Daily Drilling Report V5 (1).xls

8/10/2019 Daily Drilling Report V5 (1).xls

http://slidepdf.com/reader/full/daily-drilling-report-v5-1xls 1/19

=Not in scope

= Unreseolved questions

=Link to WITSML (A least schema should be stated )

=In RDL

= New class

= Audun, 28.02.2006 ++

Data elements from CDRS

3.1 REPORT part I - Basic information

3.2 REPORT part II - Status

3.3 REPORT part III - Mud/pore pressure

3.4 REPORT part IV - Present operation

WELL

RDATE

TIME/ TIME gives time of present operation. Present operation is the actual

operation carried out at the time the report is sent onshore.

REMARKS Give a brief description of this operation. Variable freetext length.

3.5 REPORT part V - Survey

3.6 REPORT part VI - Operation/mode

3.7 REPORT part VII - Log3.8 REPORT part VIII - Core

3.9 REPORT part IX - Well test

3.10 REPORT part X - RFT

3.11 REPORT part XI - Weather

3.13 REPORT part XIII - Lithology[5]

3.14 REPORT part XIV - Equipment fail



3.15 REPORT part XV - Well Control Incident

3.16 REPORT part XVI - Preliminary zonation[6]

3.17 REPORT part XVII - Perforation intervals[7]



NB Status ENTITY

INFORMATION_CONTENT_C






x CHARACTERISTIC_CLASS

MEASURE_CLASS





Iso 15926 Name ISO 15926 Definition

COMMON DAILY DRILLING REPORT

A progress report containing standardized

information about the daily drilling activities

related to a well.

REPORT SECTION A document definition that is a section in a

report.

CDRS REPORT - PART 1 - BASIC INFORMATION

CLASS NAME

A cdrs class name for basic information under

part 1 of the mentioned report form.

CDRS REPORT - PART 2 - STATUS CLASS NAME A cdrs class name for status information

under part 2 of the mentioned report form.

CDRS REPORT - PART 2 - MUD/PORE PRESSUR A cdrs class name for mud and pore pressureinformation under part of the mentioned report

form.

NPD WELL IDENTIFICATION CODE

A well official identification code that is

identifying a well or wellbore on the

Norwegian Continental Shelf. The format is

given by the "NPD guidelines for designation

of wells and wellbores".

DATE AND TIME OF DAILY DRILLINGREPORTING A date and time that is the date and time atwhich the daily drilling report is submited.

TIME OF PRESENT REPORTED DRILLING

OPERATION

A duration that is the time of the actual drilling

operation carried out at the date and time an

offshore drilling report is sent onshore.

PRESENT DRILLING OPERATION DESCRIPTION A description that describes the drilling

operation reported.

CDRS REPORT - PART 6 - OPERATION MODE

CLASS NAME

A cdrs class name for the operation mode

information under part 6 of the mentioned

report form.



Remark

A part that contains information on well classification, operator,

contractor and rig.

A part that contains information on date of reported status,

measured depth of borehole, borehole diameter, testtype, etc.

A part that contains information on formation pore pressure and

mud data.

The code is a concatination of three other codes. 1 Well

designation determined by the Norwegian Petroleum

Directorate (NPD). 2 Wellbore deignation detreimined by the

NPD. 3. Wellbore designation maintained by the operator

company based on NPD guidelines.

A part that contains information about the different types of

main operations, sub operations as well as the operation

results.



Superclass Super Class definition

PROGRESS REPORTDocuments that contains information

converning the progress of an activity.

DOCUMENT DEFINITION

A generic nature of text and/or graphics

which provides an official record or evidence

about something collected in a document.

CDRS CLASS NAME A class name that is used by the Common

Daily Drilling Report System.





WELL OFFICIAL IDENTIFICATION CODE

A well identification code that is defined by

the authoritative body of the country where

the well is situated.

DATE AND TIME A point in time when a particular activity tookplace.

DURATION The continuance or length of time

DESCRIPTION An information that describes something.



Remarks Status WITSML link possibl Remark1

Common Daily Drilling

Report System

Concatination of the

following three codes:

"NPD well designation",

"NPD wellbore

designation" and

"Oilfield operator

maintained wellbore

designation".

grp_opsReport grp_opsReport_dTim



Remark 2



Status ENTITY ISO 15926 Class name

CLASS_OF_CLASS CDRS CLASS

CLASS_OF_CLASS CDRS EQUIPMENT C

WCLASS gives well classification. CLASS_OF_CLASS CDRS WELL CLASS

SUPERIOR

Gives the type of equipment. To be able to

differentiate between drilling and well

activites performed by use of different new

drilling equipment and techniques, a superior

code to the "main operation" has been

introduced.

CLASS_OF_CLASS CDRS SUPERIOR CLA

Main operations -

MAINOPCLASS_OF_CLASS CDRS MAIN OPERAT

Legal main modes

MAINMODECLASS_OF_CLASS

CDRS MAIN OPERAT

EVALUATION CLASS

Legal sub modes

SUBMODE1CLASS_OF_CLASS

CDRS SUB OPERATIO

EVALUATION CLASS




Status ENTITY ISO 15926 Class n


Main equipment

system MAINSYSCLASS_OF_CLASS

CDRS MAIN EQUI

CLASS

SUBSYS CLASS_OF_CLASSCDRS SUB EQUIP

CLASS

INFORMATION_CONTENT_CLASS

WELL CASING STSIZE - INCHES

INFORMATION_CON

TENT_CLASS

BOREHOLE SECT

INCHES

INFORMATION_CON

TENT_CLASSBOREHOLE NOM

SPECIFIC_INFORMATI 3 "

SPECIFIC_INFORMATI 3 1/2 "






SPECIFIC_INFORMATI 4 3/4 "SPECIFIC_INFORMATI 4 1/2 "




















Status ENTITY ISO 15926 Class n















INFORMATION_CONTENT_CLASS

DRILLBIT NOMINADIAMETER VALUE



ISO 15926 Super class name

ISO 15926 Super Class

definition Status

BRANCH SPECIFIC

STANDARD CLASS

An enummerated set of class

that is a class which is defined

in a standard controlled by a

branch organization.

CDRS CLASS

A class used by Norwegian

Petroleum Directorate (NPD)

and the Norwegian Petroleum

Safety Authority in the Common

Daily Drilling Report System

(CDRS).

BRANCH SPECIFIC

STANDARD CLASS

CDRS CLASS


Petroleum Directorate (NPD)and the Norwegian Petroleum



(CDRS).

BRANCH SPECIFIC

STANDARD CLASS

CDRS OPERATION CLASS

A CDRS class that is a class

refering to classes of

mainoperations and

suboperations as well as the

evaluation of these operations

used by a CDRS report.




mainoperations and

suboperations as well as theevaluation of these operations





mainoperations and







mainoperations and








definition Status

CDRS CLASS






(CDRS).

CDRS CLASS






(CDRS).

WELL CASING STRINGNOMINAL SIZE

A nominal size that is thenominal diameter value of a well

casing string diameter.

BOREHOLE SECTION

NOMINAL SIZE

A nominal value that is the

nominal value of a borehole

section.

BOREHOLE NOMINAL SIZE A nominal value that is the

nominal value of a borehole.





definition Status

DRILLBIT NOMINAL OUTSIDEDIAMETER VALUE

A nominal diameter discription that is the description of a drillbit nominal outside diameter.

Daily Drilling Report V5 (1).xls

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