potencial geológico y exploratorio del lote 192, cuenca...
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Gerencia de Exploración
Mayo, 2015
Potencial Geológico y Exploratorio
del Lote 192, Cuenca Marañón, Perú
Licitación Pública Internacional para otorgar
Contrato de Licencia para la Explotación de
Hidrocarburos en el Lote 192
Content
1. Location and Data Base
2. Geological and Structural Setting
3. Petroleum System
4. Production and Reserves
5. Summary
The Block 192 is located within of the
prolific hydrocarbon trends of the
western margin of South America, the
called “Sub-Andean Megatrend”, to the
East of the Andes, in the Marañón
basin foreland.
4. Giant Camisea and adjacent
gas and condensate fields.
2. Heavy oil areas in Eastern
Marañon Basin
3. Hydrocarbons Occurrence in
Ucayali Basin.
1. Light oil areas in Western
Marañon Basin.
5. Light oil areas in Tumbes and
Talara Basins.
2
3 4
1 5
Block 192 - Location and Regional Framework
OLEODUCTO PERUANO
BRASIL
Area: 512,347.241 ha
Wells. Total: 245. Active: 116
Production fields: 17
Access way: airway and fluvial
Rivers: Pastaza,Corrientes,Tigre
Block 192 Summary
192
The two main reservoirs are Vivian Formation and Chonta Basal Sand Member:
• Structural traps with lateral stratigraphic variations and early structural evolution
• 85% Production & Reserves: Vivian Reservoir.
• Vivian: Poros 14-21%; Permeab 20-5000md, Chonta: Poros 12-19%; Permeab 5-1000md.
• Vivian: strong water drive
• Almost al reservoirs are filled to the spill point.
Block 192 – Hydrocarbon Occurences
Situche C 2X
A
192
wells
seismic
Blocks under contract
Block under bidding
Situche N 4X
Arabela 1X
Bartra field
Jibarito field
Dorissa field
Tambo field
Yañez 1X Huasaga 1X
San Jacinto field
Buena Vista1X
Dorado 1X
Valencia 1X
Pavayacu 1X
Capirona 1X Huitoyacu1X Chapuli 1X
Caterpiza 1X
Piuntza 1X
A´
Block 64: Light Oil
Situche Central 2X well:
2400 bopd, 35 API
Accum. Prod. 724 MM bls
Actually Prod. 18 M bls
Block 67, Perenco from 2008.
3 fields under development.
Heavy Oil Commercial.
Reserve: 220 MM bls
Block 39, Repsol, 2005-2007
3 fields discovered
Heavy Oil under evaluation
pipeline
Andoas 1X
The Block 192 shows three oil
families, from light oil (25°to 35°
API), medium oil (18° to 25° API),
and heavy oil (10° to 18° API).
The traps are anticlines structures
of low relief, axes mainly oriented
NE-SW and N-S. The structural
closures varies from 4 to 20ms.
ECUADOR
2D SEISMIC
3D SEISMIC
WELLS
BLOCKS IN CONTRACT
BLOCK 192 PROPOSED
Block 192 – Technical Data and Facilities
Content
1. Location and Data Base
2. Geological Setting
3. Petroleum System
4. Production and Reserves
5. Summary
The western zone: more
subsidence and thicker
sequence for Cretaceous,
Jurassic, Triassic and
Paleozoic rocks.
Block 192 – Structural Trends
A Central zone: The
Marañón basin Hinge-Line is
oriented NNE-SSW, and
many Pre-Cretaceous rock
units pinch-out against H-L.
The eastern zone: Structural
platform with low slope and reduced
sedimentary thickness. San Jacinto,
Bartra, Forestal, Shiviyacu, Jibaro,
and Jibarito oil fields.
N
EW
pK-2002Line pK2010 gty-73-6 gty-73-34Capirona 2X
LineOtorongo 1XTigrillo 1XUngumayo 1X
Otorongo
1X
Paiche
2X Tigrillo
1X
Ungumayo
1X
Regional Cross Section North Marañón Basin
Heavy Oil Medium Oil Light Oil
Santiago Basin Marañon Basin Iquitos Arch Guyana Field
Block 192
0
CALI
100 IN 0.45
NPHI
-0.15 %
2
RHOB
3 gr/cc
140
DT
40 us/ft
0
SP
150 mV
0.20
SN
2000 ohmm
0.20
ILD
2000 ohmm
0
GR
200 API
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
4100
4200
Tambo 1X
Raya
Agua
Caliente
Vivian
Chonta
Cushabatay
0
GR
200 GAPI
0
SP
150 mV
0
CALI
100 IN
0.20
ILD
2000 ohmm
0.20
SFLU
2000 ohmm
2
RHOB
3 gr/cc
0.45
NPHI
-0.15 v/v
140
DT
40 us/ft
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
Dorissa 1X
0
SP
150 mV
0
CALI
100 IN
0.20
RD
2000 ohmm
0.20
RS
2000 ohmm
524.80
DT
131.20 us/m 2
RHOB
3 gr/cc
0
GR
200 GAPI
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
4100
4200
Capahuari Sur 2X
0
CALI
100 IN 140
DT
40 us/ft
0
GR
200 GAPI
0.20
ILD
2000 ohmm 0.45
NPHI
-0.15 %
2
RHOB
3 gr/cc 0.20
SFLU
2000 ohmm
0
SPBL
150 mV
2400
2500
2600
San Jacinto 1X
Vivian Vivian
Chonta
Sarayaquillo
Vivian
Agua
Caliente
Raya
Agua
Caliente
Cushabatay
Chonta
WELL TAMBO 1
FIELD TAMBO
STATE/CNTY LORETO/PERU
COMPANY OCCIDENTAL
LOCATION TAMBO 1
LOCATION
Time
Dig
i-Ru
le
FIL
E T
AM
BO
1.lo
g
WE
LL
TA
MB
O 1
FIE
LD
TA
MB
O
ST
AT
E/C
NT
Y L
OR
ET
O/P
ER
U
CO
MP
AN
Y O
CC
IDE
NT
AL
TA
MB
O 1
Cu
rves
CA
LI
CA
LS
DR
HO
DT
GR
N
ILD
NP
HI
PR
OX
RH
OB
SN
SN
PL
...A
PI S
ER
IAL
NO
.
Perm
anen
t Datu
m G
.L. E
lev. 0
.0
Lo
g M
easured
Fro
m K
.B. 2
51
.0 ab
ov
e Perm
. Datu
m
Drillin
g M
easured
Fro
m K
.B.
K.B
. 25
1.0
D.F
. 0.0
G.L
. 0.0
Date
Dig
itized B
y
Dep
th D
riller
Dep
th L
og
ger (S
chl.)
Btm
. Lo
g In
terval
To
p L
og
Interv
al
Casin
g D
riller
Casin
g L
og
ger
Bit S
ize
Ty
pe F
luid
In H
ole
Den
sV
isc
pH
Fld
. Lo
ss
So
urce O
f Sam
ple
Rm
At M
eas. Tem
p
Rm
f At M
eas. Tem
p
Rm
c At M
eas. Tem
p
So
urce: R
mf
Rm
c
Rm
At B
HT
Circu
lation
En
ded
Lo
gg
er On
Bo
ttom
Max
. Rec. T
emp
.
Latitu
de
Lo
ng
itud
e
Reco
rded
By
Witn
essed B
y
JUL
Y 7
3
RUN 1 : : UTM
: M
: NAD27
: KB
: 0
Number of Runs : 1.0000
COMMENTS
0 100
CALI (IN)
0.45 -0.15
NPHI (v/v)
2 3
RHOB (gr/cc)
140 40
DT (us/ft)
0 150
SP (mV)
0.2 2000
SN (ohmm)
0.2 2000
ILD (ohmm)
0 200
GR (API)
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
4100
4200
POZOSH 2743.9
POZOSD 2864.0
YAHUARANGO 2907.6
VIVIAN 3598.7
CHONTA 3665.8
MKCH 3852.8 CHONTA LMST 3854.4
CHONTA SD 3899.4
AGUA CALIENTE 3923.9
RAYA 4071.2
CUSHABATAY 4139.2
0 100
CALI (IN)
0.45 -0.15
NPHI (v/v)
2 3
RHOB (gr/cc)
140 40
DT (us/ft)
0 150
SP (mV)
0.2 2000
SN (ohmm)
0.2 2000
ILD (ohmm)
0 200
GR (API)
Stratigraphic Cross Section Block 192
Chonta
NE SW
Structural Traps in the Block 192
Huayuri S.
Dorissa Shiviyacu
Stratigraphic Column & Main Reservoirs Block 192
Stratigraphic Play in Tambo & Ceci Area
(Modified from Guevara, 2007)
Stratigraphic Play:
Seismic Anomalies
Type “Patch Reef”
Tambo area is located in the SW
border of Block 192. Using the 3D
seismic data from the Tambo area
it was possible to detect seismic
amplitude anomalies which could
represent a new stratigraphic play
concept in the Maranon Basin.
Seismic Amplitud Anomalies
TWT Chonta Limestone map showing the
Pastaza and Tambo structure
Stratigraphic Play in Tambo & Ceci Area
Pre-Cretaceous Folding in the Pastaza-Tambo Area
Pastaza-Tambo 3D seismic Inline 2367
DBK
Pastaza-Tambo 3D seismic Xline 6284
DBK
Content
1. Location and Data Base
2. Geological Setting
3. Petroleum System
4. Production and Reserves
5. Summary
Source Rock in the Marañón Basin
Summary of Source Rock in the Marañón basin (Talismán, 2011)
Petroleum Systems in Maranon Basin, with
source rock´s influence, structural trends and
location of Block 192. (Talismán, 2011)
192
Petroleum Systems
Elements in the
Northern Marañón
Petroleum Systems in Block 192
Chonta-Vivian
Chonta-Chonta
Block 192, Vivian Reservoir, Crude Oil API Gravity
Gravity Oil in the Block 192
Content
1. Location and Data Base
2. Geological Setting
3. Petroleum System
4. Production and Reserves
5. Summary
Cumulative Production Block 1AB, Dec 2014
Source: Pluspetrol, Dec. 2014
Millio
n b
arr
els
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
160.0
180.0168.3
138.0
74.2 73.1 72.0
61.6
35.4 30.7 29.1
21.0
14.1
3.6 2.9 0.7 0.1 0.0 0.0
Cumulative Production: 725 MM STB
Oil fields
Reserves and Resources Block 1AB, Dec 2013
Source: MINEM-DGH, Reserves Book Dec. 2013
0
20,000
40,000
60,000
80,000
100,000
DevelpProven
Reserves
Non DevelpProven
Reserves
ProbbReserves
PossibReserves
Resources
74,436
64,436
70,881
99,509
46,638
M S
TB
Content
1. Location and Data Base
2. Geological Setting
3. Petroleum System
4. Resources and Reserves
5. Summary
1. Area: 512,347 ha; 245 Wells, 116 Active; 17 Oilfields.
2. Two Petroleum Systems: Chonta-Vivian responsible for
85% of oil produced to date; and Chonta-Chonta.
3. There are several Prospects and Leads, structural and
stratigraphic, Cretaceous and Pre-Cretaceous in age, for
additional exploration.
4. Production and Reserves:
Cum. Production: 725 MMSTB (Dec. 2014)
Proven Reserves: 139 MMSTB (Dec. 2013)
Probb&Poss Reserv: 170 MMSTB (Dec. 2013)
Daily Production: 13 MBOPD (Dec. 2014)
5. Accessibility and production facilities in very good
condition.
Summary Block 192
Thank you very much for
your attention
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