11 drilling and well centre for improved recovery
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Drilling and Well Centre for Improved Recovery www.drillwell.no
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RESEARCH PARTNERS
INDUSTRIAL PARTNERS
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3DrillWell R&D Partners
International academic partners
http://www.iris.no/home
http://www.sintef.no/home/ http://www.ntnu.edu/
http://www.uis.no/frontpage/
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Vision Unlock petroleum resources through better drilling and well technology
Main targets
Cost reduction
Improved recovery
Efficient field development
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Drilling and Well Centre for Improved Recoverywww.drillwell.no
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Drilling Process Optimisation
• Cuttings transport model
• Hook-load correction model ready for validation and commercialization
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Objective:
To determine the influence of thermal cycling on cement integrity
•Unique experimental set-up •Has attracted international attention•Cooperation with Schlumberger and Halliburton
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Cement integrity during thermal cycling
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P&A - Can the tubing be left in the hole?
• Ullrigg full scale experiments 2013 & 2014
• Cement along control lines• Micro-annulus between
cement and tubing/casing was reduced with expandable cement
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The National IOR Centre of Norway
The National IOR Centre of Norway
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The National IOR Centre of Norway
The partners
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The National IOR Centre of Norway
The Official Opening 26.March 2014
The Grand Opening @ UiS - more than 300 participantsIOR NORWAY 2015 - our 1st annual IOR conference
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The National IOR Centre of Norway
Understand, model and upscale
Coccolith
Opal-CT
Grain
Pore space
Coccolith
Coccolith
Opal-CT
Grain
Pore space
Coccolith
Pore Core Field
SEM
Lattice Boltzmann
m10 8 m103m10 2
Level SetCore scale experiments and modelling
IORSim, OPM, EnKF, 4D Seismic & Tracer
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The National IOR Centre of Norway
Challenges
Complex flow
pattern
Multiple Wells
Temp. gradients
Geo-chemistry
Oil Displacement
Water Chemistry
• Mature fields• Chemical EOR
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The National IOR Centre of Norway
The Approach
EclipseReservoir simulator
IORSim(*)
advect components
Geo-chemistry
(*) Similar philosophy as ARTSim (IFE/ResTrack)– Fast tracer simulations
Restart Files
Sw, Po, Pw,
qw …
Oil Rate
Water RateSO4
Mg
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Way forward: Key success factors
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Close collaboration with the industry
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Way forward: Key success factors
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Establish niches with world class contributions from the Centres
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The National IOR Centre of Norway
Way forward: Key success factors
National and international collaboration