

3869

MAX

FORMATION

1045

0

1028

2

10501

1071

9 10754

10931

1101

6

1067

3

11265

11581

1159

7 11

612

9149

5076

3896

3955

4007

3840

3858

3863

3870

TSLP

TSLP

TSLP

PSPR

PSPR

PSPR

PSPR

PSPR

PSPR

PS

PR

PSPR

TSLP

MDDY

PSPR

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

TSLP

LIBR

ARY

NUMBER

A018

A013

C253

S674

S673

B120

A928

D166

S695

C354

C478

C451

130

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

NAME

48N 102W 11

48N

102W

14

48N

103W

30

48N

103W

31

48N

103W

36

49N

90E

13

49N

67W

16

49N

67W

30

49N

68W 1

9

49N

68W 2

0

49N

68W 2

6

49N

68W 2

8

49N

68W 3

1

29 29 29 29 29 3 11 11 11 11 11 11 11

HUSKY OIL

HUSKY OIL

OIL

DEVL CO

OIL DEVL CO

APAC

HE CORP

COASTAL O&G

MIDWEST OIL

TEXAS

TEXAS

CORP

FORE

ST OIL CORP

TRUE OIL

TRUE OIL

TRUE OI

L

MOBIL OIL CORP

MOBIL OIL CORP

87 PITCHFORK

82 PITCHFORK

7-30

STATE

1-31

STATE

36-4 STATE

2 MASSEY DRAW

16-1

STATE

1-30

-1 MA

CY GOV

ERNM

ENT

42-1

9 BU

RROW

S A

5 KOCH

A-l

WATT

F 34-28-P

KRAU

SE

F 22

-31

P KRAUSE

131

n?E s s s s F S S s s s s F S

MIN 3984

4028

4140

42

00

4260

4323

4358

3675

38

75

4232

4360

4655

4542

1983

6139

5695

7203

8011

6536

6142

6368

7931

MAX 4024

4074

4197

42

57

4309

4357

43

74

3751

4127

4360

4392

4693

4583

2027

6185

5719

72

28

8069

6589

6195

6386

7967

FORMATION

PSPR

PSPR

TSLP

TS

LP

TSLP

TSLP

TSLP

PSPR

TSLP

DNDY

PSPR

PSPR

DNDY

TSLP

MNLS

MDDY

MNLS

MNLS

DKOT

DKOT

DKOT

MNLS

LIBRARY

NUMBER

C477

C468

S049

S988

T059

R990

A186

B264

A125

A563

A561

S653

B508

WYOMING

LOCATION

COOOTY

OPERATOR

NAME

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

68W

68W

68W

68W

68W

68W

68W

68W

69W

69W

69W

33 33 33 33 33 34 34 35 4 7 7

11 11 11 11 11 11 11 11 5 5 5

TRUE OIL

MOBI

L OIL

MOBIL OIL

MOBI

L OIL

MOBIL OIL

MOBIL OI

L

TRUE

OIL

TRUE

OIL

CORP

CORP

CORP

CORP

CORP

SINCLAIR O&G

SINC

LAIR

O&G

SINC

LAIR

O&G

49N

69W

8HUDSON R E

2 KRAUSE

F-44

-33-

P KRAUSE

F-32-33-P KR

AUSE

F 43

-33

GOVERNMENT

F31-33-P KRA

USE

F-24

-34-

P KRAUSE

A-21 JOSEPH WAT

T

A-14 WATT

1 ELVIRA HALVERSON

4 MO

RAN

2 MORAN

1 HA

LVER

SON

TYPE F S S S F S S S S S c c

MIN 6162

6451

6460

64

97

6432

6583

6395

6444

6273

6500

6530

6545

65

54

8260

8532

8579

85

95

8610

6830

85

11

8541

8577

MAX 6515

6521

6497

6525

6491

66

09

6440

6515

6325

6522

6534

65

47

6566

8289

8689

8595

8610

86

58

6873

85

39

8576

8627

FORM

ATIO

N

DKOT

DKOT

DKOT

FUSN

DKOT

LKOT

DKOT

DKOT

DKOT

DKOT

DKOT

DKOT

DKOT

MNSL

MNLS

MNKT

OPCH

MN

LS

MDDY

PMPV

MNLS

MNLS

LIBRARY

NUMBER

S655

B875

B211

B866

S654

C469

A559

A560

B579

B577

B578

B263

132

WYOMING

LOCATION

COUNTY

OPERATOR

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

8 8 9 9 9 16 18 21 21 21 24 25 34 34

5 5 5 5 5 5 5 5 5 5 5 5 5 5

MOBIL

MOBIL

MOBIL

OIL

OIL

OIL

CORP

CORP

CORP

POLUMBUS CORP

BAKKE

MOBILOILCORP

SINC

LAIR

O&G

MOBILOI

LCORP

GRAC

E-FO

RD O&G

MOBILOIL

SCHA

LKJE

R

CORP

A L

TRUE OIL

MOBIL

MOBIL

OIL

OIL

CORP

CORP

49N

69W

34MOBIL OIL CORP

NAME

F-23

-8-P

HAL

VERS

ON

F 34-8-P HALVERSON

F-11-9-P HAL

VERS

ON

4 HALVERSON

RANCH

1 HARROD

F-34

-16

STATE

1 MORAN-MIDLAND

F-34

X-21

-P REE

L

1 RE

EL

F-14

-21 V R REE

L

2 B

SLATTERY

1 RU

SSEL

F-41

-34

STAT

E

F-34-34-P

KRAUSE

14-3

4-P

KRAUSE

133

TYPE S C S S F S S S S S C S S S

MIN 8471

84

88

8486

6936

6940

6652

6791

8443

8566

86

65

8340

84

96

8451

8527

6826

8027

8372

8389

8480

MAX 8481

8517

8536

6946

6990

7000

6811

8560

8653

8715

8387

8546

8494

8570

6881

8087

8440

8451

8488

FORMATION

MNLS

MNLS

MNLS

DKOT

DKOT

DKOT

NCSL

MNLS

MNLS

MN

LS

MNLS

MNLS

MNLS

MNLS

DKOT

MNLS

MNLS

MNLS

MNLS

LIBRARY

NUMBER

B208

B580

D268

C887

S677

B513

S680

A404

B509

B504

C880

B500

B498

B499

8450

8497

MNLS

B483

WYOMING

LOCATION

49N

69W 35

49N TOW

1

49N TOW

6

49N

TOW

T

49N

TOW

8

CODNTY

OPERATOR

5 MOBIL OI

L CORP

5 OS

BORN

HEIRS CO

5 DAVIS OIL CO

5 TRUE OIL

5 SI

NCLA

IR O&G

49N

TOW

14

5 PR

ENAL

TA CORP

49N

TOW 1

6 5

TRUE OIL

49N

TOW I

T

49N

TOW I

T

49N

TOW I

T

TRUE OIL

TRUE OIL

5 TRUE OIL

49N

T1W

2 5

MOBIL OIL CORP

49N

T1W

11

5 AMBEREX

NAME

F-14

-35-

P KRAUSE UNIT

B-3

THOLSON R

ANCH

6 SP

RING

FE

E

1 TORO

1-311

FEDE

RAL CAMPBELL

14-1

GO

VERN

MENT

1-16

TC

STATE

1 LESUEUR

1-S LESUEUR

3-S LESUEUR

F-22

-24-

P

21-11

OLSEN

134

TXPE

S s S s s s s s s s F S

MIN 835T

8T3T

9369

T610

92

34

T529

9119

9208

9053

9290

9340

9413

91TO

92

30

TT03

9304

93

99

9423

9203

9228

9242

T939

9526

MAX 83TO

8T66

9398

T634

9268

T548

9205

9311

9096

9333

94

06

9454

9198

928T

1122

9390

9403

9431

9220

923T

9285

T958

95T1

FORMATION

MNLS

MNLS

MNLS

MDDY

MN

LS

MDDY

MN

LS

MNLS

MNLS

MNLS

MNLS

MN

LS

MNLS

MNLS

MDDY

MNLS

MNLS

MN

LS

MNLS

MNLS

MNLS

NCSL

MNLS

LIBRARY

NUMBER

B481

BTOO

B9T1

C584

B9T6

B510

C604

C586

C593

C600

S686

C453

WYOMING

LOCATION

49N

71W

12

49N

71W

14

49N

71W

20

49N

71W

22

49N

71W

24

49N

71W

28

49N 72W

3

49N 72W

3

49N

72W

11

49N

72W

27

49N

72W

34

49N

72W

34

49N

72W

35

49N

72W

35

COUNTY

OPERATOR

5 MOBIL OIL CO

RP

5 MO

BIL OI

L CO

RP

5 PA

NHAN

DLE WESTERN

5 AM

BERE

X

5 AP

ACHE

COR

P

5 AM

BERE

X

5 MONSANTO

5 MONSANTO

5 CONSOLIDATD O&

G INC

5 AM

BERE

X

5 PUMA PETROLEUM

5 AMBEREX

5 AMBEREX

5 DA

VIS OI

L CO

NAME

F-11-12-P

SMIT

H

F-ll

-14

SHIVELY

2 WXFF

33-2

2 ST

UART

HEIRS

6 RAINBOW RA

NCH

32-2

8 RO

URKE

1 TA

NNER

1 DO

RIS

1 WI

NLAN

D

44-2

7 FE

DERA

L

22-34

TRAN

SCO

FEDERAL

24-34

MCCREERY

43-35

MCCREERY

1 RO

HAN

135

TYPE S S F S S S S S S S F S S F

MIN 9475

95

39

9601 305

9835

98

65

9462

10040

1006

7

10225

1034

7 10369

10469

10197

1058

5

1061

0 10615

10627

10526

10459

10451

MAX 9508

95

53

9651 386

9862

99

02

9465

1006

4 10096

1027

8

10363

1043

6 10507

1022

3

1064

0

1061

5 10627

1066

2

1059

6

1050

4

1050

9

FORM

ATIO

N

MNLS

MNLS

OPCH

UNKN

MNLS

MNLS

MNLS

OPCH

MN

LS

MNLS

MSNC

MS

NC

MSNC

OPCH

MNLS

MNKT

OPCH

MNLS

MNLS

MNLS

OPCH

LIBRARY

NUMB

ER

A451

A450

S685

C466

A923

R811

C535

C581

B035

C494

R803

C456

C492

S687

WYOMING

LOCATION

COUNTY

OPERATOR

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

73W 1

6

73W 1

8

74W

1

74W

9

74W 10

74W 1

1

74W 12

74W 2

1

74W 2

4

75W

8

75W 12

75W 2

9

76W 1

2

76W 23

5 5 5 5 5 5 5 5 5 5 5 5 5 5

MIDWEST OIL

PUMA PETR

UNION OI

L

SINCLAIR O&G

UNION OI

L

UNION OI

L

ANSC

HUTZ

CORP

HAMI

LTON

BROS OI

L CO

PUMA PETROLEUM

DIAMOND SH

AMRO

CK

DIAMOND

SHAMROCK

CALIFORNIA OIL CO

FARM

ERS

UNION

LOUISIANA

LAND &

EXP

NAME

1 WYOMING STATE

34-1

8 GR

EGER

SEN

2-H-

l ORDA F

ORCE

1-474 MAN DEL FEDERAL

1-10 P GLEN LO

WERY

1-H-

ll BARLOW

2 BARLOW A

21-1

FE

DERA

L

24-24

LEWIS

1 CRENSHAW HIL

L

21-12

TAYLOR FED

ERAL

5 GOVERNMENT D

AVIS

42X-12 UN

IT

13-2

3 FEDERAL

TYPE

S S S S S S S S F S S S S F

MIN 9500

11366

11385

9749

1166

2

9788

9840

9635

10221

11533

6936

6639

1038

9 10706

1205

3

6901

6790

68

13

MAX 9576

11384

11413

9783

11699

9865

9889

9669

10277

1158

5

6995

6695

10438

1071

4 12

186

6935

6805

68

41

FORMATION

MDDY

MNKT

MNLS

MDDY

MNLS

MDDY

MDDY

MDDY

MDDY

MNLS

PRKM

PRKM

MDDY

LKOT

TSLP

FRGS

FRGS

PRKM

LIBRARY

NUMBER

A050

T030

A003

A116

A012

A015

A059

A358

R406

C670

C672

A124

A752

R728

49N

76W

34CHEVRON OIL

1 RANGER FED

ERAL

1235

412

411

MNLS

A160

136

WYO

MIN

G

LOC

ATI

ON

COO

KTY

O

PERA

TOR

NAME

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

49N

SON

SON

78W

78W

78W

78W

90W

91W

92W

92W

92W

92W

93W

99W

99W

62W

67W

5 10

12 15

26

31 2 25 34 36 34 16 17 28 3

19

19

19 19 3 3 3 3 43 3 3 29 29 11 11

ELF AQUATAINE O&G

ELF AQUATAINE O&G

ELF AQUATAINE O&G

ELF AQUITAINE O&G

COASTAL O&G

CORP

CMW OIL COMPANY

SOCO

NY MOBIL

HELIS

UNION

ALTUS

UNION

TEXAS

TEXAS

WILLIAM G

OIL

EXPL

OIL

AMERICAN

AMERICAN

OIL

OIL

GENERAL PE

T

TEXA

CO INC

8-5

REINER FED

ERAL

8-10 FE

DERA

L

1 LITTLE BA

DGER

DRAW

UNIT

6-15 USA

1-26

MASSEY DR

AW

1 GO

VERN

MENT

GULF

F-21-2-P

11-25

RAIR

DEN

ESTATE

51T-M34

RATT

LESN

AKE

FIELD

36-1 ALTUS

KENAL

STATE

55 J3

4 RATTLESNAKE

16-1

MEETEETSE

17-1 FE

DERA

L

F-14-28-P

1 B

E SH

URIC

HT

137

TYPE

F F F S S F C F S S S S S C F

MIN 8852

7400

7383

8745

2262

9376

7231

72

75

8645

10752

9701

1140

3

8040

8097

8324

8951

6889

4145

MAX 8878

7435

7424

8775

2321

9394

7252

7297

8713

1078

6

9802

1147

4

8043

81

00

8476

8992

7001

4203

FORMATION

SNNN

FRGS

PRKM

SNNN

TSLP

PSPR

PSPR

PSPR

PSPR

TSLP

PSPR

DNDY

FRNR

FRNR

FR

NR

MDDY

UNKN

SNDC

LIBRARY

NUMBER

S631

S640

S688

C301

R930

S689

S690

S691

C290

S693

C255

B904

B862

S696

S697

WY

OM

IN3

LOCATION

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

67W

67W

67W

68W

68W

68W

68W

69W

69W

69W

69W

69W

69W

69W

69W

COUN

TY

5 32 35 5 5 5 19 4 4 9 9 10 12 22 27

11 11 11 11 11 11 11 5 5 5 5 5 5 5 5

OPERATOR

DUNCAN WAL

TER

PAN AMERICAN PET

GRAYROCK CORP

ANR PRODUCTION

MOBIL OIL CO

RP

MOBIL OIL CORP

DAVI

S OIL CO

CONS

OLID

ATED

O&G INC

CONSOLIDATED O&G

INC

CHIN

OOK

PIPELINE CO

TRUE OIL

AMER

ADA PET

HRUB

ETZ

OIL COMPANY

AMER

ADA

PET

BETH

OL COR

P

NAME

1 2 1

KEYH

OLE

RESE

RVOI

R

LH R

OBINSON

ROBINSON

1-5

KUMMERFIELD

F-23

-5-G

F-21-5-G

1 2 1 1 1 1

RT FEDERAL

STEWART

RABOURN

ETAL

PFEILER

MCFARLANE

FRAN

K STEWART

3-12 FE

DERA

L

2 1

BOYD MILLER

ONEA

L GRAY

TYPE F S S S S F F C S S C F S S S

MIN 8834

6089

5740

7679

7696

6132

6069

7747

6381

80

48

6443

8123

8182

6372

7977

7935

6485

8034

MAX

FORM

ATIO

N

8853

6183

5800

7696

7709

6181

6110

7769

6406

8136

6495

8150

8203

6423

8028

7998

6499

8067

MNLS

OPCH

MNLS

OPCH

MN

LS

DKOT

DKOT

MNLS

MDDY

MNLS

MDDY

MNLS

MNLS

MDDY

MNLS

MNLS

MDDY

MNLS

LIBR

ARY

NUMBER

S698

S699

A588

R619

C318

S700

S702

A142

A127

A820

C128

S704

C877

A369

A112

138

WYO

MIN

G

LOCA

TION

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

70W

70W

70W

70W

70W

70W

70W

71W

71W

71W

71W

72W

72W

72W

72W

COUN

TY

11 21 22 23 31 31 31 16 22 35 36 1 2 3 6

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

OPERATOR

ARCO

DAVI

S OIL CO

ARCO

COLORADO OIL & GA

S

HOME

PE

T

DAVI

S OI

L CO

DAVIS

OIL CO

MIDW

EST OIL

MCCULLOCH OIL

MACPET

HOME

PET

DAVIS OIL CO

DAVI

S OIL CO

SAMEDAN OI

L

AMBEREX

NAME

5 1 4

FEDERAL CAMPBELL

STAT

E HUCKABY

FL NELSON

1-A MARNA KU

EHNE

10 NO

RTH TIMBER CRE

EK

2 5 1 1 1

SUPO FEDERAL

SPRING F

EE

WYOM

ING

16-5

0-71

HOMESTAKE MINING

CHAM

BERL

AIN

42-36

FALCON R

IDGE

ST

ATE

2 4 1

GUSTAT

ROPP

CAPLAN

44-6

COLE

TYPE S F S S S F F S F S S S S S S

MIN 8669

86

99

8708

8834

8728

8633

9272

9298

9294

7836

9519

9472

9325

7987

8060

9761

1002

7 10082

1011

3

MAX

FORMATION

8682

87

05

8724

8853

8822

8702

9380

9371

9328

7886

9541

9513

9365

8013

8089

9786

10062

1011

1 10173

MNLS

MN

LS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MDDY

MNLS

MNLS

MNLS

MDDY

MWRY

MNLS

OPCH

MNLS

MNLS

LIBRARY

NUMBER

B317

S705

B269

A373

C893

S707

S706

A185

S708

A344

D107

C548

B200

B649

C458

139

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

72W

72W

72W

72W

72W

73W

73W

73W

73W

73W

73W

74W

74W

74W

74W

74W

15 16 22 24 32 6 17 18 18 29 36 8 12 16 21 24

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DAVIS OI

L CO

HAWKS JE

FF

PATR

ICK

PET CO

DAVI

S OIL CO

DAVIS OIL CO

OZARK CORP

MAXIM DRLG &

CHEVRON OIL

CHEVRON

OIL

MAXIM DR

LG &

DAVIS OIL CO

GREAT WESTERN

CHEVRON OIL

EXPL

EXPL

DRLG

GENERAL AMERICAN PET

GALLOWAY WILLIAM O

CHEVRON OIL

1 HICKS

PRATT

1 STATE

1 NORTH GIL

LETT

E

1 KLUVER

2 RU

SSEL

1 SIMPSON

3 ANNIE

3 FRED L

BA

RLOW

2 FRED L

BARLOW

5 MAXIM ANNIE

1 LESLEY ST

ATE

1 JOHN T THORNE

1 FRED L

BA

RLOW

2 LO

WERY

STATE

1 GLENN LOWERY

1-41-24

FEDE

RAL

140

fPE

S S S F S S F S S S S S S S S S

MIN 8134

8452

8340

9820

8750

8758

9175

9200

9285

92

95

9250

9377

8966

9002

9445

9387

9519

9435

9410

MAX

8174

8514

8392

9837

8752

87

84

9230

9212

9295

93

63

9310

9429

8996

9010

9459

9436

9611

9505

9477

FORM

ATIO

N

MDDY

MWRY

MDDY

MNLS

MDDY

MDDY

MDDY

MDDY

MWRY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

LIBR

ARY

NUMB

ER

A107

A114

B800

S710

B206

B039

R329

A039

A148

C779

C609

A500

A100

A030

A038

A179

WYOMING

LOCATION

COUNTY

OPERATOR

SON

92W

20

SON

92W 2

8

SON

92W

29

GENERAL

PET

GENERAL PET

MOBIL OIL CORP

NAME

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

SON

74W 2

4

74W 2

5

75W 1

3

76W

9

77W

2

77W 2

4

77W 3

6

SOW 2

0

90W 1

9

91W

4

91W 13

92W 1

4

5 5 5 5 19 19 19 19 3 3 3 3

CHEVRON OIL

PUMA PET

ROLE

UM

DAVIS OIL CO

DIAMOND

SHAMROCK

SUN OIL

DEVON CORP

IREX

CORP

WOODS

PET CORP

COASTAL

O&G CORP

PEGASUS

COASTAL O&G CORP

CLEA

RY PE

T CO

RP

3-34

-

14-2!

1 SM1

44-9

1 R 1

i UN:

36-1

20-1

1-19

F-21-

2 MCI

1-14

1 R MEANS FEDERAL

20-1

MO

RTON

FEDERAL

1-19

MCDERMOTT'S GULCH

F-21

-4 GO

VERN

MENT

2 MC

DERM

OTT

1-14

EL

LIOT

T FE

DERA

L

1 M WEST

F-14-28

PATENTED

F-32-29

GOVERNMENT

141

TYPE S F S S S S F S S C S S F C

MIN 9470

11229

9860

6964

6930

12185

12323

7005

9526

2958

3341

3247

5843

59

01

7080

72

16

7315

6889

69

45

MAX 9518

11253

9895

6988

6956

1231

2 12

361

7059

9554

3018

3372

3283

5895

5930

7191

7307

7457

6944

69

99

FORMATION

MDDY

MNLS

MDDY

TPOT

FRGS

MNLS

MNLS

UNKN

SNNN

TSLP

PSPR

TSLP

PSPR

PSPR

CRTS

PSPR

PSPR

DNDY

PSPR

LIBRARY

NUMBER

A099

R418

B161

A992

A482

A372

S603

A232

R330

C296

R641

A574

S712

B463

7257

7277

PSPR

B334

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

SON

93W 1

2

SON

93W 23

3 GENERAL

PET

3 TENNECO OIL

SON

95W

8 3

TEXAS AMERICAN OIL

SON

99W 1

9 29

ANSCHUTZ CORP

SON

99W 3

0 29

ANSCHUTZ CORP

SON 100W 10

29

MA

RATH

ON OIL CO

SON

100W

11

29

ANSC

HUTZ

CORP

SON 100W 23

29

AN

SCHU

TZ CORP

SON

100W

24

29

ANSC

HUTZ

CORP

SON

10 2W

26

29

PRENALTA CORP

SIN

67W 3

0 11

DALCO OIL CO

SIN

68W

2 11

ARCO

F-44-12-G

1 TENSLEEP CATTLE CO

8-1 TAG GULF

FEDERAL

5-19 MOBIL

FEDE

RAL

12-3

0 DU

NCAN

1 MARATHON GOV

ERNM

ENT

FEDERAL

7-11

USA 7

066

9-23

USA 3

829

2-24 BADGER CREEK

FEDERAL

12-2

6-50

-102

1 STATE

SCHURICHT

4 KATHERINE MEYER

TYPE

C S F S S F S S S F S S

MIN 7450

7450

9291

93

22

9338

1322

8

5538

6583

5540

5700

4414

46

04

4626

3638

4615

5779

6864

4926

5926

3872

4866

6182

MAX 7606

76

06

9314

93

30

9346

13240

5562

66

19

5573

5761

4474

46

26

4666

3683

46

56

5813

6910

4983

59

32

3959

4908

6232

FORMATION

DNDY

PSPR

PSPR

PSPR

PSPR

MDDY

FRNR

MDDY

FRNR

FRNR

PSPR

PS

PR

PSPR

FRNR

MDDY

FRNR

MDDY

FRNR

FRNR

TSLP

BTLR

MNLS

LIBRARY

NUMBER

B462

B280

T060

D087

S715

S716

D138

D125

D117

S717

A031

S718

142

WYOMING

LOCATION

5 IN

68W

8

5 IN

68W

8

51N

68W

9

51N

68W

12

51N

68W

17

51N

68W

17

51N

68W

17

51N

68W

17

51N

68W

19

51N

68W

19

51N

68W

29

51N

68W

29

51N

68W

32

51N

69W

6

51N

69W

7

51N

69W

9

COONTY

OPERATOR

5 PETRO

INC

5 PE

TRO

INC

11

PETRO

INC

11

DAVI

S OIL CO

11

MOBIL OI

L CORP

11

MOBIL OI

L CORP

11

MOBI

L OI

L CORP

11

MOBIL OI

L CORP

11

STON

E OIL CORP

11

STON

E OIL

CORP

11

MOBIL OI

L CORP

11

MOBIL OI

L CORP

11

US SMELTING &

REF

5 DU

NCAN

RT

5 DA

VIS OIL CO

5 DA

VIS

OIL CO

NAME

1 CO

RDEL

L MI

CHAE

L

1 GOVERNMENT

5 CORDELL

1 MEYER

32-1

7 GO

VERN

MENT

31-17

GOVERNMENT

41-1

7 GOVERNMENT

42-1

7 GOVERNMENT

MS 27

-2

27 MS

F 34

-29-

G

F 24

-29-

G

1-32

KU

MMER

FELD

1-6 AM

OCO BR

OWN

1 H J

KUEH

NE

2 LO

NG CEDAR FEDERAL

TYPE F F F F S S F F S S F S C S S S

MIN 5986

5957

5822

6097

6138

6090

6052

6022

7728

7632

6064

6228

6066

5970

7851

2899

2931

MAX 6011

5992

5849

6146

6178

6121

6079

6050

7735

7670

6106

6250

6116

6026

7889

2931

29

60

FORMATION

DKOT

DKOT

DKOT

MNLS

DKOT

DKOT

DKOT

DKOT

OPCH

MNLS

DKOT

DKOT

DKOT

MDDY

MNLS

OPCH

MN

LS

LIBR

ARY

NUMB

ER

S719

S720

S721

S722

B961

B928

S724

S725

S726

D053

S728

C323

C325

B158

A104

R924

143

WYO

MIN

G

LOCA

TION

COUNTY

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

69W

20

69W

29

69W

29

69W

35

69W

36

69W

36

70W

1

70W

1

70W

1

70W

10

70W

11

70W

26

70W

30

70W

35

5 5 5 5 5 5 5 5 5 5 5 5 5 5

OPER

ATOR

DAVI

S OI

L

DAVI

S OI

L

DAVI

S OIL

PETRO

INC

GALLAGHER

GALLAGHER

HOME

PET

DAVI

S OI

L

HOME

PET

DAVI

S OIL

UNIVERSAL

DAVI

S OI

L

NAME

CO CO CO

3 2 1

HAMM

HEPT

NER

HEPT

NER CATTERSON

C-3

STEW

ART GO

VERN

MENT

VICT

OR R

VICT

OR R

CO CO RESOUR

CES

CO

LUFF K

ENNE

TH

DAVI

S OI

LCO

2 1 7 1 5 1

BROW

N ST

ATE

BROWN

STAT

E

WHIT

E

WHIT

E

WHIT

E

OK

14-1

1 OL

LIE

1BR

ISTL

ECON

E

2-30

RECORD

1CW

TYPE F S F S F F S F S S S S S S

MIN 7889

7949

7969

8010

8030

8035

8145

7889

7906

7929

7868

78

94

8054

6212

8290

8072

8455

8810

8285

83

10

8316

MAX

FORMATION

7930

7971

8001

8028

8057

8083

8166

7909

7926

7940

7869

79

10

8065

6260

8312

8141

8485

8834

8309

8313

8328

MNLS

MNLS

MNLS

MNLS

MN

LS

MNLS

MNLS

MNLS

MNLS

MN

LS

MNLS

MNLS

MNLS

MDDY

MNLS

MNLS

MNLS

MNLS

MNLS

MN

LS

MNLS

LIBR

ARY

NUMB

ER

S730

C137

S731

B469

S733

S734

C907

S735

B873

D073

A349

R735

B143

B470

144

WYO

MIN

G

ITC

AT

ION

CO

UN

TY

OPE

RA

TOR

NAME

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

51N

71W

71W

71W

71W

71W

71W

71W

71W

71W

73W

73W

73W

73W

73W

73W

73W

18 25 25 27 32 32 33 34 35 16 16 17 28 29 29 29

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DAVIS OIL CO

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

CONSOLIDATED O&G

IN

C

CONSOLIDATED O&G

IN

C

CONSOLIDATED O&G

INC

CONSOLIDATED O&G

INC

CONSOLIDATED O&G IN

C

CONSOLIDATED O&G IN

C

PUBCO PE

T

1 SEMKIN FE

DERA

L

1 HA TANNER

2 HA

TANNER

1 SPRINGEN

2 SPRINGEN E

3 ED

SPR

INGE

N

B 1 ED SPRINGEN

1 USA MARY MASTERSON

4 E D SPRINGEN

16-1 DA

LY

16-2

DA

LY

17-1 DA

LY

28-1

GOVERNMENT

1 DA

LY

2 DALY

29-6

FE

DERA

L

145

TYPE

S S S S S S S F F S S S S S S S

MIN 7640

9113

7473

9196

7742

7683

7500

7590

76

15

7626

7501

7470

8515

8590

8790

8825

8950

9030

8920

MAX 7687

9144

7516

9225

7787

7734

7503

76

02

7618

76

35

7555

7539

8532

8622

8835

8884

8991

9064

8975

FORMATION

MDDY

MNLS

MDDY

MNLS

MDDY

MDDY

MDDY

MDDY

MD

DY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

LIBRARY

NUMB

ER

A110

A065

A068

A066

A606

A650

A649

S737

S738

A042

A044

A177

A188

A046

A045

A049

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

51N

73W

32

51N

74W

33

51N

91W

20

51N

92W

10

51N

93W

22

51N

93W

24

51N

93W

24

51N

93W

32

51N

98W

2

51N 101W

6

51N

101W

6

51N 101W 3

4

51N

102W 3

5

52N

66W

29

52N

66W

32

5 5 3 3 3 3 3 3 29 29 29 29 29 11 11

CONSOLIDATED O&G IN

C

RED FEATHER PET

MOBIL OIL CORP

FORE

ST OIL CORP

VIKING EXPL INC

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN P

ET

FORE

ST OIL CORP

CORONADO OIL

CO

CORONADO OIL CO

NORTH CENTRAL OIL

APACHE CORP

GALLAGHER VICTOR R

GALLAGHER VICTOR R

3 DALY

1-33

FEDERAL

F-44-20

GOVE

RNME

NT

10-3

GO

VERN

MENT

44-22

KNIGHTON

32 UN

IT

31 M ORCHARD UNIT

1 BELL UNIT

1 EM

BLEM

BENCH

C-l

LETHA BROWN

GOVERNMENT

C-4

LETHA BROWN

GOVE

RNME

NT

1-34 FEDERAL

35-1

STATE

1 CRANSTON

1-A CRANSTON

TYPE

S S S F S F F F F S S S S S S

MIN

8950

9577

3828

3854

38

99

4310

3580

3535

3208

1361

8

409

548

802

936

7363

6018

6170

1532

1637

MAX 8992

9624

3880

3899

39

14

4339

3626

3607

4065

13634

493

738

877

1003

7424

6058

62

01

1541

1647

FORM

ATIO

N

SKCK

MDDY

PSPR

DNDY

PSPR

PSPR

MDSN

MDSN

UNKN

MVRD

PSPR

TSLP

PSPR

TSLP

PSPR

PSPR

TSLP

MNLS

MNLS

LIBRARY

NUMBER

A047

A096

B288

S739

A357

S740

S741

S742

R910

B603

B602

B545

C557

A782

A783

146

WYOMING

LOCATION

COUNTY

OPERATOR

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

67W

67W

67W

67W

68W

68W

68W

68W

68W

68W

68W

68W

68W

68W

68W

68W

68W

6 7 8 34 2 4 8 8 9 9 9 9 9 11 14 25 29

11 11 5 11 11 11 11 11 11 11 11 11 11 11 11 11 11

TRUE

OIL

ANSC

HUTZ

CORP

TRUE OIL

PLANET ASSOC

MOBI

L

DAVI

S

DAVI

S

DAVI

S

DAVI

S

DAVIS

DAVI

S

DAVI

S

DAVI

S

MOBIL

DAVI

S

STON

E

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

OIL

CORP

CO CO CO CO CO CO CO CO CORP

CO CORP

STUARCO OI

L

NAME

23-6 RE

YNOL

DS

4-7

WAYM

IRE

DAVIS

41-8 SC

HURI

CHT

55B-

34 W

ATERS

F 43-2-S ST

ATE

1 FEDERAL

FLAG

G BU

TTE

1 SAM

RATC

LIFF

2 SA

M RA

TCLI

FF

1 MA

UD FEDERAL

2 WM

FEDERAL

1 SCHWINN FEDERAL

3 WM

FEDERAL

1 BROWN GI

BBS

41-1 1-S M

OBIL S

HELL

1 JOHN

21 MS

FE

E

1 GOVERNMENT

147

TYPE S S S S F S S S S S S S S F S S S

MIN 7364

6421

3720 471

6779

7197

72

37

7145

7218

7252

7232

7248

7208

7246

6692

6850

5977

5878

MAX

7381

6440

3766 501

6838

7233

7245

7181

7236

7301

7342

7296

7238

7304

6719

6900

6004

5919

FORM

ATIO

N

MNLS

MNLS

MNLS

UNKN

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

DKOT

LIBRARY

NUMBER

A060

D258

A113

B777

S744

BOOS

A622

B911

R727

B914

B913

B910

C777

S745

A129

D051

A766

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

52N

68W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

69W

70W

70W

70W

30 5 5 7 11 13 13 14 15 21 26 28 30 2 9 12

11 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

FUNDA

TRUE

TRUE

TRUE

TRUE

TRUE

MEN:

OIL

OIL

OIL

OIL

OIL

SUPERIOR

OSBORNE

I

TRUE

ARROW

TRUE

FUND

A

DAVIS

DAVI

S

TRUE

DAVI

S

OIL

HEAI

OIL

MEN: on on OIL on

1-30

HARRIS

14-5 DAVIS

FEDE

RAL

44-5 HO

RNIC

H FEDERAL

21-7

LARRECHEA

34-11

COX

12-1

3 UNIT

32-13

HEMB

DT GOVERNMENT

15-8 FE

DERA

L

41-1

5 HEMBT FEDERAL

1 GOVERNMENT ARROWHEAD

41-2

6 UNIT

1-28

HUBER GOVERNMENT

1 O'CONNOR

4 CA

RSON

HAM

M

41-9

GO

VERN

MENT

A-l

1 KI

RKPA

TRIC

K

TYPE S S S F S S S S S F S F S S S S

MIN 7366

7432

7316

7279

7199

7414

7127

7310

7336

7547

7430

7661

5917

7554

7806

7573

75

89

7612

MAX 7389

7474

7366

7364

7259

7463

7153

7359

7360

7595

7476

7687

5977

7600

7838

7589

7600

7614

FORM

ATIO

N

MNLS

MNLS

OPCH

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MDDY

MNLS

MNLS

MNLS

MNLS

MNLS

LIBRARY

NUMBER

A209

A152

A062

S746

B016

B017

S747

C694

A063

S748

B043

S749

C582

C365

B041

D060

148

WYOMING

LOCATION

COONTY

OPERATOR

52N

52N

52N

52N

52N

52N

52N

52N

52N

70W

13

70W

18

70W

18

70W

24

70W

26

70W

27

70W

31

70W

34

71W

5

5 5 5 5 5 5 5 5 5

DAVIS

OIL CO

TRUE OIL

TRUE OIL

GENERAL ATLANTIC

UNION TEXAS PET

DAVI

S OIL CO

DOME

PE

T LTD

DAVI

S OIL CO

HART

-CAR

BONI

T

52N

71W

9

52N

72W

16

52N

72W

24

52N

72W

25

52N

73W 1

7

GETTY OIL

AMBEREX

TEXAS

PACIFIC OIL CO

ADOBE

OIL

DAVI

S OIL CO

NAME

1 FRYE

14-18

FEDERAL CHAPIN

23-1

8 FEDERAL CH

APIN

2 FU

LLER

TON

FEDERAL

3 TH

OMAS

WAL

LACE

1 JOSEPHINE

3-31

FEDERAL

1 SULLIVAN FEDERAL

1-5

BAUM

GART

NER FEDERAL

9-5 MOYER SPRINGS

24-16

HUSKY SI

ERRA

76-47

1 STATE

31-25

ROURKE

TYPE S S S F S S S F S S S S S

MIN 7637

8328

8250

7664

7673

1111

8094

8587

8213

8504

8564

8750

87

74

9130

9137

7154

8770

9074

9086

91

18

MAX 7650

8348

8271

7673

7700

7817

8136

8639

8250

8564

86

15

8774

8806

9137

91

59

7215

89

00

9086

9118

9133

FORMATION

MNLS

MNLS

MNLS

OPCH

MNLS

OPCH

MNLS

MNLS

MNLS

OPCH

MN

LS

OPCH

MNLS

OPCH

MNLS

MDDY

MNKT

MNKT

OPCH

MNLS

LIBRARY

NUMBER

D074

B042

A064

R458

R267

A165

B467

S754

B766

C179

R713

B070

D106

2 WALISEK

FEDERAL

149

8345

8396

MDDY

C710

WYOMING

LOCATION

52N

73W

27

52N

75W

2

52N

75W

30

52N

76W

22

52N

77W

7

52N

77W

29

52N

78W

14

CODNTY

OPERATOR

5 PU

BCO

PET

5 DO

UGLA

S & GAUN

T

5 DA

VIS OIL CO

5 HA

WKS OI

L CO

19

BASS ENTERPRISES

19

DAVIS OI

L CO

19

CLAY

TON OIL

& GAS

52N

81W

11

19

MARA

THON

OIL CO

52N

93W

3 3

TRUE

OIL

52N

93W

17

3 FARMERS

UNION

52N 10

0W

8 29

FORE

ST OIL COR

P

52N 10

0W 1

9 29

HUSKY OI

L

52N 100W 2

0 29

GENERAL AM OIL

TX

52N

100W

30

29

GENE

RAL AM OIL TX

MANE

27-6

FE

DERA

L

1 CHORNEY GO

VERN

MENT

1 FE

DERA

L SA

C

1-22

GOVERNMENT

7-11

T

H E R

1 MC

BULL

1 STATE

1-11 UC

ROSS

STATE

4 MEDICINE WHE

EL

1 CA

RLSO

N ST

ATE

1 CORBETT

8

4-19

FE

DERA

L KATRINE

1-20 FEDERAL

1-30 DA

CE FE

DERA

L

TYPE S S S S S F F S S S F S S S

MIN 8435

8900

9419

9745

6119

6073

6259

6536

65

46

8236

2698

2732 237

342

454

4340

6375

6539

5452

4163

4116

MAX 8495

8949

9454

9779

6177

6134

6309

6541

65

88

8270

2710

2807 293

362

487

4355

6534

6589

5504

4190

4175

FORMATION

MDDY

MDDY

MDDY

MDDY

TPOT

TPOT

TPOT

PRKM

PR

KM

SSSX

PSPR

PSPR

OCTL

OCTL

OCTL

MDDY

CGTR

TSLP

TSLP

PSPR

TSLP

LIBRARY

NUMBER

A161

A120

B207

A158

C529

S758

S759

A844

A398

B192

S760

C475

B946

C464

150

WYOMING

LOCA

TION

COUNTY

OPERATOR

NAME

52N 101W

3 29

HUSKY OIL

52N 101W 3

1 29

CORONADO OIL CO

52N

101W 3

1 29

CORONADO OIL CO

52N 102W 2

2 29

PHILLIPS PE

T CO

53N

67W 1

8 11

NU

BETH

53N

67W 1

8 11

NUBE

TH

53N

68W

7 11

MC

ADAM

S ROUX & AS

SC

53N

68W

9 11

WO

LF EN

ERGY

53N

68W 1

1 11

DAVIS

OIL CO

53N

68W 1

6 11

GALLAGHER VICTOR R

53N

68W 1

7 11

SN

YDER

OIL

53N

68W 20

11

BE

THOL

CORP

53N

69W

5 5

ANDERSON OIL CO

53N

69W

6 5

ROCK O&

G

4-3

FEDERAL

70

C-2

GAINS GOVERNMENT

C-3

GAINS GO

VERN

MENT

1-50B NIELSON

SP-151R

SP-152R

1-7 MRA FED

ERAL

1-9

FEDERAL

2 WDODS FEDERAL

1 T P

STATE

1-17 FLAG BUTTE FEDERAL

1 PHILLIPS FE

DERA

L

11-5 ANDERSON PAR

ENT

5 PO

WNAL

L RANCH

151

TYPE F S S S S S F S S S S S F S

NIN 7216 294

418

316

428

454

645

2157 20

20 20

20

5430

6991

6715

7018

6957

6967

7121

7297

7252

MAX 7231 351

602

376

454

645

670

2166 391

391

468

468

5505

7017

6766

7038

6958

6994

7157

7332

7279

FORMATION

TSLP

PSPR

PSPR

PSPR

PSPR

TSLP

AMSD

PSPR

FXHL

LNCE

FXHL

LNCE

MDDY

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

LIBRARY

NUMBER

S764

C669

B962

C006

C193

C197

R524

A266

A769

B945

B569

A115

S768

R141

WYOMING

LOCATION

COUNTY

OPERATOR

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

69W

69W

69W

69W

69W

69W

69W

70W

70W

70W

70W

70W

70W

70W

70W

7 9 13 23 23 29 36 3 3 3 11 12 13 20 23

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

TRUE

OIL

DAVI

S OIL CO

MCADAMS

ROUX &

DAVIS OIL CO

BETH

OL CORP

ASSC

WIND RIVER DRILLING

RESO

URCE

S IN

VEST

MENT

AMES

O&G

HOME PET

AMES

O&G

DAVIS OIL CO

COQUINA OIL CORP

ANSC

HOTZ

CORP

DAVIS OIL CO

DAVIS OIL CO

NAME

31-7

LORRECHEA

1 LARRECHEA

FEDE

RAL A

2-13

MRA FED

ERAL

2 RAY

FEDE

RAL

1 FE

DERA

L SINCLAIR

21-29

FEDE

RAL

2-36 M D NORTHWEST

1 SI

MPSO

N

1 JOURGENSEN

1 HARRIS

2 P R FED

ERAL

2 JACK FEDERAL

2 PO

WNAL

L UNIT

TYPE

S F F F S S S F S F F S F

MIN 7279

7116

5531

7425

7324

7417

7327

73

55

7511

7441

7462

7538

7358

7379

7486

7512

MAX 7364

7166

5581

7451

7373

7456

7355

7363

7571

7473

7498

7565

7369

73

91

7494

7537

FORMATION

MNLS

MNLS

MDDY

MNLS

MNLS

OPCH

OPCH

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

LIBRARY

NUMBER

A061

S769

R531

S770

A126

B037

B986

S772

C913

S773

S774

A833

S775

1 HA

TFIE

LD FEDERAL

1 RU

TH P

OWNALL

7710

7481

7795

7511

MNLS

MNLS

5776

5777

152

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

53N

70W

24

70W

30

71W

20

71W

36

72W

1

72W

8

72W

9

72W

14

72W

14

72W

26

73W

20

73W

20

74W

26

74W

26

82W

26

5 5 5 5 5 5 5 5 5 5 5 5 5 5 19

PAN AMERICAN P

ET

TRUE

OIL

HART

-CAR

BONI

T

AMERADA

PET

WOLF E

XPL

ECHO OIL

CORP

CHEV

RON OIL

GOODSTEIN

FRED

GOODSTEIN

FRED

OCCIDENTAL PET

UNION-SOUTHLAND

DAVI

S OIL CO

DAVI

S OIL CO

FIRST

ENER

GY C

03

LADD PET

NAME

1 MO

HAWK

MON

TERE

Y GO

VERN

MENT

31-3

0 WO

LFF

1-20

LA

RSON

FEDERAL

1 G-STATE

1 GOVERNMENT H CLEAVER

2 HA

YES

FEDE

RAL

1 FE

DERA

L UN

IT 32-9

1-14

GOVERNMENT

1-14 GOVERNMENT

1 WOOD

1 HENSLEY

1 EI

SELE

2 MCCORMICK

FEDE

RAL

22-26

FEDERAL

1 FE

DERA

L ANADARKO

TYPE S s S s s s s s s s s s s F s

MIN 7430

7444

7802

8885

8932

6350

8041

8439

7190

7230

7080

8686

8985

7901

7885

7906

8479

8380

9140

MAX 7436

75

04

7917

8932

8968

6397

80

80

8460

7224

7275

7139

8694

9043

7961

7906

79

11

8501

8447

9163

FORMATION

MNLS

MN

LS

MNLS

MNLS

MN

LS

MDDY

MNLS

MNLS

MDDY

MDDY

MDDY

MNLS

MNLS

MDDY

MDDY

SKCK

SKCK

MDDY

SNNN

LIBR

ARY

NUMB

ER

A660

B055

B753

A147

A119

A210

A040

A026

A255

A655

A763

C716

A035

R471

S779

153

WYO

MIN

G

LOC

ATI

ON

CQO

OTY

O

PER

ATO

RNAME

53N

101W

6

53N

101W

21

53N

101W 2

9

53N

102W

1

54N

67W

17

54N

68W

2

54N

68W

26

54N

68W

35

54N

68W

35

54N

69W

2

54N

69W

11

54N

69W

32

54N

69W

35

54N

70W

6

54N

70W

12

29 29 29 29 11 11 11 11 11 5 5 5 5 5 5

HUSKY OIL

ALTU

S EX

PL

ALTUS

EXPL

HUSKY OIL

LARIO O&G CO

SUN

EXPL

DAVIS OIL CO

APAC

HE CORP

APAC

HE CORP

SUPERIOR OIL CO

ARROWHEAD EXPL

MOBIL OIL CORP

CONSOLIDATED O&G

INC

PAN AMERICAN PET

UNITED WESTERN O&G

5-6

FEDERAL

21-1

FE

DERA

L

12-2

9 DEPOT

BRIDGE

FEDE

RAL

1 BA

SSET

2 SH

EPHE

RD

2 JEWEL

FEDE

RAL

3 BRISLAWN

35-8

FE

DERA

L

35-7

FEDERAL

1 WALTON GOVERNMENT

1 BROWN ARROWHEAD

F-32-32-GOVERNMENT

4-35

GOVERNMENT

1 USA HELEN SMITH

12-1

GOVERNMENT

TYPE F S s F S F F F F S S S S F S

MIN 2085

2309

8841

3751

2372

6050

6120

61

46

6346

6362

6533

6518

6983

7205

7277

5501

6100

7370

MAX 2120

23

76

8893

3784

2413

6069

6146

6157

6362

63

99

6544

6551

7003

7515

7327

5573

6136

7411

FORMATION

FRNR

FRNR

PSPR

TSLP

FRNR

MNLS

OPCH

MNLS

OPCH

MNLS

MNLS

MNLS

MNLS

MNLS

MNLS

MDDY

LKOT

MNLS

LIBRARY

NUMBER

S780

C622

C245

S972

B487

S816

S078

R100

S085

B274

S782

A385

A043

S783

B489

154

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

TYPE

MIN

LIBRARY

MAX

FORMATION

NUMBER

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

70W

29

70W

33

70W

34

72W

5

72W

7

72W

30

72W

30

72W

30

72W

35

73W

1

73W

20

73W

20

73W

24

73W

29

5 5 5 5 5 5 5 5 5 5 5 5 5 5

DAVI

S OI

L CO

SUPERIOR OIL CO

DAVI

S OI

L CO

DAVIS OIL CO

FORE

ST OIL

CORP

FORE

ST OIL

CORP

FOREST OIL CORP

STUA

RCO OIL

GOODSTEIN

FRED

FOREST OIL

CORP

ANSC

HUTZ

CORP

DAVI

S OI

L CO

FOREST OIL

CORP

PATRICK

PET CO

1 ALPHA

FEDERAL

2 LA

RRAC

HCEA

2 HAWKINS

FEDERAL

2 PU

GH

1-33

-7 GO

VERN

MENT

2-30-2 G

OVERNMENT

1-30-1 GOVERNMENT

30-1

1 HARRINGTON

FEDE

RAL

1 J

P COLLINS

1-1-1

GOVERNMENT

3-20 STATE

1 GREAT

NORTHERN STA

TE

1-24

-1 GOVERNMENT

1 ROTHWELL S

TATE

s s s s s s s s s s F s s s

7370

7321

73

44

7352

7394

6831

6891

6913

7166

7341

7338

7405

6755

7017

7930

7835

7272

7637

7685

7397

7324

73

50

7371

7417

6886

69

13

6921

7200

7394

7374

7448

6806

7082

7966

7857

7403

7683

77

40

MNLS

OPCH

MNLS

MN

LS

MNLS

MDDY

MDDY

SKCK

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MWRY

MDDY

B205

B271

B488

R346

A390

C626

A397

A194

A024

C632

R498

A109

A137

B366

155

WYO

MIN

G

LOC

ATI

ON

COUN

TY

OPERATOR

NAME

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

54N

55N

55N

55N

55N

74W

74W

74W

74W

74W

75W

75W

92W

92W

92W

101W

102W 64W

64W

69W

69W

18

23 27 27 27 2 10 4 24 30 9 8 26 32 6 36

5 5 5 5 5 5 5 3 3 3 29 29 11 11 5 5

MIAMI

OIL PROD

AZTEC OIL & GAS CO

MIAMI

OIL

PROD

SUPE

RIOR

OIL CO

MIDWEST OIL

PHIL

LIPS

PE

T CO

MCCU

TCHI

N

CARDINAL P

ET

COQUINA OI

L CORP

CARDINAL PET

MICH

-WIS

C PL CO

MOBI

L OI

L CO

RP

MOBIL OIL CORP

MOBIL OI

L CORP

DIAM

OND

SHAMROCK

GALLAGHER VI

CTOR

R

1 MI

AMI

FEDE

RAL

6086

1-23

FEDERAL

SC

1-43

0 FE

DERA

L

1 PARNELL

1 SO

RENS

EN

1 SMITH-S

1 FEDERAL

2 FE

DERA

L

1 LE

AVIT

T

1 ME

DICI

NE WHE

EL U

NIT

2-9

MCCU

LLOC

H PEAK II

T-25

-8-D

TAG

GART

F-22

-26-

P SH

AUL

21-FP-32 DAVIS

1 EARL P

McCONNELL

1 GILLMORE ST

ATE

TYPE S S S S S S S S S S S F S F S S

MIN 8290

8095

8040

8072

8142

8107

8333

1999

1505

2718

1462

0 14790

3970 924

941 0

5152

6933

MAX

8336

8154

8097

8131

8178

8153

8356

2030

1543

2778

14725

14815

3974 928

981

844

5183

6986

FORMATION

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

PSPR

PSPR

PSPR

FRNR

FRNR

TMPL

UNKN

UNKN

UNKN

MDDY

MNLS

LIBRARY

NOMB

ER

A144

A093

A121

A083

A149

A150

A075

C331

B951

C332

C236

S789

B773

S790

A159

S791

156

WYOMING

LOCATION

55N

TOW

10

55N

VOW

11

55N

TOW

13

55N

TOW

32

55N

TOW

33

55N

T3W

T

55N

T3W

13

55N

T3W

14

55N

T3W

18

55N

T3W

19

55N

T3W

30

55N

T3W

30

55N

T3W

30

55N

T3W

30

55N

T4W

11

55N

T4W

12

55N

T4W

24

CDONTY

OPERATOR

5 DAVIS

EDWA

RD MIK

E

5 PA

TRIC

K PE

T CO

5 GALLAGHER VICTOR R

5 QUINTANA PET

ROLEUM

5 QUINTANA PE

TROLEUM

5 ANSCHUTZ CORP

5 DAVIS OIL CO

5 STUARCO OIL

5 PETROLEUM

INC

5 ANSCHUTZ CORP

5 ANSCHUTZ CORP

5 PHILLIPS PET CO

5 PHILLIPS PET CO

5 ANSCHUTZ CORP

5 AMBEREX

5 ANSCHUTZ CORP

5 ANSCHUTZ CORP

NAME

TYPE

MIN

LIBRARY

MAX

FORMATION

NUMBER

1 MOHAWK GOVERNMENT

1-11

FE

DERA

L

1 ZE

E VEE CREEK

1-32

VICTOR FED

ERAL

2-33

VICTOR FED

ERAL

3 ODEKOVEN E

1 EL

LIOT

68-32

GOVERNMENT

18-5 FEDERAL

1 OE

DEKO

VEN

B

2 OE

DEKO

VEN A

4 VINCENT A

2 VINCENT A

1-30-21

GOVE

RNME

NT

33-11

MOTT

2 OE

DEKO

VEN

E

1 OEDEKOVEN C

s s s F F S F S S S S S S S S S S

5533

540T

T038

T422

T400

T634

T1T3

T139

T660

T6TO

T69T

T625

TTOO

T680

9220

TTOO

T660

5555

542T

T062

T482

T428

T695

T2T8

T1T9

TT01

TT11

TT32

T665

TT58

TT14

92TT

TT54

TT18

MDDY

MDDY

MNLS

MNLS

MNLS

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MNLS

MDDY

MDDY

C06T

B130

A143

S800

R585

A058

ST93

A19T

A359

A055

AOTO

A251

A090

A05T

C465

A056

A054

1ST

WYOMING

LOCATION

COUNTY

OPERATOR

55N

55N

55N

55N

55N

55N

55N

55N

74W

74W

74W

75W

75W

75W

75W

77W

25 25 25 2 3 4 16 11

5 5 5 5 5 5 5 33

HUBER J MCORP

PHIL

LIPS

PE

T CO

PHILLIPS PE

T CO

DAVIS OIL

TRUE

OIL

GOOD

STEI

N

GOOD

STEI

N

USGS

CO FRED

FRED

55N

79W

3

55N

79W

9

55N

79W 3

3

55N

91W 3

1

33

MOBIL OIL CORP

33

PAN AMERICAN PET

33

CLEA

RY PE

T CORP

3 MOBIL OI

L CORP

NAME

25-1

FE

DERA

L SULLIVAN

1 VINCENT A

3 VINCENT A

1 FE

DERA

L BRADSHAW

24-3 TRUE SAMEDAN

COON

ES

55-4

-1 GO

VERN

MENT

1 BRIDWELL STATE

1 NO

RTHE

RN GREAT PLA

INS

PROJ

F-11

-3P

ROBE

RTS

1 RO

BERT

S C

1-33

FE

DERA

L

75-3

1 P J

BULLINGER

TYPE

S S S S S S S F S S S S

NIN 7807

7690

6415

7910

7979

8011

9555

8032

7953

1100

1410

2110

2460

3192

3210

3748

4159

4490

5819

9660

9703

1336

MAX 7837

7749

6467

7960

8003

8041

9583

8080

7982

1125

1440

2126

2479

3210

3216

3774

4184

4497

5840

9709

9736

1349

FORMATION

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MNLS

MDDY

MDDY

FRUN

FRUN

FRUN

FRUN

LNCE

LNCE

FXHL

FXHL

PIRR

TPOT

MDDY

MDDY

PSPR

LIBRARY

NUMBER

A022

A087

A088

A037

A173

A140

A028

S794

A383

A067

A041

A384

158

WYOMING

LOCATION

COUNTY

OPERATOR

NAME

55N

55N

55N

55N

55N

56N

56N

56N

56N

56N

56N

56N

56N

56N

56N

56N

93W

93W

95W

95W

100W

68W

68W

68W

68W

69W

69W

69W

69W

72W

72W

74W

23 26 30 33 5 8 18 18 26 4 6 10 15 10 10 5

3 3 3 3 29 11 11 11 11 5 5 5 5 5 5 5

TRUE O

IL

TRUE OIL

M & T

INC

ELF AQUATAINE

DAVI

S OIL CO

MONT ROUGE IN

C

ANSC

HUTZ

CORP

ANSC

HUTZ

CO

RP

O&G

MOBIL OI

L CORP

LOVE

OIL

AMBE

REX CORP

LOVE

OIL

ELF AQUITAINE

AMES

O&G

O&G

HUBE

R J M CO

RP

SINCLAIR O&G

5 MEDICINE WHE

EL UNIT

3 MEDICINE WHEEL U

NIT

30-1

FE

DERA

L

2 GO

OSE

EGG UNIT

1 COULEE

1 FEDERAL

LORE

NZ

16-1

8 USA

9530

10-1

8 US

A 95

30

F-44

-26

GOVE

RNME

NT

1 FE

DERA

L MCCULLOCH

33-6

FE

DERA

L

10-1

KN

APP

ETAL

10-1

5 PAVLOVICH

1 FE

DERA

L

10-1

FEDERAL GRACE

6 BE

ARD FE

DERA

L

159

TYPE S S S S S S c S S S S S F S S S

MIN 1808

1938

7027

71

60

2801

1313

7

5373

5360

5366

5360

4236

3770

6805

68

12

5404

5700

6676

6643

7550

MAX 1865

1974

7080

7209

2856

13174

5393

5366

5407

5407

4285

3825

6812

6864

5454

5730

6743

6703

7592

FORMATION

PSPR

PSPR

PSPR

TSLP

PSPR

TSLP

MNLS

OPCH

MNLS

MNLS

MNLS

MDDY

OPCH

MNLS

MNLS

MNLS

MDDY

MDDY

SKCK

LIBRARY

NUMB

ER

A387

A401

B406

B118

R053

A118

C145

C112

B490

A189

C450

A193

S672

A092

A027

A178

WYOMING

LOCATION

56N

74W

16

56N

56N

56N

56N

56N

56N

56N

56N

56N

75W

75W

75W

75W

76W

76W

77W

79W

SOW

3 10 34 35 23 35 12 15 11

5 5 5 5 5 5 33 33 33

CDONTY

OPERATOR

5 SUPERIOR OIL CO

DAVIS OIL CO

DAVIS OIL CO

DAVIS OIL CO

ANSCHUTZ CORP

ROCK O&G

AMBEREX

AMBEREX

33

PAN AMERICAN PET

33

DAVIS OIL CO

NAME

1 AP

ACHE

STATE GERONIMO

5 GILMORE

FEDERAL

1 FRANK

1 YA

RDLE

Y FEDERAL

5 WERNER WILSON

1 FROGGY FE

DERA

L

44-35

YETTER

23-1

2 KE

NDRI

CK RANCH

STATE

1 DONALD ROB

ERTS

E

2 AMPET FEDERAL

TYPE

S S S S S F S S S S

MIN 7507

7587

76

00

7560

7700

7843

7889

8260

9818

9833

9479

9136

9691

MAX

7520

7600

7620

7604

7739

7865

7948

8312

9828

98

61

9535

9170

9739

FORMATION

MDDY

MD

DY

MDDY

MDDY

MDDY

MDDY

MDDY

UNKN

OPCH

MNLS

MNLS

MDDY

MDDY

LIBR

ARY

NUMBER

A071

A425

B203

A032

D112

S155

C491

C452

A069

A077

160

WYOMING

LOCATION

56N

81W

1

56N

81W

23

56N

97W

27

56N

98W

19

56N

99W

7

56N

99W

30

56N

100W 1

2

COUNTY

OPERATOR

33 33 3 29 29 29 29

FARM

ERS

UNION

CLEA

RY P

ET COR

P

SAME

DAN OI

L

ANADARKO PROD CO

KARO

GEN CO

RP

KAROGEN CO

RP

MOBIL OIL CO

RP

NAME

1 GOVERNMENT H

OLBROOK

1-23

CA

NSO

DUNC

AN

FEDERAL

2 WI

LSON

1-A MCDONALD

3 TWO DOT

1-30

FEDERAL ANDERSON

T-61-12-P TA

GGAR

T

TYPE C S s S s s F

NIN 7017

5552

5574

5868

5887

5907

5912

5925

6647

6749

6756

6779

6786

6805

6825

9932

5304

8125

9588

1045

1

7905

7965

8106

8140

9419

9479

MAX 7082

5552

5574

5869

5888

5908

5925

5986

6647

6750

6757

6780

6786

6805

6825

10031

5329

8164

9614

1047

5

7965

7995

8117

8236

9479

9509

FORM

ATIO

N

MDDY

TPOT

TPOT

TPOT

TPOT

TPOT

TPOT

PRKM

STEL

SNNN

SNNN

SNNN

SNNN

SNNN

SNNN

MDDY

PSPR

PSPR

PSPR

PSPR

CLVL

JRSC

MRSN

MRSN

DNDY

PSPR

LIBR

ARY

NUMB

ER

B747

A048

B095

A278

A841

B096

S796

161

WYO

MIN

G

LOCA

TION

56N

56N

56N

56N

56N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

100W

100W

100W

100W

101W

65W

67W

70W

70W

71W

72W

72W

72W

72W

72W

72W

COUN

TY

12

12

12 13 16 15 23 4 30 36 2 2 3 5 8 11

29

29

29 29 29 11 11 5 5 5 5 5 5 5 5 5

OPERATOR

NAME

TY

PE

KARO

GEN CORP

RESO

URCE

S IN

VEST

MENT

KAROGEN CORP

KAROGEN CORP

ANDERSON

uses

OIL CO

AMERADA

PET

UNION TE

XAS

PET

CONQUEST

CONOCO

PHIL

LIPS

TEXAKOTA

PHIL

LIPS

PHILLIPS

EXPLORATION

PET CO

INC

PET CO

PET CO

DAVI

S OIL CO

TEXA

KOTA

INC

2 TW

O DOT

5-12

TWO

DOT

1 TW

O DOT

1-13 FE

DERA

L

50 OGLE FEDERAL

B

1 MA

DISO

N TE

ST WEL

L

1 UNIT

1 WEBER USA

14-3

0 FEDERAL MA

RSHA

LL

1 STATE

C-3

HUNTER

1 TRITON F

EDERAL

1 HUNTER D

C-2

HUNT

ER

1 HUNTER FEDERAL

1 FEDERAL

S F S S S S F S F S S S S S S S

MEN 9620

9647

9610

9911

12859

650

1502 899

5287

7099

5430

5460

6300

6309

6290

6266

6469

6057

6098

MAX

FORMATION

9654

9674

9642

9943

12907

678

4353 923

5321

7143

5432

5519

6341

6339

6332

6312

6502

6098

6139

TSLP

PSPR

PSPR

PSPR

PSPR

UNKN

UNKN

MWRY

MDDY

MNLS

MDDY

MDDY

MDDY

MDDY

MDDY

MWRY

MDDY

MWRY

MDDY

LIBR

ARY

NUMB

ER

A745

S795

A657

B101

A234

A863

S797

A073

R266

A297

A086

A133

A130

A089

A151

A136

162

WYOMING

LOCATION

57N

72W

12

57N

72W

23

57N

72W

34

57N

73W

11

57N

73W

11

57N

73W

12

57N

73W

12

57N

73W

17

57N

73W

17

57N

73W

23

57N

74W

11

57N

74W

16

57N

74W

23

57N

74W

24

57N

74W

25

57N

74W

26

57N

74W

31

OOONTY

OPERATOR

5 PA

INE

JOSEPH C

5 AN

SCHU

TZ CO

RP

5 PHILLIPS PET CO

5 POWDER RIV

ER OIL

5 DA

VIS OIL CO

5 DAVIS OI

L CO

5 DA

VIS OIL CO

5 DAVIS OIL CO

5 DAVIS OIL CO

5 DA

VIS

OIL CO

5 JE

NKIN

S TG

5 TE

XAS

PACIFIC

OIL CO

5 DAVIS OIL CO

5 DA

VIS

OIL CO

5 DA

VIS OIL CO

5 LUFF KE

NNET

H

5 ST

UARC

O OIL

NAME

1 FEDERAL TAYLOR

1 MCCLURE

1 EM

IGH A

1 MC

CLUR

E

8 UNIT S

TONE FE

DERA

L

6 FE

DERA

L UNIT S

TONE

5 STONE

FEDERAL UNIT

10 UNIT B

OLES

FEDERAL

9 UNIT B

OLES

FEDERAL

2 FE

DERA

L HO

BLIT

T

2 FE

E

1 GULF LAND

1 UNIT R

ALPH

FEDERAL

3 UNIT RAL

PH F

EDERAL

3 UNIT GAT

ES

2-51

JENKINS

2 STUARCO

FEDERAL

TYPE S S S S S S S S S S S S S S S S S

MIN 6112

6041

6370

6884

6782

6646

6777

7000

8635

6704

7140

6974

7154

7019

6905

6915

7475

MAX 6165

6091

6416

6920

6806

6696

6822

7049

8672

6739

7175

7040

7166

7062

6930

6927

7485

FORMATION

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

SKCK

MNLS

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

SKCK

LIBR

ARY

NUMBER

A157

A146

A084

A078

A033

A102

A101

A108

A034

A106

A201

A074

A167

A141

A105

A156

C708

163

WYO

MIN

G

LOCA

TION

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

57N

74W

74W

74W

74W

74W

74W

75W

75W

75W

75W

75W

75W

75W

75W

76W

COUN

TY

31 31 32 32 32 33 6 6 7 13 13 13 24 24 4

5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

OPER

ATOR

STUARCO OI

L

STUARCO OI

L

MOBI

L OIL COR

P

STUA

RCO OIL

PHIL

LIPS

PET CO

PHIL

LIPS

PET CO

MIDWEST OI

L

MIDW

EST OI

L

MIDW

EST OI

L

KIRB

Y PE

T

ALPI

NE OIL

ALPI

NE OIL

MOBIL OIL CORP

US N

ATURAL GAS CORP

GOODSTEIN

FRED

NAME

4 3

FEDERAL

FEDE

RAL

F-35

-32 G GOVERNMENT

MORR

ISON

1 1 4 2 3 1 3 1 2

FEDERAL

GREENOUGH

GREENOUGH A

BOW

& ARROW RANCH

BOW

& ARROW RANCH

BOW

& ARROW RA

NCH

GOVE

RNME

NT P

ARKE

R

GOVE

RNME

NT PARKER

GOVE

RNME

NT P

ARKE

R

F-ll

-24 G BOW

& ARROW

24-24

FEDE

RAL

57-4

-1 GOODSTEIN

TYPE S F S S S S S S S S S S S S S

MIN 7402

7100

7391

7451

7458

7390

9057

7104

7120

7155

7367

7498

7674

76

94

7575

7415

7710

MAX

FORM

ATIO

N

7416

7665

7405

7561

7485

7530

9106

7191

7151

7192

7403

7527

7684

77

57

7623

7466

7765

MDDY

MDDY

MWRY

MDDY

MDDY

MDDY

MNLS

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

MDDY

NCSL

MDDY

MDDY

LIBRARY

NUMBER

B719

S801

A441

A190

A103

A085

A052

A051

A134

A053

A138

A582

A184

A135

A025

GO

VER

NM

ENT 164

WYOMING

LOCATION

COUNTY

OPERATOR

57N

78W

11

33

SHELL OI

L CO

57N

96W

19

57N

97W

21

57N

99W

5

57N

99W

5

57N

99W

20

57N

99W

32

58N

68W

27

58N

68W

27

58N

68W

33

3 SO

UTHL

AND RO

YALT

Y CO

3 BREHM C

E

29

PAN AMERICAN PET

29

PAN AMERICAN PET

29

CONT

INEN

TAL OIL CO

29

CONT

INEN

TAL OIL CO

11

POWDER RIVER OIL

11

AMERADA PET

11

POWDER RIVER OIL

NAME

1 UNIT

1 PARTRIDGE

1 C

L ZW

EMER

217

EBET

122

ELK

BASIN UNIT

44 UN

IT

43 ELK

BASIN UNIT

2 PEARSON

2 STARR

6 GIBSON

TYPE

MIN

LIBRARY

MAX

FORMATION

NUMBER

s s s s F S S S F S

10330

1060

010

644

1098

911

260

11500

1186

011

970

4180

4005

5132

5329

5597

5702

5787

5907

5968

5664

6953

6976

5620

3672

3526

3850

1058

010613

10847

1117

411

500

11860

11970

1220

0

4243

4125

5321

5360

5657

5760

5845

5965

6014

5693

6972

6983

5655

3712

3531

3891

MNLS

MNLS

MDSN

MDSN

MDSN

BGHR

WNPG

DPSS

PSPR

TSLP

TSLP

TSLP

MDSN

MDSN

MDSN

MDSN

MDSN

MDSN

TSLP

TSLP

PEAY

MDDY

MDDY

MDDY

C520

A478

A868

B226

S804

A879

A573

A091

S805

A095

165

WYO

MIN

G

LOC

ATI

ON

CO

UN

TY

OPE

RA

TOR

NAME

TYPE

MIN

LIBRARY

MAX

FORMATION

NUMBER

58N

68W

34

58N

68W

35

58N

68W

35

58N

TOW

30

58N

TOW

31

58N

TOW

35

58N

T2W

28

58N

T6W

29

58N

T6W

32

58N

99W

19

58N

99W

29

58N

100W 2

4

58N 100W 3

4

58N

100W 3

6

58N

102W 2

3

11 11 11 5 5 5 5 33 33 29 29 29 29 29 29

POWDER RIVER OIL

AMERADA PET

AMERADA P

ET

SINCLAIR O&G

GOOD

STEI

N FR

ED

ACKMAN EDWARD J

AMBEREX CORP

EXET

ER EXPL CO

DAVIS

OIL CO

PAN AMERICAN PET

PAN AMERICAN PET

PAN AMERICAN PET

NATOMAS

NORTH AM INC

PAN AMERICAN PET

GAS

PRODUCING

ENT

1 PE

ARSO

N

2 RO

BERT

ORMESHER

1 ORMESHER

1 PARKS

FEDERAL

1 GOODSTEIN-ALLIED

1 ATLANTIC GOVERNMENT

22-28

FEDE

RAL

1-29

FE

DERA

L

2 BIRDWELL R

IDGE

FEDE

RAL

244

EBET

246

EBET

139

ELK

BASIN UN

IT

1-34

DOW FED

ERAL

254

EBET UN

IT

23-5

8-10

2 BU

RLIN

GTON

S C S S S S S S S F F F S S S

3516

3352

3450

5020

515T

6490

8193

820T

441T

T640

6338

6013

1035

9040

90

94

914T

6925

1305

2

3563

3389

34T9

5080

5203

6540

8206

8253

444T

T698

6339

6032

1090

90T9

9124

91TO

T12T

13120

MDDY

MDDY

MDDY

MDDY

MDDY

MNLS

OPCH

MNLS

PRKM

MDDY

DNDY

EMBR

FRNR

DNDY

TSLP

TSLP

TSLP

TSLP

A123

B632

A585

All?

A079

A712

C454

A254

C362

S807

S808

S809

B992

A825

A554

NORTHERN

166

WYOMING

LOCATION

58N 103W 2

3

IS

IE

6

IS

2E 34

2S

6E

4

COUNTY

OPERATOR

29

IMPEL CO

RP

13

LOWE RA

LPH

13

GENERAL CRUDE

OIL CO

13

PAN AMERICAN P

ET

NAME

TYPE

1-23 IMPEL FE

DERA

L S

1 WINNIE TROSPER

C

2-34 HUDSON-LL&E

TRIBAL

S

1-M

S-A TRIBAL

S

MEN 9590

1515

4981

9147

9413

9424

MAX 9630

1550

5035

9194

9424

9453

FORMATION

AMSD

TSLP

MDDY

PSPR

PSPR

TSLP

LIBRARY

NUMBER

B053

A534

B006

S813

167