11 drilling and well centre for improved recovery
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Drilling and Well Centre for Improved Recovery www.drillwell.no
RESEARCH PARTNERS
INDUSTRIAL PARTNERS
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/
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
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
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
The National IOR Centre of Norway
The partners
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
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
The National IOR Centre of Norway
Challenges
Complex flow
pattern
Multiple Wells
Temp. gradients
Geo-chemistry
Oil Displacement
Water Chemistry
• Mature fields• Chemical EOR
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
Way forward: Key success factors
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Close collaboration with the industry
Way forward: Key success factors
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Establish niches with world class contributions from the Centres
The National IOR Centre of Norway
Way forward: Key success factors
National and international collaboration