opening address - oscar abbink welcome to engine workshop 7 leiden, the netherlands
TRANSCRIPT
Opening address - Oscar Abbink
Welcome to ENGINE Workshop 7Leiden, The Netherlands
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TNO's five core areas
TNO Quality of Life
TNO Defence, Security and Safety
TNO Built Environment and Geosciences
TNO Science and Technology
TNO Information and Communication Technology
TNO's mission is to apply scientific knowledge with the aim of strengthening the innovative power of industry and government.
TNO: 4500 staff, 500 mEUR turn-over300 geoscientists
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TNO B&O: application areas
Sustainable exploration and utilisation of the
subsurface
Sustainable organisation/ management of the built
environment
Sustainable use/ management of infrastructure
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TNO B&O
Soil & Groundwater
Geo-Energy & Geo-Information (~160 staff)BU manager : Chris te Stroet
5 other business units
Oscar Abbink Henk Pagnier Barthold Schroot Martin Peersman Roel Verreussel
GeobiologyDINOAdvisory Group for
Min. Econ. AffOil & Gas Sustainable
Geo-Energy
CONFIDENTIAL
TNO Built Environment & Geosciences
Geological Survey of
The Netherlands
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Geo-Energy and Geo-Information• Oil&Gas
• Exploration• Production• Niche technologies
• Sustainable Geo-energy• Induced seismicity• CO2 storage
• geothermal energy
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Exploration
• new prospectsin mature areas
• frontier basins
Coupled HMFC models
Proxy studies
Thematic maps
Undiscovered field
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Production: Smart fields - smart wells
Complex ReservoirsComplex Reservoirs
P,T
P,T
P,T
P,T
P,T
Smart wellsSmart wells
Estimated permeability fieldTrue k-fieldEstimated
k-field
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Niche technologies
• Geological Surveyof The Netherlands
• DINO
• Basin modeling• Geomechanics• Fluid flow• Biostratigraphy• Geochemistry• ....
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Subsidence and induced seismicity
Subsidence
SlochterenReservoir
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Probability ofInduced earthquakes
Investigation of factors controlling induced seismicity(Rob van Eijs, Friday)
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Efficiency
Sustainable
CO2 storage
Target
year
Transition to sustainable energy production
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Efficiency
Sustainable
CO2 storage
Target
year
Transition to sustainable energy production
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CO2 storage issues
• Site selection, storage capacity• Geological evaluation and reservoir simulation• Risk analysis of a storage site• Monitoring and verification• CO2 capture
• CO2 injection
• Enhance Oil recovery (EOR)• Enhanced Gas recovery (EGR)• Enhanced Coal Bed Methane (ECBM)• storage in aquifers
• Alternative solutions for energy supply without emissions• Policy, regulation and economics
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CO2 issues
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CO2 storage: concept of storage capacity
“Whole pore volume”
Geological/engineering limits
Techno-economic/legal limits
Match with source
Until now, various limitations have/have not been used ( in a mixed way) by various countries
No consistent use of this approach…..
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Depleted gas fieldsGESTCO (TNO, 2003)
• Total capacity• 3400 Mt Non-Groningen (160 vld)
• 2140 Mt onshore• 1260 Mt offshore
• 7512 Mt Groningen
• 206 fields < 4 Mt
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Depleted gasfields -Timing
• Groningen (7550 MT) released after 2040
After Breunese, 2006
Storage capacity on shore gasfields(ex. Gron.)
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200
400
600
800
1990 1995 2000 2005 2010 2015 2020
mrd.m3
gas
0
400
800
1200
1600
Mt CO2
EARLY
offer
LATE
cum prod
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SafetyEconomics“enhanced recovery”
TNO participates in all but one (CO2SINK) CO2 projects
Sites under investigation in Europe
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Demonstration example: K12 B(GdF)
• Reservoir engineering• Modelling predictions , history matching
• Monitoring • Well integrity• Tracers• Baseline
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Aquifer storage: Sleipner site1994 1999 2001
Top reservoir
1 km
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Hazard analysis
• Example: De Lier
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Risk assessment: FEP method for CO2(Christian Bos, today)
0.0E+00
5.0E-03
1.0E-02
1.5E-02
2.0E-02
2.5E-02
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000
time [years] since start injection
[kg/
d/m
2]
0
200
400
600
800
1000
1200
1400
mean CO2 fluxradius
1300 3800
storage efficiency:90.0%
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Geothermal energy Netherlands -Shallow applications
• ATES - Aquifer thermal energy storage:• Capacity 0.1 - 10 MW, • A few 100 systems for offices, hospitals etc
• GSHP - Ground source heat pumps • Some 1000’s systems, individual houses
(IF technology)
Total capacaity NL:100-200 MW
Open Closed
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Deep Geothermal Energy in the Netherlands (1)
• New interest:• Energy Policy Document late 90’s : aiming towards 10-20 geothermal
doublets in 2020 …about 100 MW
• Incentives:• High oil and gas price• New Mining Law 2003 opens up accessibility to O&G data
jaar
Olie
prijs
$
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Deep Geothermal Energy in the Netherlands(2)
• Low enthalpy doublets possible in sandstone aquifers 1500-4000 m• Temperature gradient about 30-32 degrees / km • Currentlu:Direct use, in near future: combined
with ORC/Kalina systems for electricity ?
• In future• exploration of depths > 4000 m?• Re-use of O&G wells (VAN WEES, today)• EGS along active faults systems?
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Current projects
Tomato Farmer Bleiswijk:Greenhouse heating
Den Haag – Zuid WestDistrict heating
Provincie Flevoland:Feasibility Geothermal E.
Provincie Drenthe: Feasibility Geothermal E. Emmen/Assen
EOS project RUG/TUD/WUR:Future Energy use Spat. Plan.
Deep borehole Heat exch.
NAM/NUON Barendrecht:District heating
Waddenkas BerlicumGreenhouse heating
Agriport A7Green house heating
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Bleiswijk-Green house heating
BRK-07 MKP-10Petuniaweg 28
Producer
2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000
2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000
-240
0-2
000
-160
0-1
200
-800
-400
0
-2400-2000
-1600-1200
-800-400
0
0 500 1000 1500 2000 2500m
1:60000Country
Block
License
Model name
Horizon name
Scale
Contour inc
User name
Date
Signature
Kees' model
Basis KN
1:60000
kgeel
12/15/2005
Dwarsprofiel Berkel-Moerkapelle
Noordzee Gp
Chalk
Vlieland Kleisteen
Schieland Gp
Rijswijk + Berkel SST
• Doublet @ 1750 m - 60 degC - 4 MWth
• 7 ha greenhouse- equals use of 3 Mln m3 gas• Investment 5.5 M EUR• Wells have been drilled: currently optimisationof production rate
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District heating Den Haag Zuid-West
• Planned doublet @ 2200 m - 75 deg C - 6 MWth
• 3800 houses /20000 m2 offices connected during 2008-2011• Investment 45 Miljoen EUR (incl. heating grid)• current phase: Final well design
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HAVE A GOOD WORKSHOP !