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© IFP Controlled CO2 | Clean refining | Fuel-efficient vehicles | Diversified fuels | Extended reserves Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development Technologies

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Page 1: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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Controlled CO2 | Clean refining | Fuel-efficient vehicles | Diversified fuels | Extended reserves

Enhancing Oil Recovery: what role for CO2 capture and storage (CCS)

François KALAYDJIAN, IFPSustainable Development Technologies

Page 2: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20082

Energy demand

• The World Energy Demand should rise by 60% between 2002 and 2030 and requires more

than $26 trillions of investments from 2007 to 2030

• Fossil fuels should bring 80% to the total energy mix in 2030

• CO2 emissions globally should rise by 45% between 2006 et 2030, from 28 to 41 GtCO2

(China + India + Middle East account for 75% of the increase)

source: WEO 2008

total: 17 Gtoe in 2030 OilCoal

Gas

IEA, WEO 2008

Page 3: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20083

CO2 emissions mitigation is required

IEA, 2008

peak of CO2 emissions to limit the

temperature increase within 2°C

Page 4: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20084

Reducing CO2 emissions

Natural sinks

Carbon capture

Fuel switch

Solar, wind and nuclear

Biofuel

Energy efficiency

Efficacité

énergétique

1970 1990 2010 2030 2050 2070 2090

0

10

20

30

40

50

60

Scenario

with reductions

Reference scenario

CO2 emissions (Gt CO2)

source : European Commission

Decarbonisation

Biofuels

H2

Energy

efficiency

Energy

use

CO2

Capture,

Transport

&

Storage

Page 5: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20085

Increasing energy efficiency (status in 2030)

IEA, WEO 2008

Page 6: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20086

Outline

Reducing CO2 emissions for mitigating global warming

CO2 capture and geological storage

Storing CO2 in the underground

the options

a driver for revitalizing mature oil fields

From CO2 avoidance to CO2 EOR

properties, issues

From CO2 EOR to CO2 storage

challenges

Conclusions

Page 7: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20087

Storing CO2 in the underground- the options

Coal seams

40 Gt CO2

< 2% of

emissions to

2050

CO2 EOR / EGR

(IEA) 920 Gt CO2

45% of emissions

to 2050

Deep saline aquifers

400 - 10,000 Gt CO2

20 - 500% of

emissions to 2050

source: IEA GHG

Comparative potentials at storage cost of up to US$ 20/tCO2

the challenge: 20% of CO2 abatement - 6.5 GtCO2 - in 2050

Page 8: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20088

Storage options: advantages / drawbacks

Depleted hydrocarbon fields

Trapping and confined

structures

Well described and secure

Added value through CO2

EOR/EGR

Easier to implement (low

hanging fruits): infrastructures

easier societal acceptance

Not evenly distributed worldwide

Unminable coal seams

Enhanced production of CBM

Limited accessible pore volume

and low injectivity

Saline aquifers

Huge storage capacity

More evenly distributed

shorter 'source-to-storage'

distance

Poorly described

Check confinement

Absence of regulation

Economics

Public acceptance

Page 9: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 20089

SleipnerTax regime : US$ 40/tCO2

Capture

amine gas treatment

Compression & Reinjection

Utsira formation (saline

aquifer): 50-100km wide; 50-

250m thick; 1000m below the

sea floor

Storage

1MMtCO2 / yr

25 MMtCO2 over 25 years

started in 1996

Page 10: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200810

In Salah CO2 storage operation

Industrial scale

demonstration of CO2

geological storage

Started August 2004

1 MM tCO2 stored p.y.

17 mm tonnes

lifetime

$100mm incremental

cost ($6/tCO2)

no commercial

benefit

Test-bed for CO2

monitoring technologies

Page 11: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200811

From CO2 avoidance to CO2 EOR- the concept -

Carson H2 power

project, (CA, USA)

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200812

CO2 EOR

Page 13: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200813

Weyburn (Canada)

Capture

coal gasification plant

located in the US (DGC)

Transport

pipeline, over 330 km

Storage

1MMtCO2/yr in a the mature

Weyburn field (CO2 EOR)

155 MM added barrels

23 MMtCO2 stored while EOR

55 MMtCO2 stored afterwards

Regina

Estevan

Bismarck

Weyburn

Beulah

North Dakota

Montana

Manitoba

Saskatchewan Canada

USA

Edmonton

CalgarySaskatoon

Regina

Alberta Saskatchewan

0 km 100

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200814

Weyburn: incremental oil through COE EOR

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200815

Additional recoveries (%OOIP) as a function of the volume of injected CO2 (%HCPV) for a set of onshore fields

CO2 EOR : a driver for revitalizing mature fields- Properties

Solvent properties

Miscibility from partial to fully

developed

Very high swelling

Viscosity reduction

45 cP Shrader Bluff

reservoir oil (14-21 °API)

down to 3 cP

Production rate increased

(doubled for SB reservoir)

Density of a liquid

minor gravity override

Utility ratio

5 to 10 MCF per STB

12%

4%

4 to 12% OOIP additional recovery in tertiary conditions(Goodyear et al.)

Page 16: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200816

From CO2 EOR to CO2 storage Storing CO2 in a mature oil field

CO2 EOR and CO2 storage issues are quite different

CO2 EOR : requires to minimize the amount of injected CO2

and maximize the production of oil

CO2 storage maximizes the volume of CO2

Cap rock integrity, overburden matters for CO2 storage

Time frames are different, long term issues for CO2 storage

cap rock and well integrity

physico-chemical effects to be accounted for

CO2 injection strategies have to be adapted

well architecture

injectivity

...

Page 17: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200817

CO2 EOR- some challenges

Complex phase behavior

coexistence of up to 5 phases

hydrate formation

asphaltene destabilization

Acid behavior

corrosion

dissolution-reprecipitation

anhydrite formation

fracture sealing/opening

permeability, injectivity

geomechanical effects

Low viscosity

low volume sweep efficiency

impact of heterogeneities

Combined water and CO2 injection

WAG, SWAG

Anhydrite

precipitation

Calcite

dissolution

Page 18: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200818

OOIP

4.2Bbbl

Reservoir

seal

0 m

2125 m

Well log

Pressure (measured vs calculated)

From CO2 EOR to CO2 storage Modeling issues: the different scales

... to

reservoir

From

basin ...

Page 19: Enhancing Oil Recovery: what role for CO2 capture and ... · Enhancing Oil Recovery: what role for CO 2 capture and storage (CCS) François KALAYDJIAN, IFP Sustainable Development

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200819

COORES Model (IFP) - Sleipner

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200820

X Y

Z

SG @ 25 years

0.6

0.554167

0.508333

0.4625

0.416667

0.370833

0.325

0.279167

0.233333

0.1875

0.141667

0.0958333

0.05

Technical challenges for storage

Technologies for well completions

New formulations for cements

Tests on long-term behaviour of

materials (steels, cements)

Specific study of interfaces

Predictive modelling of storage

from well scale to basin scale

multiphase fluid flow, transfers,

coupling with geochemistry and

geomechanics, thermodynamics

Monitoring & Surveillance

Seismic tracking of the injected CO2

Leakage detection

Risk assessment

COORES IFP

Ageing cell for acid gas environment

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200821

Some close industrial partners of IFP

Geogreen: spin-off, 40% IFPProsernat: subsidiary, 100% IFP

CO2 capture CO2 Transport & Storage

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200822

Conclusions (1/2)

Mitigation strategies have to be urgently deployed

CO2 capture and geological storage (CCS) can

account for 20% of the CO2 abatement strategies

Near term opportunities, economic factors, public

acceptance call for studying carefully the storing of CO2

in mature hydrocarbon reservoirs

CCS represents thus a huge driver for CO2 EOR why

may raise the recovery factor by 4 to 12% OOIP

Optimizing both CO2 EOR and CO2 storage requires

to honor different constraints; it demands adapted

infrastructures and injection strategies

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200823

Conclusions (2/2)

Optimizing CO2 EOR, addressing short term economy

as well as long term storage integrity requires pursuing

innovation (characterization, monitoring, modeling)

International cooperation between companies and

research centers is needed to inspire, challenge and

validate new technologies

The IFP group is focused, develops advanced and

highly efficient tools and contributes to build capacity.

It is ready to cooperate with industrial partners to bring

solutions to global climate change and convert CO2

constraints into opportunities for rejuvenating mature

hydrocarbon fields

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F. Kalaydjian/ IEFS-IFP Symposium/ Riyadh, Dec. 15, 200824

[email protected]