Brasil Round 9 Espírito Santo Basin -...
Transcript of Brasil Round 9 Espírito Santo Basin -...
Brasil Round 9Brasil Round 9
Espírito Santo Espírito Santo BasinBasin
Eliane Eliane PetersohnPetersohn, M.Sc , M.Sc GeologistGeologist
ANPANP Bid Areas DepartmentBid Areas Department
LocationLocation
Espírito Santo Espírito Santo BasinBasin
Campos Campos BasinBasin
Mucuri Mucuri BasinBasin
BoundariesBoundaries
Abrolhos Volcanic Complex
Total area: 129,429 km2
- Onshore: 12,417 km²
- Offshore: 117,012 km²
Espírito Santo Espírito Santo BasinBasin
Mucuri Mucuri BasinBasin
-- SouthSouth::
Vitória Vitória HighHigh defines defines thethelimit with limit with Campos Campos BasinBasin
-- NorthNorth: :
North limitNorth limit of Abrolhos of Abrolhos Volcanic Complex Volcanic Complex
((CumuruxatibaCumuruxatiba BasinBasin))
Vitória
Bahia State
Espírito Santo State
Vitória Vitória –– Trindade Trindade
Volcanic ComplexVolcanic Complex
SES SES –– T4T4
-- 10 10 exploratory blocksexploratory blocks
-- Total Total bid areabid area: : 294.67 km294.67 km22
SES SES –– AR3AR3
-- 2 2 exploratory blocksexploratory blocks
-- Total Total bid areabid area: : 361.18 km361.18 km22
-- Water dephWater deph: 50 a 1,300 m: 50 a 1,300 m
SES SES –– AP1AP1
-- 6 6 exploratory blocksexploratory blocks
-- Total Total bid areabid area: : 4,347.69 km4,347.69 km22
-- WaterWater dephdeph: 75 a 2,000 m: 75 a 2,000 m
SituationSituation ofofRound 9Round 9 sectorssectors
ExplorationExploration beginningbeginning:: 19581958
First offshoreFirst offshore wellwell of of BrazilBrazil:: 1 1 –– ESS ESS –– 1 1 –– 19681968
FirstFirst discoverydiscovery:: onshoreonshore –– São Mateus São Mateus FieldField (1969)(1969)
offshoreoffshore –– Cação Cação FieldField (1977)(1977)
Exploration Exploration HistoryHistory
The onshore oil explorationThe onshore oil exploration beganbegan in 1958, in 1958, butbut onlyonly in in thethe
7070’’s s hadhad anan exploratory intensificationexploratory intensification, , after the discoveryafter the discovery
of Fazenda Cedro (1972)of Fazenda Cedro (1972) and and Lagoa Parda (1979) Lagoa Parda (1979) fieldsfields
�� CangoáCangoá (1988) e (1988) e Peroá Peroá (1997) (1997) fields discoveryfields discovery
�� 1999 1999 –– The firstThe first deep water well was drilleddeep water well was drilled
�� 2003 2003 –– Golfinho Golfinho field discoveryfield discovery ((daily productiondaily production ~ 60.000 60.000 barrelsbarrels))
�� 2007 2007 –– TheThe 6 6 -- BRSA BRSA -- 486486 wellwell still still drillingdrilling in BM in BM –– ES ES –– 5 5 blockblock
Exploration Exploration HistoryHistory
https://www2.petrobras.com.br/ri/port/Comunicados/verComunicados.asp?id=3010&ano=2007
http://www.oilvoice.com/Petrobras_Discovers_More_Offshore_Gas_in_Esprito_Santo/9551.htm
Espírito Santo Espírito Santo Basin Basin –– offshoreoffshore
2007: production until june
daily average oil daily average oil production developmentproduction development
0
10.000
20.000
30.000
40.000
50.000
60.000
2000 2001 2002 2003 2004 2005 2006 2007
Year
Barr
els
2007: production until june
Espírito Santo Espírito Santo Basin Basin –– offshore offshore
daily average gas daily average gas production developmentproduction development
0
10
20
30
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60
70
80
2000 2001 2002 2003 2004 2005 2006 2007
Year
BC
F
2007: production until june
Espírito Santo Espírito Santo Basin Basin –– onshoreonshore
daily average oil daily average oil production developmentproduction development
0
5.000
10.000
15.000
20.000
25.000
30.000
2000 2001 2002 2003 2004 2005 2006 2007
Year
Barr
els
2007: production until june
Espírito Santo Espírito Santo Basin Basin –– onshoreonshore
daily average gas daily average gas production developmentproduction development
0
5
10
15
20
25
30
35
40
45
50
2000 2001 2002 2003 2004 2005 2006 2007
Year
BC
F
Oil fields offshoreOil fields offshore
Cangoá Field – discovereddiscovered in in 1988 OGIP: 115 BCF Cação Cação FieldField –– discovered discovered in 1977 in 1977
OOIP: 52 OOIP: 52 million barrelsmillion barrels
CanapuCanapu FieldField –– discovereddiscovered in 2004 in 2004
OGIP: 350 BCFOGIP: 350 BCF
Golfinho Field – discovereddiscovered in in 2003
VOOIP: 654 VOOIP: 654 million barrelsmillion barrels
Camarupim Field – discovereddiscovered in in 2003
OGIP: 570 BCFOGIP: 570 BCFPeróaPeróa FieldField –– discovered discovered in 1996 in 1996
OGIP: 1013 BCFOGIP: 1013 BCF
Oil fields offshoreOil fields offshore
Cação Cação FieldField –– discovered discovered in 1977 in 1977
OOIP: 52 OOIP: 52 million barrelsmillion barrels
CanapuCanapu FieldField –– discovereddiscovered in 2004 in 2004
OGIP: 350 BCFOGIP: 350 BCF
Golfinho Field – discovereddiscovered in in 2003
VOOIP: 654 VOOIP: 654 million barrelsmillion barrels
Oil fields offshoreOil fields offshore
Cangoá Field – discovereddiscovered in in 1988 OGIP: 115 BCF
PeróaPeróa FieldField –– discovered discovered in 1996 in 1996
OGIP: 1013 BCFOGIP: 1013 BCF
Oil fields offshoreOil fields offshore
Camarupim Field – discovereddiscovered in in 2003
OGIP: 570 BCFOGIP: 570 BCF
The majority The majority of of them produces oil them produces oil
API API degree degree varies varies betweenbetween 1111 andand 3131ºº
39 39 fields fields in in productionproduction
1 1 fieldfield inin developmentdevelopment
Fazenda Alegre Fazenda Alegre FieldField –– discovereddiscovered in 1996in 1996
OOIP 230,51 OOIP 230,51 million barrelsmillion barrels
Oil fields onshoreOil fields onshore
The majority The majority of of them produces oil them produces oil
API API degree degree varies varies betweenbetween 1111 andand 3131ºº
39 39 fields fields in in productionproduction
1 1 fieldfield inin developmentdevelopment
InhambúInhambú FieldField –– discovereddiscovered in 2003in 2003
OOIP 224,00 OOIP 224,00 million barrelsmillion barrels
Oil fields onshoreOil fields onshore
ReservesReserves
Oil (million barrels) Gas (BCF)
113,216 485.47
201,273 1,483.56
Total 314.490 1,969.04
PROVEN RESERVES
Oil (million barrels) Gas (BCF)
Espírito Santo – onshore 56,608 118.79
Espírito Santo – offshore 182,404 979.98Total 239,012 1,098.78
TOTAL RESERVES
Espírito Santo – onshore
Espírito Santo – offshore
Vieira et al., 1989Vieira et al., 1989
RIFTRIFT
TRANSITIONALTRANSITIONAL
DRIFTDRIFT
TectonoTectonostratigraphic evolutionstratigraphic evolution
Basement Basement
Rift/Sag
SaltSaltCretaceousCretaceous
TertiaryTertiary
TypicalTypicalVitóriaVitória
seismic expressionseismic expression
SourceSource:: Nourse, R.; Fraser, S.; Reimann, k.; Casson, N. (SHELL, 2006)
MegaMega--structural trends on structural trends on regional regional isostaticisostatic gravity mapgravity map
Vitória Vitória –– Trindade Trindade
Volcanic ComplexVolcanic Complex
SourceSource:: Nourse, R.; Fraser, S.; Reimann, k.; Casson, N. (SHELL, 2006)
Structural Structural frameworkframework
7750
7800
7850
7900
7950
8000
8050_
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Vitória
++
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Alto deOstras
Ostras
BahiaEspírito Santo
Plat
afor
ma
de M
ucur
i/
Nov
a Vi
çosa
BAC
IA D
E M
UC
UR
I
NovaViçosa
Alcobaça
Paleocânionde Mucuri
BA
CIA
DO
ES
PÍR
ITO
SA
NTO
São Mateus
Pla
tafo
rma
de S
ão M
ateu
s
Complexo Vulcânicode Abrolhos
Paleocânion deFazenda Cedro
Paleocânion deRegência
LinharesP
lat a
form
a d e
Re g
ênc i
a
Província dosDomos de Sal
_
400 450 500
_ _
Rio Doce
200m
1000
m
2000m
V
V
V
V
V
V
V
V V
V
V
V
V
V
LL
LL
L
L LLL
LL
LL
LL L
LL
L
LL
LL
Parcel dasParedes
LEGENDA
Terciário sobre embasamentoBordas do PaleocânionCharneira AlbianaCharneira JequiáAcumulações de óleo/gásLâmina d’água
Modificado de Carvalho (1989)et al.
LEGENDLEGEND
Tertiary Hinge LineTertiary Hinge Line
PaleocanyonPaleocanyon
Albian Hinge LineAlbian Hinge Line
Jequiá Hinge lineJequiá Hinge line
OilOil//Gas Gas accumulationsaccumulations
Water depthWater depth
Petroleum Petroleum systemssystems
Cricaré Cricaré –– Mucuri (!)Mucuri (!)
Regência Regência –– UrucutucaUrucutuca (!)(!)
UrucutucaUrucutuca (?)(?)
Source rocksSource rocks
BARREMIAN/APTIANBARREMIAN/APTIAN((CricaréCricaré FormationFormation/ / SernambiSernambi MemberMember))
APTIAN APTIAN ( ( MariricuMariricu FormationFormation/ Mucuri / Mucuri MemberMember))
ALBIANALBIAN(Regência (Regência FormationFormation))
CRETACEOUS /TERTIARY CRETACEOUS /TERTIARY ((Urucutuca FormationUrucutuca Formation))
BARREMIAN BARREMIAN –– APTIANAPTIANShales from Cricaré FormationShales from Cricaré Formation: : main source main source rockrock
DPC & Assoc., 2000DPC & Assoc., 2000 Mello Mello and and Maxwell, 1990Maxwell, 1990
Source rocksSource rocks
Source rocksSource rocks
APTIAN APTIAN
Mariricu FormationMariricu FormationCRETACEOUS/TERTIARY CRETACEOUS/TERTIARY
Urucutuca FormationUrucutuca Formation
TOC < 1%TOC < 1%TOC = 0,5 TOC = 0,5 –– 2,0%2,0%
ALBIAN ALBIAN
Regência Regência FormationFormation
Kerogen typeKerogen type IIII
E.g.: E.g.: CangoáCangoá, , Peroá FieldsPeroá FieldsE.g.: E.g.: Cação Cação FieldFieldE.g.: E.g.: Rio Rio ItaúnasItaúnas, São Mateus , São Mateus
FieldsFields
ReservoirsReservoirs
NEOCOMIAN/BARREMIANNEOCOMIAN/BARREMIAN((CricaréCricaré FormationFormation/Jaguaré /Jaguaré MemberMember))
APTIAN APTIAN ((MariricuMariricu FormationFormation/Mucuri /Mucuri MemberMember))
ALBIAN ALBIAN (São Mateus (São Mateus andand Regência Regência FormationsFormations))
CRETACEOUS /TERTIARYCRETACEOUS /TERTIARY((Turbidites Turbidites –– UrucutucaUrucutuca FormationFormation))
SealsSeals
APTIAN APTIAN ((anhydriteanhydrite of of Itaúnas MemberItaúnas Member andand
shales shales of Mucuri of Mucuri MemberMember))
ALBIAN ALBIAN calcilutites and marls calcilutites and marls
(Regência (Regência FormationFormation))
CRETACEOUS/TERTIARYCRETACEOUS/TERTIARYshales shales
( ( UrucutucaUrucutuca FormationFormation))
DR
IFT
DR
IFT
StructuralStructural
Rift phaseRift phase ((basementbasement tectonictectonic))
Drift phaseDrift phase ((halokynesishalokynesis))
StratigraphicStratigraphic:: Drift phaseDrift phase ((pinchpinch--outsouts, , unconformitiesunconformities) )
PaleogeomorphicPaleogeomorphic:: Drift phaseDrift phase ((canyonscanyons))
DiageneticDiagenetic:: Transitional phaseTransitional phase
TrapsTraps
Events chartEvents chart
CricaréCricaré –– Mariricu Mariricu (!)(!)
Regência Regência –– Urucutuca Urucutuca (!)(!)
UrucutucaUrucutuca (?)(?)
Main playsMain plays
EXAGERO VERTICAL ~5X
Exploratory playsExploratory plays are are comprisedcomprised inin three main three main
groupsgroups, , concerning theconcerning the age ofage of the potential the potential
producing reservoirproducing reservoir
RIFT RIFT
DRIFTDRIFTTRANSITIONAL
DRIFTDRIFT: (: (AlbianAlbian) ) –– Cação Cação Field Field
CarbonateCarbonate//sandsand –– Barra Nova Barra Nova GroupGroup, ,
paleogeomorphic trappaleogeomorphic trap
PlaysPlays
DRIFTDRIFT: : Upper CretaceousUpper Cretaceous//Tertiary Turbidites Tertiary Turbidites
stratigraphic trapsstratigraphic traps
PlaysPlays
DRIFTDRIFT: : MaastrichtianMaastrichtian –– Canapu Field Canapu Field
Area : 30,2 km² Depth ~ 3,895mGas
44--BRSABRSA--265265
PlaysPlays
DRIFTDRIFT: : CampanianCampanian//MaastrichtianMaastrichtian –– Golfinho Golfinho FieldField
Area: 152 km² Depth ~ 3,230 mOil 40°APIØ = 15,5%
PlaysPlays
1-BRSA-223
SESSES--T4 SectorT4 Sector
�� 14 14 blocksblocks inin concessionconcession
�� 30 30 discovery notificationsdiscovery notifications
�� 16 16 field field in in productionproduction
-- 10 10 exploratory blocksexploratory blocks
-- Total Total bid areabid area: 294.67 km: 294.67 km²²
-- AreaArea of of block block ~ 30 km30 km²²
SESSES--T4 Sector T4 Sector Exploration activitiesExploration activities
SeismicSeismic 3D = 3D =
1,344.11,344.1 kmkm22SeismicSeismic 2D = 2D = 5,393.9 km5,393.9 km
80 80 wildcatswildcats
SESSES--T4 Sector T4 Sector Data Data packagepackage
WellsWells: 18: 18
SeismicSeismic 2D: 2D:
2,829 km 2,829 km postpost stackstack
30 km30 km²²Area Area of of blockblock
R$ 29,000 to R$ 46,000R$ 29,000 to R$ 46,000Minimum BonusMinimum Bonus
Mucuri Mucuri MemberMember ((MariricuMariricu FormationFormation) )
AptianAptianMinimum TargetMinimum Target
CC
2 + 1 2 + 1 yearsyears
3 3 yearsyears
294.67 294.67 kmkm²²
1010
Mature Mature BasinBasin
SESSES--T4T4
Operator Technical QualificationOperator Technical Qualification
Exploratory PeriodExploratory Period
Exploration PhaseExploration Phase
TotalTotal Bid AreaBid Area
Number Number of of blocksblocks
Exploratory ClassExploratory Class
SECTORSECTOR
EXPLORATORY EXPLORATORY INFORMATIONINFORMATION
SESSES--AR3 AR3 SectorSector
2 2 exploratory blocksexploratory blocks
Total Total bid areabid area: 361.18 km: 361.18 km22
WaterWater depthdepth: 50 a 1,300 m: 50 a 1,300 m
SESSES--AR3 Sector AR3 Sector Exploration activitiesExploration activities
Seismic Seismic 3D = 3D = 3,979.9 km3,979.9 km22
Seismic Seismic 2D = 2D = 7,434.8 km7,434.8 km
3 3 wildcatswildcats
Exploratory opportunity Exploratory opportunity
exampleexample in in thethe AR3 sectorAR3 sector
Mapped lead
BLOCK ESBLOCK ES--MM--587587
courtesy Schlumberger-Western Geco
180 km180 km²²Area Area of of blockblock
R$ 1,952,000R$ 1,952,000Minimum BonusMinimum Bonus
(Reg(Regêência ncia FormationFormation) )
AlbianAlbianMinimum TargetMinimum Target
BB
5 + 15 + 1
66
361.18 361.18 kmkm²²
22
High PotentialHigh Potential
SESSES--AR3AR3
Operator Technical QualificationOperator Technical Qualification
Exploratory PeriodExploratory Period
Exploration PhaseExploration Phase
TotalTotal Bid AreaBid Area
Number Number of of blocksblocks
Exploratory ClassExploratory Class
SECTORSECTOR
EXPLORATORY EXPLORATORY INFORMATIONINFORMATION
SESSES--AP1 Sector AP1 Sector
–– 6 6 exploratory blocksexploratory blocks
–– TotalTotal bid areabid area: 4,347.69 km: 4,347.69 km22
–– WaterWater depthdepth: 75 a 2,000 m: 75 a 2,000 m
SESSES--AP1 Sector AP1 Sector Exploration activitiesExploration activities
SeismicSeismic 3D = 3D =
37,338.3 km37,338.3 km22
SeismicSeismic 2D = 2D =
41,278.4 km41,278.4 km
17 17 wildcatswildcats
720 km720 km²²Area Area of of blockblock
R$ 769,000 to R$ 1,339,000R$ 769,000 to R$ 1,339,000Minimum BonusMinimum Bonus
Urucutuca FormationUrucutuca Formation
((TertiaryTertiary))Minimum TargetMinimum Target
AA
4 + 2 4 + 2 yearsyears
6 6 yearsyears
4,347.69 4,347.69 kmkm²²
66
New FrontierNew Frontier
SESSES--AP1AP1
Operator Technical QualificationOperator Technical Qualification
Exploratory PeriodExploratory Period
Exploration PhaseExploration Phase
TotalTotal Bid AreaBid Area
Number Number of of blocksblocks
Exploratory ClassExploratory Class
SECTORSECTOR
EXPLORATORY EXPLORATORY INFORMATIONINFORMATION
ConclusionsConclusions
�� Basin with good gas potential with forecastBasin with good gas potential with forecast to lead to lead nationalnational
scenaryscenary of of gas production untilgas production until 20112011
�� In In the last years the basin startedthe last years the basin started toto occupy the second rankoccupy the second rank in in
brazilian daily oil production brazilian daily oil production
�� After the recent discoveriesAfter the recent discoveries in in the the GolfinhoGolfinho ComplexComplex,, the areasthe areas
in in deep waterdeep water becamebecame more more attractiveattractive
�� The preThe pre--salt section salt section inin deep waterdeep water of of the the EspEspíírito Santo rito Santo BasinBasin
continues continues unexploredunexplored
�� Near the consuming centers and with production facilities Near the consuming centers and with production facilities
installed or installed or in in installationinstallation
Eliane Eliane PetersohnPetersohn
epetersohnepetersohn@[email protected]
www.www.brasilbrasil--roundsrounds..govgov..brbr//englishenglish