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ConferencePaper

Improving Reservoir Models Using the Ensemble Kalman Filter Approach to Assimilate Tracer Data.
Valestrand, R. Nævdal, G. Huseby, O. Sagen, J.
Distribution restriction: Confidential
Computation of fluid configurations and capillary pressures in mixed-wet 2D pore spaces from rock images
Helland, J.O. Frette, O.I.
Distribution restriction: Open. Order no: 2010/074
Efficient Workflow for Waterflooding Optimization
Asadollahi, M. Nævdal, G. Shafieirad, A.
Distribution restriction: Confidential
Polymer Flooding – Flow Properties in Porous Media Versus Rheological Parameters
Stavland, A. Jonsbråten, H.C. Lohne, A. Moen, A. Giske, N.H..
Distribution restriction: Open
Wettability Alteration During Water Flooding and Carbon Dioxide Flooding of Reservoir Chalk Rocks
Fjelde, I. Åsen, S.M.
Distribution restriction: Open
A New Approach to Deformable fractured Reservoir Characterization: Case Study of the Ekofisk Field
Shchipanov, A. Kollbotn, L. Surguchev, L.M. Thomas. K.
Distribution restriction: Open
Characterization of fractured reservoir by quantitative integration of time-lapse seismic AVAZ and production data using the EnKF method
Shahraini, A. Nævdal, G. Jakobsen, M.
Distribution restriction: Confidential
Revisiting Brugge case study using a hierarchical ensemble Kalman filter
Vallès, B. Nævdal, G.
Distribution restriction: Confidential
Error distribution of the EnKF update
Kovalenko, A. Mannseth, T. Nævdal, G.
Distribution restriction: Confidential
Error estimate for the ensemble Kalman filter analysis step
Kovalenko, A. Mannseth, T. Nævdal, G.
Distribution restriction: Confidential
Revisiting Brugge case study using a hierarchical ensemble Kalman filter
Nævdal, G. Vallès, B.
Distribution restriction: Open. Order no: 2010/043
Automatic Coordination of Equipment while Circulating Out A Kick and Displacing the Kill-Weight Mud
Carlsen, L.A. Gravdal, J.E. Zhou, J. Nygaard, G. Time, R.W.
Distribution restriction: Confidential
Evaluating New Automatic Well Control Procedure for a Kick Incident during MPD by Automatic Switch Control of Choke-Valve Opening and Real-Time Pore Pressure Estimation
Zhou, J. Nygaard, G. Vefring, E.H.
Distribution restriction: Confidential
Managed Pressure Drilling: A Multi-Level Control Approach
Breyholtz, Ø. Nygaard, G. Siahaan, H. Nikolaou, M.
Distribution restriction: Open
Control and Estimation of Downhole Pressure in Managed Pressure Drilling Operations
Zhou, J. Nygaard, G.
Distribution restriction: Open
The Automated Drilling Pilot on Statfjord C
Larsen, H.F. Alfsen, T.E. Kvalsund, R. Iversen, F. Welmer, M. Hult, Ø. Ekrene, S.
Distribution restriction: Open
Automation of Mud-Pump Management: Application to Drilling Operations in the North Sea
Cayeux, E. Daireaux, B. Dvergsnes, E.W.
Distribution restriction: Open
Automation of Drawworks and Topdrive Management to Minimize Swab/Surge and Poor-Downhole-Condition Effects
Cayeux, E. Daireaux, B. Dvergsnes, E.W.
Distribution restriction: Open
Automation of Mud-Pump Management: Application to Drilling Operations in the North Sea
Cayeux, E. Daireaux, B. Dvergsnes, E.W.
Distribution restriction: Confidential
Automation of Drawworks and Topdrive management to Minimize Swab/Surge and Poor-Downhole-Condition Effects
Cayeux, E. Daireaux, B. Dvergsnes, E.W.
Distribution restriction: Confidential
Pressure Regulation with Kick Attenuation in a Managed Pressure Drilling System
Zhou, J. Stamnes, Ø.N. Aamo, O.M. Kaasa, G-O.
Distribution restriction: Open
On Modeling and Observer Design of Fluid Flow Dynamics for Petroleum Drilling Operations
Siahaan, H. Nygaard, G.
Distribution restriction: Open
Real-Time Evaluation of Kick during Managed Pressure Drilling based on Wired Drill Pipe Telemetry
Gravdal, J.E.
Distribution restriction: Open
History Mathcing Channelized Reservoirs Using the Ensemble Kalman Filter
Lorentzen, R.J. Flornes, K.M. Nævdal, G.
Distribution restriction: Open
Revisiting Brugge case study using a Hierarchical Ensemble Kalman Filter
Vallès, B. Nævdal, G.
Distribution restriction: Open
Benchmark Study of Ensemble Kalman Filter Methodology: History Matching and Uncertainty Quantification for a Deep-Water Oil Reservoir
Cominelli, A. Dovera, L. Vimercati, S. Nævdal, G.
Distribution restriction: Open
A Workflow for Efficient Initialization of Local-Search Iterative Methods for Waterflooding Optimization
Asadollahi, M. Nævdal, G. Markovinovic, R. Shafieirad, A.
Distribution restriction: Open
Deep Water Drilling: Full Pressure Profile Control in Open Hole Section Using Model Predictive Control
Breyholtz, Ø. Nygaard, G.
Distribution restriction: Open
Integrating Tracer Data in Simple Geological/Reservoir Models Using the Ensemble Kalman Filter Approach
Valestrand, R. Sagen, J. Nævdal, G. Huseby, O.
Distribution restriction: Open. Order no: 2009/050
Integrating dynamic fracture behaviour into reservoir models
Shchipanov, A. Kollbotn, L. Surguchev, L.M.
Distribution restriction: Open. Order no: 2009/351
Simulating CO2 EOR Process: Numerical Investigation Based on the Experimental Results
Berenblyum, R. Calderon, G. Surguchev, L.M.
Distribution restriction: Open
Revisiting the Brugge benchmark test problem using a hierarchical ensemble Kalman filter
Nævdal, G. Vallès, B.
Distribution restriction: Confidential
Error estimates for a single EnKF analysis step
Kovalenko, A. Mannseth, T. Nævdal, G.
Distribution restriction: Confidential
Bridging the EnKF and particle filters
Stordal, A.S. Skaug, H.J. Karlsen, H.A. Nævdal, G. Vallès, B.
Distribution restriction: Confidential
Waterflooding Optimization using Gradient Based Methods
Asadollahi, M. Nævdal, G.
Distribution restriction: Open
Evaluating New and Existing Automatically Controlled Deep Water Drilling Concepts Using a High-Fidelity Simulation Model
Breyholtz, Ø. Nygaard, G.
Distribution restriction: Open
Improved Kick Management During MPD by Real-Time Pore-Pressure Estimation
Gravdal, J.E. Nikolaou, M. Breyholtz, Ø. Carlsen, L.A.
Distribution restriction: Open. Order no: 2009/149
Advanced Automatic Control for Dual-Gradient Drilling
Breyholtz, Ø. Nygaard, G. Nikolaou, M.
Distribution restriction: Open
Oil Recovery During CO2-Foam Injection in Fractured Chalk Rock at Reservoir Conditions
Zuta, J.F. Fjelde, I. Berenblyum, R.
Distribution restriction: Open. Order no: 2009/223
Revisiting two phase NMR data with a new inversion routine using a triangular pores model for wettability estimation
Højgaard A Lad, U. Hiorth, A. Siqveland, O.K. Skjæveland, S.M.
Distribution restriction: Open. Order no: 2009/236
Closed-loop benchmark test
Nævdal, G. Shafieirad, A. Vallès, B.
Distribution restriction: Confidential
Production optimization. Experience on optimizers
Shafieirad, A. Markovinovic, R. Nævdal, G.
Distribution restriction: Confidential
Production Optimization Using Derivative Free Methods Applied to Brugge Field
Asadollahi, M. Dadashpour, M. Kleppe, J. Nævdal, G.
Distribution restriction: Open. Order no: 2009/264
Funksjonalitet og trening i automatisering av boreprosessen
Iversen, F.
Gradering: Åpen. Bestillingsnr: 2009/204
An extended Bayesian updating approach to support product selection based on performance testing – a drilling jar case
Selvik, J.T. Aven, T.
Distribution restriction: Open
Adaptive Neural Network Control of Uncertain Nonlinear Plants with Input Saturation
Zhou, J.
Distribution restriction: Open
Evaluating Control Designs for co-ordinating pump rates and choke valve during managed pressure drilling operations
Breyholtz, Ø. Nygaard, G. Godhavn, J.-M.. Vefring, E.H.
Distribution restriction: Open
Formation Damages Caused By Emulsions During Drilling With Emulsified Drilling Fluids
Fjelde, I.
Distribution restriction: Open
Experimental Investigation of the Effective Stress Coefficient for Various High Porosity Outcrop Chalks
Omdal, E. Madland, M.V. Breivik, H. Næss, K.E. Korsnes, R.I. Hiorth, A. Ramos, G.G. Kristiansen, T.G.
Distribution restriction: Open. Order no: 2009/140
Mechanical Properties of High and Lower Porosity Outcrop Chalk at Various Wetting States
Zangiabadi, B. Korsnes, R.I. Madland, M.V. Hildebrand-Habel, T. Hiorth, A. Kristiansen, T.G.
Distribution restriction: Open. Order no: 2009/141
Gaussian Mixture filters for high-dimensional dynamic systems
Stordal, A.S.
Distribution restriction: Confidential
Updating Markov Chain Models Using the Ensemble Kalman Filter
Oliver, D. Nævdal, G.
Distribution restriction: Open. Order no: 2009/163
History Matching Channelized Reservoirs Using the Ensemble Kalman Filter
Lorentzen, R.J. Flornes, K.M. Nævdal, G.
Distribution restriction: Open. Order no: 2009/160
Natural and Conventional Tracers for Improving Reservoir Models Using the EnKF Approach
Valestrand, R. Nævdal, G. Huseby, O. Sagen, J.
Distribution restriction: Open. Order no: 2009/161
Gaussian Mixture filters for high-dimensional dynamic systems
Stordal, A.S.
Distribution restriction: Open. Order no: 2009/144
Oppdatering av reservoar modeller med ensemble Kalman filter
Nævdal, G.
Distribution restriction: Open. Order no: 2009/146
Natural and Conventional Tracers for Improving Reservoir Models Using the EnKF Approach
Huseby, O. Valestrand, R. Nævdal, G. Sagen, J.
Distribution restriction: Open
Transport of CO2-Foaming Agents during CO2-Foam Processes in Fractured Chalk Rock
Zuta, J.F. Fjelde, I.
Distribution restriction: Open
Natural and Conventional Tracers for Improving Reservoir Models Using the EnKF Approach
Huseby, O. Valestrand, R. Sagen, J. Nævdal, G.
Distribution restriction: Confidential
Modelling the Stability of Thin Water Films Using SEM Images
Frette, O.I. Virnovsky, G.A. Hildebrand-Habel, T.
Distribution restriction: Open
Investigagtion of the Effective Stress Relations for Outcrop Chalk
Madland, M.V. Omdal, E. Breivik, H. Korsnes, R.I. Hiorth, A. Kristiansen T.G.
Distribution restriction: Open. Order no: 2009/111
Chemical water weakening of various outcrop chalks at elevated temperature
Zangiabadi, B. Korsnes, R.I. Hildebrand-Habel, T. Hiorth, A. Sutarjana, K. Lian, A. Madland, M.V.
Distribution restriction: Open. Order no: 2009/112
Production Optimization of Thin-Oil Rims: Evaluation of a Stochastic Steepest-Ascent Approach
Ibragimov, I.I. Markovinovic, R. Ermolaev, A. I. Nævdal, G.
Distribution restriction: Open
E300 Optimizer
Asadollahi, M.
Distribution restriction: Open. Order no: 2009/122
Formation Damage and Well Productivity Simulation
Lohne, A. Han, L. van der Zwaag, C. van Velzen, H. Mathisen, A-M. Twynam, A. Hendriks, W. Bulgachev, R. Hatzignatiou, D.
Distribution restriction: Open
How to Apply the Flow Velocity as a Design Criteria in RPM Treatments
Stavland, A.
Distribution restriction: Open
Closed-loop reservoir management on the Brugge field
Lorentzen, R.J. Shafieirad, A. Nævdal, G.
Distribution restriction: Open. Order no: 2009/086
Waterflooding optimization - Further Investigation of Gradient Based Methods (Brugge Case)
Asadollahi, M. Nævdal, G.
Distribution restriction: Open. Order no: 2009/087
Ensembled-Based Optimization (EnOpt)
Markovinovic, R.
Distribution restriction: Open. Order no: 2009/088
Petrology. Microbeam Analysis of Core Samples from Exploration Wells and Crops
Rykkje, J.M. Rein, E. Torkildsen, G. Halvorsen, G.
Distribution restriction: Open. Order no: 2009/089
Improved Spontaneous Imbibition of Water in Reservoir Chalks
Fjelde, I. Åsen, S.M.
Distribution restriction: Open. Order no: 2009/079
CO2-Foam Processes in a Fractured Chalk Modell
Zuta, J.F. Fjelde, I. Maqsad, A.
Distribution restriction: Open. Order no: 2009/080
Simulation Aspects of the CO2 EOR Including Foam
Berenblyum, R. Zuta, J.F. Fjelde, I. Surguchev, L.M.
Distribution restriction: Open. Order no: 2009/081
Feasibility Study of Gas-Based EOR Processes in a North Sea Oil Reservoir
Permata, P. Hatzignatiou, D.
Distribution restriction: Open. Order no: 2009/083
Pore-Water Distribution from NMR to Study Water-induced Compaction in High-porosity Chalk
Megawati, M. Hiorth, A. Korsnes, R.I. Siqveland, O.K. Kristiansen, T.G. Madland M.V.
Distribution restriction: Open. Order no: 2009/109
Rock Fluid Interactions in Chalk exposed to Injection of Seawater, MgC12, and NaCl2 Brines with equal Ionic Strength
Madland, M.V. Hiorth, A. Korsnes, R.I. Evje, S. Cathles, L.
Distribution restriction: Open. Order no: 2009/110
Modelling of CO2 Injection
Surguchev, L.M. Calderon, G.
Distribution restriction: Open. Order no: 2009/138
Effects of glacial erosion on reservoir fluid pressure and fault reactivation in the Barents Sea
Løtveit, I.F. Gudmundsson,, A. Leknes, L. Riis, F. Fjeldskaar, W.
Distribution restriction: Open. Order no: 2009/085
Real-Time Optimization of the Drilling Process - Challenges in Industrialization
Cayeux, E. Dvergsnes, E.W. Iversen, F.
Distribution restriction: Open
Drilling Automation: Technologies, Terminology and Parallels With Other Industries
Thorogood, J. Aldred, W. Florence, F. Iversen, F.
Distribution restriction: Open
Early Detection of Drilling Conditions Deterioration Using Real-Time Calibration of Computer Models: Field Example from North Sea Drilling Operations
Cayeux, E. Daireaux, B.
Distribution restriction: Open
Early Detection of Drilling Conditions Deterioration Using Real-Time Calibration of Computer Models: Field Example from North Sea Drilling Operations
Cayeux, E. Daireaux, B. Dvergsnes, E.W.
Distribution restriction: Open. Order no: 2009/367
Real-Time Optimization of the Drilling Process - Challenges in Industrialization
Cayeux, E. Dvergsnes, E.W. Iversen, F.
Distribution restriction: Confidential
Waterflooding Optimization - Further Investigations of Gradient Based Methods (Brugge cas)
Asadollahi, M. Nævdal, G.
Distribution restriction: Open
EnKF used to update models for reservoir management and production optimization
Lorentzen, R.J. Shafieirad, A. Nævdal, G.
Distribution restriction: Open
Natural and Conventional Tracers for Improving Reservoir Models Using the EnKF Approach
Huseby, O. Valestrand, R. Sagen, J. Nævdal, G.
Distribution restriction: Open
Early Detection of Drilling Conditions Deterioration Using Real-Time Calibration of Computer Models: Field Example from North Sea Drilling Operations
Cayeux, E. Daireaux, B.
Distribution restriction: Open. Order no: 2009/365
Real-Time Optimization of the Drilling Process - Challenges in Industrialization
Cayeux, E. Dvergsnes, E.W. Iversen, F.
Distribution restriction: Open. Order no: 2009/366
Closed Loop Reservoir Management Using the Ensemble Kalman Filter and Sequential Quadratic Programming
Lorentzen, R.J. Shafieirad, A. Nævdal, G.
Distribution restriction: Open
Software development: Common Library
Cayeux, E.
Distribution restriction: Confidential
The effects of intra plate stess and underplating on the Cenozoic structuring of the Vøring margin
Grunnaleite, I. Fjeldskaar, W. Wilson, J. Faleide, J. Zweigel, J.
Distribution restriction: Open. Order no: 2009/153
Influence of key sedimentary surfaces on fracture patterns, linkage, and cluster formation in peritidal carbonate rocks
Larsen, B. Grunnaleite, I. Gudmundsson, A.
Distribution restriction: Open
A Monte Carlo Approach to Value of Information Evaluations
Arild, Ø. Lohne, H.P. Bratvold, R.B.
Distribution restriction: Open
Automatic Evaluation of Near-Well Formation Flow Interaction during Drilling Operations
Gravdal, J.E. Lohne, H.P. Nygaard, G. Vefring, E.H. Time, R.W.
Distribution restriction: Open
Aspects of the chemical injection simulation
Berenblyum, R. Surguchev, L.M.
Distribution restriction: Open. Order no: 2008/316
Data Assimilation of Large-Scale Models Within the Petroleum Industry
Lorentzen, R.J. Nævdal, G.
Distribution restriction: Open
Data assimilation of Large-Scale models Within the Petroleum Industry
Lorentzen, R.J. Nævdal, G.
Distribution restriction: Open
Updating Reservoir Models Using Ensemble Kalman Filter - A Practical Approach to Probabilistic History Matching?
Nævdal, G. Vimercati, S. Cominelli, A. Dovera, L. Lorentzen, R.J. Shafieirad, A.
Distribution restriction: Open. Order no: 2008/246
Cyclic Water Injection Improves Oil Production in Carbonate Reservoir
Surguchev, L.M. Giske, N.H. Kollbotn, L. Shchipanov, A.
Distribution restriction: Open
Wettability alteration due to retention of CO2-foaming agents onto chalk rock
Zuta, J.F. Fjelde, I.
Distribution restriction: Open
Sulfate in rock samples from carbonate reservoirs
Fjelde, I.
Distribution restriction: Open
Wettability alteration by spontaneous imbibition of sulphate-containing water into chalk cores with different boundary conditions
Yu, L. Evje, S. Fjelde, I. Skjæveland, S.M.
Distribution restriction: Open
A Chemical Model for the seawater-CO2-carbonate system - aqueous and surface chemistry
Hiorth, A. Cathles, L.M. Kolnes, J. Vikane, O. Lohne, A. Korsnes, R.I. Madland, M.V.
Distribution restriction: Open
Experimental investigation of the effective stress oefficient for various high proosity outcrop chalks
Omdal, E. Breivik, H. Næss, K.E. Ramos, G.G. Kristiansen, T.G. Korsnes, R.I. Hiorth, A. Madland, M.V.
Distribution restriction: Open
Improved Oil Recovery by Cyclic Injection and Production
Shchipanov, A. Surguchev, L.M. Jakobsen, S.R.
Distribution restriction: Open
Relative permeabilities for two- and three phase flow processes relevant to the depressurization of the Statfjord Field
Boye Petersen Jr, E. Lohne, A. Vatne, K.O. Helland, J.O. Virnovsky, G.A. Øren, P-E.
Distribution restriction: Open
Two-phase simulation and correlation of NMR magnetic decay in equilateral triangular pores
Højgaard A Lad, U. Hiorth, A. Finjord, J. Skjæveland, S.M.
Distribution restriction: Open
Enhanced chemical weakening of chalk due to injection of CO2 enriced water
Korsnes, R.I. Madland M.V. Vorland, K.A.N. Hildebrand-Habel, T. Kristiansen, T.G. Hiorth, A.
Distribution restriction: Open
Chemical modelling of wettability change in carbonate rocks
Hiorth, A. Cathles, L.M. Kolnes, J. Vikane, O. Lohne, A. Madland, M.V.
Distribution restriction: Open
Contact angle measurements on calcite using model oils
Kolnes, J. Hiorth, A. Siqveland, O.K. Omdal, E. Zangiabadi, B. Madland, M.V.
Distribution restriction: Open
Complex wells and closed-loop reservoir management
Nævdal, G. Lorentzen, R.J. Shafieirad, A.
Distribution restriction: Open. Order no: 2008/207
Review and discussion of uncertainty taxonomies used in risk analysis
Nøkland, T.E. Aven, T.
Distribution restriction: Open
Consequence based methodology to determine acceptable leakage rate through closed safety critical valves
Røed, W. Haver, K. Steen Wiencke, H. Nøkland, T.E.
Distribution restriction: Open
Transient Pressure Well Test Analysis Based on Compressible Discrete Fracture Network
Shchipanov, A. Rusakov, S.V.
Distribution restriction: Open
Quantifying Monte Carlo Uncertainty in the Ensemble Kalman Filter
Thulin, K. Nævdal, G. Skaug, H.J. Aanonsen, S.I.
Distribution restriction: Open
Analytical Estimation of Advanced IOR Performance
Berenblyum, R. Shchipanov, A. Reich, E.M. Surguchev, L.M. Potsch, K.
Distribution restriction: Open
Comparing different ensemble Kalman filter approaches
Vallès, B. Nævdal, G.
Distribution restriction: Open
Characterization of pore shapes for pore network models
Helland, J.O. Ryazanov, A.V. van Dijke, M.I.J.
Distribution restriction: Open
Closed Loop Drilling Control
Gravdal, J.E. Cayeux, E. Vefring, E.H.
Distribution restriction: Open
Comparing different ensemble Kalman filter approaches
Vallès, B. Nævdal, G.
Distribution restriction: Open. Order no: 2008/148
Ensemble Kalman Filter to Petroleum Engineering
Aanonsen, S.I. Nævdal, G. Oliver, D.S. Reynolds, A.C. Vallès, B.
Distribution restriction: Open
Poroperm signatures of upper cretaceous slope deposits
Jensen, N.B.
Distribution restriction: Confidential
Summary meeting Carbonate Reservoir Geomodels 2004 - 2008
Sælen, G.
Distribution restriction: Confidential
Carbonate Reservoir Analogue. Integration of multiple outcrop data into 3D reservoir models
Grunnaleite, I.
Distribution restriction: Confidential
BlowFlow - a new tool within risk management
Arild, Ø. Fjelde, K.K. Merlo, A. Daireaux, B. Løberg, T.
Distribution restriction: Open
The how's and why's of probabilistic well cost estimation
Løberg, T. Arild, Ø. Merlo, A. D'Alesio, P.
Distribution restriction: Open
A New Fracture model that includes Load History, Temperature and Poissons Effects
Aadnøy, B.S. Belayneh, M.
Distribution restriction: Open
BlowFlow – a New Tool Within Blowout Risk Management
Arild, Ø. Fjelde, K.K. Merlo, A. Daireaux, B. Løberg, T.
Distribution restriction: Open. Order no: 2008/180
Measuring Drill Pipe Buckling Using Continuous Gyro Challenges Existing Theories
Weltzin, T. Aas, B. Andreassen, E. Lindland, M.
Distribution restriction: Confidential
Tectonic inversion in the western Barents Sea: Constraints on the late Mesozoic - Cenozoic dynamics of the northern North Atlantic
Leever, K.. Gabrielsen, R.H. Faleide, J.I. Grunnaleite, I.
Distribution restriction: Open
A Balancing Approach to Model Reduction of Polynomial Nonlinear Systems
Siahaan, H.
Distribution restriction: Open
Brugge Field. Data assimilation and production optimization
Shafieirad, A. Lorentzen, R.J.
Distribution restriction: Open. Order no: 2008/156
Application and benchmark of EnKF methodology to a real field case
Vimercati, S. Cominelli, A. Dovera, L. Nævdal, G.
Distribution restriction: Open. Order no: 2008/093
Improved sampling
Nævdal, G. Flornes, K.M.
Distribution restriction: Open. Order no: 2008/129
Coupled EnKF
Nævdal, G. Vallès, B.
Distribution restriction: Open. Order no: 2008/127
Oil Recovery from Matrix during CO2-foam Flooding of Fractured Carbonate Oil Reservoirs (SPE-113880)
Zuta, J.F. Fjelde, I. Duyilemi, O. Giske, N.H.
Distribution restriction: Open
Improved Waterflooding - Analytical Screening of Cyclic Parameters
Shchipanov, A. Surguchev, L.M. Virnovsky, G.A. Berenblyum, R.
Distribution restriction: Open
Karst From Recent to Reservoirs: International conference on paleokarst and multi-permeability flow systems
Gutteridge, P. Witkowski, F. Grunnaleite, I. Jensen, N.B. Sælen, G.
Distribution restriction: Open
Toward remotely controlled drilling operations. Dataflow management challenges
Cayeux, E.
Distribution restriction: Open. Order no: 2008/095
Model Integrated Drilling Control
Iversen, F.
Distribution restriction: Open. Order no: 2008/100
Automatic Coordinated Control of Equipment in MPD Operations
Nygaard, G.
Distribution restriction: Open. Order no: 2008/097
The Effect of Including Tracer Data in the EnKF Approach
Valestrand, R. Sagen J. Nævdal, G. Huseby, O. Forghany, S.
Distribution restriction: Open
Use of the ensemble Kalman filter for characterization of a real field reservoir model
Lorentzen, R.J. Kuznetsov, D. Nævdal, G.
Distribution restriction: Open
A novel tracer simulator, tracer data and the EnKF method coupled to determine reservoir permeability and fault transmissibility – with examples
Valestrand, R. Sagen, J. Nævdal, G. Huseby, O. Forghany, S.
Distribution restriction: Open
Centre for Smart and Safe Wells
Arild, Ø.
Distribution restriction: Open
Offshore Field Test on Statfjord of a New System For Real Time Optimisation of the Drilling Process
Iversen, F. Welmer, M. Torsvoll, A. Karimi Balov, M. Haugstad, E. Merlo, A.
Distribution restriction: Open
Retention of CO2-foaming Agents onto Chalk: Effects of Surfactant Structure, Temperature and Residual Oil Saturation
Fjelde, I. Zuta, J.F. Hauge, I.
Distribution restriction: Open
Analysis of the Wettability Alteration Process during Seawater Imbibition into Preferentially Oil-Wet Chalk Cores
Yu, L. Evje, S. Kleppe, H. Kårstad, T. Fjelde, I. Skjæveland, S.M.
Distribution restriction: Open
Modeling CO2 Injection: IOR Potential after Waterflooding
Berenblyum, R. Kollbotn, L. Surguchev, L.M.
Distribution restriction: Open
BlowFlow - a New Tool Within Blowout Risk Management
Arild, Ø. Nilsen, T. Merlo, A. Daireaux, B. Løberg, T.
Distribution restriction: Open. Order no: 2008/070

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02.09.2010
Tegnekonkurransen sommeren 2010 handlet om energi, miljø og fremtiden. Vi har nå trukket tre heldige vinnere
25.08.2010
IRIS og SINTEF sammen med universitetene i Trondheim (NTNU) og Stavanger (UiS) etablerer et internasjonalt senter for bore- og brønnteknologi
25.08.2010
IRIS and SINTEF together with the universities in Stavanger (UiS) and Trondheim (NTNU) have just established an international Center for Drilling and Wells for Improved Recovery