Førsteamanuensis i reservoarstyring
Andersen, Pål Østebø
(2023)
Insights from Boltzmann transformation in solving 1D counter-current spontaneous imbibition at early and late time.Advances in Geo-Energy Research.
ISSN 2207-9963.
Volum 7.
Hefte 3.
s.164-175.
Andersen, Pål Østebø
(2023)
Early- and late-time prediction of counter-current spontaneous imbibition, scaling analysis and estimation of the capillary diffusion coefficient.
Transport in Porous Media.
ISSN 0169-3913.
Ghaedi, Mojtaba; Andersen, Pål Østebø; Gholami, Raoof
(2023)
Hydrogen diffusion into caprock: A semi-analytical solution and a hydrogen loss criterion.Journal of Energy Storage.
ISSN 2352-152X.
Volum 64.
s.1-15.
Andersen, Pål Østebø; Salomonsen, Liva; Sleveland, Dagfinn Søndenaa
(2022)
Characteristic Forced and Spontaneous Imbibition Behavior in Strongly Water-Wet Sandstones Based on Experiments and Simulation.Energies.
ISSN 1996-1073.
Volum 15.
Hefte 10.
DOI: 10.3390/en15103531
Andersen, Pål Østebø
(2022)
Comparison of intercept methods for correction of steady-state relative permeability experiments for capillary end effects.SPE Reservoir Evaluation and Engineering.
ISSN 1094-6470.
DOI: 10.2118/209797-PA
Andersen, Pål Østebø; Nygård, Jan Inge; Kengessova, Aizhan
(2022)
Prediction of Oil Recovery Factor in Stratified Reservoirs after Immiscible Water-Alternating-Gas Injection based on PSO-, GSA-, GWO-, and GA-LSSVM.Energies.
ISSN 1996-1073.
Volum 15.
Hefte 2.
DOI: 10.3390/en15020656
Andersen, Pål Østebø; Korsnes, Reidar Inge; Olsen, Andre Tvedt; Bukkholm, Erik
(2022)
Reaction kinetics determined from core flooding and steady state principles for Stevns Klint and Kansas chalk injected with MgCl2 brine at reservoir temperature.SPE Journal.
ISSN 1086-055X.
DOI: 10.2118/209380-MS
Abbasi, Jassem; Andersen, Pål Østebø
(2022)
Theoretical comparison of two setups for capillary pressure measurement by centrifuge.Heliyon.
ISSN 2405-8440.
Volum 8.
Hefte 9.
Abbasi, Jassem; Zhao, Jiuyu; Ahmed, Sameer; Jiao, Liang; Andersen, Pål Østebø; Cai, Jianchao
(2022)
Prediction of permeability of tight sandstones from mercury injection capillary pressure tests assisted by a machine-learning approach.Capillarity.
ISSN 2709-2119.
Volum 5.
Hefte 5.
s.91-104.
Abolghasemi, Erfan; Andersen, Pål Østebø
(2021)
The Influence of Adsorption Layer Thickness and Pore Geometry on Gas Production from Tight Compressible Shales .Advances in Geo-Energy Research.
ISSN 2207-9963.
Volum 6.
Hefte 1.
Andersen, Pål Østebø
(2021)
Analytical modeling and correction of steady state relative permeability experiments with capillary end effects – An improved intercept method, scaling and general capillary numbers.Oil & gas science and technology.
ISSN 1294-4475.
Volum 76.
Hefte 28.
DOI: 10.2516/ogst/2021045
Andersen, Pål Ø.
(2021)
A semi-analytical solution for shale gas production from compressible matrix including scaling of gas recovery.Journal of Natural Gas Science and Engineering.
ISSN 1875-5100.
Volum 95.
Kallesten, Emanuela Iedidia; Zimmermann, Udo; Madland, Merete Vadla; Bertolino, Silvana R.A.; Omdal, Edvard; Andersen, Pål Østebø
(2021)
Mineralogy and geochemistry of reservoir and non-reservoir chalk from the Norwegian continental shelf.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 205.
Gholami, Raoof; Raza, Arshad; Andersen, Pål Østebø; Escalona Varela, Alejandro; Cardozo, Nestor; Marin , Dora; Saramdivaleh, Mohammad
(2021)
Long-Term Integrity of Shaly Seals in CO2 Geo-Sequestration Sites: An Experimental Study .International Journal of Greenhouse Gas Control.
ISSN 1750-5836.
Volum 109.
Hefte 103370.
s.1-9.
Andersen, Pål Østebø
(2021)
Steady-State Gas Flow from Tight Shale Matrix Subject to Water Blocking.SPE Journal.
ISSN 1086-055X.
DOI: 10.2118/202337-PA
Tantciura, Sergei; Qiao, Yangyang; Andersen, Pål Ø.
(2021)
Simulation of Counter-Current Spontaneous Imbibition Based on Momentum Equations with Viscous Coupling, Brinkman Terms and Compressible Fluids.Transport in Porous Media.
ISSN 0169-3913.
Andersen, Pål Østebø; Brattekås, Bergit; Zhou, Yingfang; Nadeau, Paul Henry; Nermoen, Anders; Yu, Zhixin; Fjelde, Ingebret; Oelkers, Eric H
(2020)
Carbon capture utilization and storage (CCUS) in tight gas and oil reservoirs.Journal of Natural Gas Science and Engineering.
ISSN 1875-5100.
Nygård, Jan Inge; Andersen, Pål Østebø
(2020)
Simulation of immiscible water-alternating-gas injection in a stratified reservoir : performance characterization using a new dimensionless number.SPE Journal.
ISSN 1086-055X.
Volum 26.
DOI: 10.2118/200479-PA
Andersen, Pål Østebø
(2020)
Early- and Late-Time Analytical Solutions for Cocurrent Spontaneous Imbibition and Generalized Scaling.SPE Journal.
ISSN 1086-055X.
DOI: 10.2118/200593-PA
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2020)
Fracture-Matrix Modelling of CO Enhanced Shale Gas Recovery in Compressible Shale. I: SPE Asia Pacific Oil & Gas Conference and Exhibition 2020, 17-19 November, Virtual .Society of Petroleum Engineers.
ISBN 978-1-61399-709-3.
Abolghasemi, Erfan; Andersen, Pål Østebø
(2020)
Influence of Adsorption Layer Thickness and Pore Geometry in Tight Compressible Shales Subject to Gas Production. I: SPE Asia Pacific Oil & Gas Conference and Exhibition 2020, 17-19 November, Virtual .Society of Petroleum Engineers.
ISBN 978-1-61399-709-3.
DOI: 10.2118/202309-MS
Andersen, Pål Østebø; Volkov, Vladislav
(2020)
Modelling the Impacts of Water Blocking During Gas Production from Compressible Shales. I: SPE Asia Pacific Oil & Gas Conference and Exhibition 2020, 17-19 November, Virtual .Society of Petroleum Engineers.
ISBN 978-1-61399-709-3.
DOI: 10.2118/202337-MS
Kallesten, Emanuela Iedidia; Cherif, Yosra; Madland, Merete Vadla; Korsnes, Reidar Inge; Omdal, Edvard; Andersen, Pål Østebø; Zimmermann, Udo
(2020)
Validation study of water weakening research from outcrop chalks performed on Eldfisk reservoir cores.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 198.
Jiao, Liang; Andersen, Pål Østebø; Zhou, Junping; Cai, Jianchao
(2020)
Applications of mercury intrusion capillary pressure for pore structures: A review.Capillarity.
ISSN 2709-2119.
Andersen, Pål Østebø
(2020)
Early and Late Time Analytical Solutions for Co-Current SpontaneousImbibition and Generalized Scaling.SPE Journal.
ISSN 1086-055X.
Volum 26.
Hefte 1.
s.220-240.
DOI: 10.2118/200593-PA
Andersen, Pål Østebø; Ahmed, Sameer
(2020)
Simulation study of wettability alteration enhanced oil recovery during co-current spontaneous imbibition.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 196.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2020)
Numerical Investigation of Non-Darcy Flow Regime Transitions in Shale Gas Production.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 190.
Bemani, Amin; Baghban, Alireza; Mohammadi, Amir H.; Andersen, Pål Østebø
(2020)
Estimation of Adsorption Capacity of CO2, CH4, and their Binary Mixtures in Quidam Shale using LSSVM: Application in CO2 Enhanced Shale Gas Recovery and CO2 Storage.Journal of Natural Gas Science and Engineering.
ISSN 1875-5100.
Volum 76.
Andersen, Pål Østebø; Zhou, Yingfang
(2020)
Steady State Relative Permeability Experiments with Capillary End Effects: Analytical Solutions including Derivation of the Intercept Method.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 192.
Kallesten, Emanuela Iedidia; Andersen, Pål Østebø; Madland, Merete Vadla; Korsnes, Reidar Inge; Omdal, Edvard; Zimmermann, Udo
(2020)
Permeability evolution of shear failing chalk cores under thermochemical influence.ACS Omega.
ISSN 2470-1343.
Volum 5.
s.9185-9195.
Standnes, Dag Chun; Andersen, Pål Østebø; Papatzacos, Paul Georg; Skjæveland, Svein Magne
(2020)
Interpretation of 1-D Counter-Current Spontaneous Imbibition Processes Using Microscopic Diffusion Theory and a Modified Buckley – Leverett Approach.Energy & Fuels.
ISSN 0887-0624.
Volum 34.
s.5868-5883.
Amar, Menad Nait; Ghriga, Mohammed Abdelfatah; Ouaer, Hocine; Ben Seghier, Mohamed el Amine; Pham, Binh Thai; Andersen, Pål Østebø
(2020)
Modeling Viscosity of CO2 at High Temperature and Pressure Conditions.Journal of Natural Gas Science and Engineering.
ISSN 1875-5100.
Volum 77.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2020)
Evaluation of multicomponent adsorption kinetics for carbon dioxide enhanced gas recovery from tight shales.SPE Reservoir Evaluation and Engineering.
ISSN 1094-6470.
Volum 23.
Hefte 03.
s.1060-1076.
DOI: 10.2118/195536-PA
Kallesten, Emanuela Iedidia; Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra; Korsnes, Reidar Inge; Madland, Merete Vadla; Omdal, Edvard; Zimmermann, Udo
(2020)
Modeling of Permeability and Strain Evolution in Chemical Creep Compaction Experiments with Fractured and Unfractured Chalk Cores Conducted at Reservoir Conditions.SPE Journal.
ISSN 1086-055X.
DOI: 10.2118/197371-PA
Nygård, Jan Inge; Andersen, Pål Østebø
(2019)
Simulation of Immiscible WAG Injection in a Stratified Reservoir - Characterization of WAG Performance. I: IOR 2019 – 20th European Symposium on Improved Oil Recovery.
European Association of Geoscientists and Engineers (EAGE).
ISBN 978-94-6282-278-8.
Kallesten, Emanuela Iedidia; Madland, Merete Vadla; Korsnes, Reidar Inge; Omdal, Edvard; Zimmermann, Udo; Andersen, Pål Østebø
(2019)
Permeability Evolution of Shear Failing Chalk Cores under Thermochemical Influence. I: IOR 2019 – 20th European Symposium on Improved Oil Recovery.European Association of Geoscientists and Engineers (EAGE).
ISBN 978-94-6282-278-8.
Andersen, Pål Østebø; Føyen, Tore Lyngås; Chauhan, Jaldeepsinh Samantsinh; Brattekås, Bergit
(2019)
Interpretation of Induction Time and Nonstandard Spontaneous Imbibition Trends Utilizing In-situ Measurements – Identification of No-Flow Regions and Wettability Alteration. I: IOR 2019 – 20th European Symposium on Improved Oil Recovery.European Association of Geoscientists and Engineers (EAGE).
ISBN 978-94-6282-278-8.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Evaluation of Multicomponent Adsorption Kinetics for CO2 Enhanced Gas Recovery from Tight Shales . I: SPE Europec featured at 81st EAGE Conference and Exhibition.Society of Petroleum Engineers.
ISBN 978-1-61399-661-4.
DOI: 10.2118/195536-MS
Andersen, Pål Østebø; Nesvik, Eirik Kjos; Standnes, Dag Chun
(2019)
Analytical solutions for forced and spontaneous imbibition accounting for viscous coupling.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 186.
Andersen, Pål Østebø; Lohne, Arild; Stavland, Arne; Hiorth, Aksel; Brattekås, Bergit
(2019)
Core scale modeling of polymer gel dehydration by spontaneous imbibition.SPE Journal.
ISSN 1086-055X.
Volum 24.
Hefte 3.
s.1201-1219.
DOI: 10.2118/190189-PA
Andersen, Pål Østebø; Walrond, Kenny; Nainggolan, Citra Kirana Lestari; Pulido, Eliana Vasquez; Askarinezhad, Reza
(2019)
Simulation Interpretation of Capillary Pressure and Relative Permeability from Waterflooding Laboratory Experiments in Preferentially Oil-wet Porous Media. I: IOR 2019 – 20th European Symposium on Improved Oil Recovery.European Association of Geoscientists and Engineers (EAGE).
ISBN 978-94-6282-278-8.
DOI: 10.2118/197065-pa
Andersen, Pål Østebø; Walrond, Kenny; Nainggolan, Citra Kirana Lestari; Pulido, Eliana Vasquez; Askarinezhad, Reza
(2019)
Simulation interpretation of capillary pressure and relative permeability from waterflooding laboratory experiments in preferentially oil-wet porous media.SPE Reservoir Evaluation and Engineering.
ISSN 1094-6470.
Volum 23.
DOI: 10.2118/197065-PA
Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra
(2019)
Modeling of creep-compacting outcrop chalks injected with Ca-Mg-Na-Cl brines at reservoir conditions.SPE Journal.
ISSN 1086-055X.
Volum 24.
Hefte 6.
s.2889-2910.
DOI: 10.2118/192018-PA
Andersen, Pål Østebø
(2019)
Capillary Pressure Effects on Estimating the Enhanced-Oil-Recovery Potential During Low-Salinity and Smart Waterflooding.SPE Journal.
ISSN 1086-055X.
Volum 25.
DOI: 10.2118/191974-PA
Ouaer, Hocine; Hosseini, Amir Hossein; Amar, Menad Nait; Ben Seghier, Mohamed El Amine; Ghriga, Mohammed Abdelfatah; Nabipour, Narjes; Andersen, Pål Østebø; Mosavi, Amir; Shamshirband, Shahaboddin
(2019)
Rigorous Connectionist Models to Predict Carbon Dioxide Solubility in Various Ionic Liquids.Applied Sciences.
ISSN 2076-3417.
Volum 10.
Hefte 1.
DOI: 10.3390/app10010304
Klewiah, Isaac; Berawala, Dhruvit Satishchandra; Walker, Hans Christian Alexander; Andersen, Pål Østebø; Nadeau, Paul Henry
(2019)
Review of Experimental Sorption Studies of CO2 and CH4 in Shales.Journal of Natural Gas Science and Engineering.
ISSN 1875-5100.
Volum 73.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Numerical Investigation of Non-Darcy Flow Regime Transitions in Shale Gas Production. I: Abu Dhabi International Petroleum Exhibition & Conference, 11-14 November, Abu Dhabi, UAE.Society of Petroleum Engineers.
ISBN 978-1-61399-672-0.
DOI: 10.2118/197133-MS
Kallesten, Emanuela Iedidia; Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra; Korsnes, Reidar Inge; Madland, Merete Vadla; Omdal, Edvard; Zimmermann, Udo
(2019)
Modelling of Permeability and Strain Evolution in Chemical Creep Compaction Experiments with Fractured and Unfractured Chalk Cores Conducted at Reservoir Conditions. I: Abu Dhabi International Petroleum Exhibition & Conference, 11-14 November, Abu Dhabi, UAE.Society of Petroleum Engineers.
ISBN 978-1-61399-672-0.
DOI: 10.2118/197371-MS
Agista, Madhan Nur; Andersen, Pål Østebø; Yu, Zhixin
(2019)
Modelling nanofluid injection in porous media.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 176.
s.836-849.
Andersen, Pål Østebø; Qiao, Yangyang; Standnes, Dag Chun; Evje, Steinar
(2019)
Cocurrent Spontaneous Imbibition in Porous Media with the Dynamics of Viscous Coupling and Capillary Backpressure.SPE Journal.
ISSN 1086-055X.
Volum 24.
Hefte 1.
s.158-177.
DOI: 10.2118/190267-PA
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Ursin, Jann Rune
(2019)
Controlling Parameters During Continuum Flow in Shale-Gas Production: A Fracture/Matrix-Modeling Approach.SPE Journal.
ISSN 1086-055X.
Volum 24.
Hefte 3.
s.1378-1394.
DOI: 10.2118/190843-PA
Andersen, Pål Østebø
(2019)
A simplified modelling approach for petroleum recovery by spontaneous imbibition in naturally fractured reservoirs.Journal of Natural Gas Science and Engineering.
ISSN 1875-5100.
Volum 63.
s.95-114.
Qiao, Yangyang; Andersen, Pål Østebø; Evje, Steinar; Standnes, Dag Chun
(2018)
A mixture theory approach to model co- and counter-current two-phase flow in porous media accounting for viscous coupling.Advances in Water Resources.
ISSN 0309-1708.
Volum 112.
s.170-188.
Andersen, Pål Østebø; Brattekås, Bergit; Nødland, Oddbjørn Mathias; Lohne, Arild; Føyen, Tore Lyngås; Fernø, Martin
(2018)
Darcy-scale simulation of boundary-condition effects during capillary-dominated flow in high-permeability systems.SPE Reservoir Evaluation and Engineering.
ISSN 1094-6470.
Volum 22.
Hefte 2.
s.673-691.
DOI: 10.2118/188625-PA
Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra
(2018)
Analytical and Numerical Solutions for Interpretation of Chemical Compaction in Chalk . I: SPE Asia Pacific Oil & Gas Conference and Exhibition, 2018.Society of Petroleum Engineers.
ISBN 978-1-61399-595-2.
DOI: 10.2118/192018-MS
Andersen, Pål Østebø
(2018)
Capillary Pressure Effects on Estimating the EOR Potential during Low Salinity and Smart Water Flooding . I: SPE Asia Pacific Oil & Gas Conference and Exhibition, 2018.Society of Petroleum Engineers.
ISBN 978-1-61399-595-2.
DOI: 10.2118/191974-m
Andersen, Pål Østebø; Qiao, Yangyang; Standnes, Dag Chun; Evje, Steinar
(2018)
Co-current Spontaneous Imbibition in Porous Media with the Dynamics of Viscous Coupling and Capillary Back Pressure. I: SPE Improved Oil Recovery Conference.Society of Petroleum Engineers.
ISBN 978-1-61399-570-9.
DOI: 10.2118/190267-m
Andersen, Pål Østebø; Lohne, Arild; Stavland, Arne; Hiorth, Aksel; Brattekås, Bergit
(2018)
Core Scale Simulation of Spontaneous Solvent Imbibition from HPAM Gel. I: SPE Improved Oil Recovery Conference.Society of Petroleum Engineers.
ISBN 978-1-61399-570-9.
DOI: 10.2118/190189-m
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Ursin, Jann Rune
(2018)
Controlling parameters for shale gas production into a well-induced fracture: A fracture-matrix modelling approach. I: SPE Europec featured at 80th EAGE Conference and Exhibition, 11-14 June, Copenhagen, Denmark.Society of Petroleum Engineers.
ISBN 978-1-61399-606-5.
DOI: 10.2118/190843-MS
Minde, Mona Wetrhus; Wang, Wenxia; Madland, Merete Vadla; Zimmermann, Udo; Korsnes, Reidar Inge; Bertolino, Silvana R.A.; Andersen, Pål Østebø
(2018)
Temperature effects on rock engineering properties and rock-fluid chemistry in opal-CT-bearing chalk.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 169.
s.454-470.
Andersen, Pål Østebø; Skjæveland, Svein Magne; Standnes, Dag Chun
(2017)
An Analytical Model for Analysis of Centrifuge Capillary Pressure Experiments. I: 19th European Symposium on Improved Oil Recovery/IOR Norway 2017.European Association of Geoscientists and Engineers (EAGE).
ISBN 978-94-6282-209-2.
Andersen, Pål Østebø; Qiao, Yangyang; Evje, Steinar; Standnes, Dag Chun
(2017)
Improved Modelling of Gravity-Aided Spontaneous Imbibition Using Momentum-Equation-Based Relative Permeabilities. I: 19th European Symposium on Improved Oil Recovery/IOR Norway 2017.European Association of Geoscientists and Engineers (EAGE).
ISBN 978-94-6282-209-2.
Standnes, Dag Chun; Evje, Steinar; Andersen, Pål Østebø
(2017)
A Novel Relative Permeability Model Based on Mixture Theory Approach Accounting for Solid-fluid and Fluid-fluid Interactions.Transport in Porous Media.
ISSN 0169-3913.
Volum 119.
Hefte 3.
s.707-738.
Standnes, Dag Chun; Andersen, Pål Østebø
(2017)
Analysis of the Impact of Fluid Viscosities on the Rate of Counter-Current Spontaneous Imbibition.Energy & Fuels.
ISSN 0887-0624.
Volum 31.
Hefte 7.
s.6928-6940.
Andersen, Pål Østebø; Standnes, Dag Chun; Skjæveland, Svein Magne
(2017)
Waterflooding Oil-Saturated Core Samples - Analytical Solutions for Steady-State Capillary End Effects and Correction of Residual Saturation.Journal of Petroleum Science and Engineering.
ISSN 0920-4105.
Volum 157.
s.364-379.
Andersen, Pål Østebø; Skjæveland, Svein Magne; Standnes, Dag Chun
(2017)
An Analytical Model for Analysis of Capillary Pressure Measurements by Centrifuge.
Petrophysics.
ISSN 1529-9074.
Volum 58.
Hefte 4.
s.366-375.
Andersen, Pål Østebø; Wang, Wenxia; Madland, Merete Vadla; Zimmermann, Udo; Korsnes, Reidar Inge; Bertolino, Silvana R.A.; Minde, Mona Wetrhus; Schulz, Bernhard; Gilbricht, Sabine
(2017)
Comparative study of five outcrop chalks flooded at reservoir conditions: chemo-mechanical behaviour and profiles of compositional alteration.Transport in Porous Media.
ISSN 0169-3913.
Volum 121.
Hefte 1.
s.135-181.
Andersen, Pål Østebø; Evje, Steinar; Hiorth, Aksel
(2017)
Modeling of spontaneous-imbibition experiments with porous disk-on the validity of exponential prediction.SPE Journal.
ISSN 1086-055X.
Volum 22.
Hefte 5.
s.1326-1337.
DOI: 10.2118/186094-PA
Andersen, Pål Østebø; Skjæveland, Svein Magne; Standnes, Dag Chun
(2017)
A Novel Bounded Capillary Pressure Correlation with Application to Both Mixed and Strongly Wetted Porous Media. I: SPE Abu Dhabi International Petroleum Exhibition & Conference.Society of Petroleum Engineers.
ISBN 978-1-61399-563-1.
DOI: 10.2118/188291-m
Andersen, Pål Østebø; Brattekås, Bergit; Walrond, Kenny; Aisyah, Daisy Siti; Nødland, Oddbjørn Mathias; Lohne, Arild; Haugland, Håkon Kyte; Føyen, Tore L.; Fernø, Martin
(2017)
Numerical Interpretation of Laboratory Spontaneous Imbibition - Incorporation of the Capillary Back Pressure and How it Affects SCAL. I: SPE Abu Dhabi International Petroleum Exhibition & Conference.Society of Petroleum Engineers.
ISBN 978-1-61399-563-1.
DOI: 10.2118/188625-MS
Andersen, Pål Østebø; Evje, Steinar
(2016)
A Model for Reactive Flow in Fractured Porous Media.Chemical Engineering Science (CES).
ISSN 0009-2509.
Volum 145.
s.196-213.
Andersen, Pål Østebø; Evje, Steinar; Ahsan, Rajib; Hiorth, Aksel
(2015)
An Analytical Model for Imbibition Experiments with Porous Plate. I: IMPROVED OIL RECOVERY. EUROPEAN SYMPOSIUM. 18TH 2015. (2 VOLS) OVERCOMING THE BARRIERS.
ISBN 978-1-51080-219-3.
Andersen, Pål Østebø; Evje, Steinar; Kleppe, Hans; Skjæveland, Svein Magne
(2015)
A Model for Wettability Alteration in Fractured Reservoirs.SPE Journal.
ISSN 1086-055X.
Volum 20.
Hefte 6.
s.1261-1275.
DOI: 10.2118/174555-PA
Andersen, Pål Østebø; Evje, Steinar; Kleppe, Hans
(2014)
A model for spontaneous imbibition as a mechanism for oil recovery in fractured reservoirs.Transport in Porous Media.
ISSN 0169-3913.
Volum 101.
Hefte 2.
s.299-331.
Andersen, Pål Østebø; Ahsan, Rajib; Evje, Steinar; Fred, Bratteli; Madland, Merete Vadla; Hiorth, Aksel
(2013)
A Model for Brine-Dependent Spontaneous Imbibition Experiments with Porous Plate. I: 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013, June 10 - 13, 2013, London, United Kingdom.Society of Petroleum Engineers.
ISBN 978-1-61399-254-8.
DOI: 10.2118/164901-m
Andersen, Pål Østebø; Evje, Steinar; Kleppe, Hans; Skjæveland, Svein Magne
(2013)
A Model for Wettability Alteration in Fractured Reservoirs. I: International Petroleum Technology Conference, 26-28 March, Beijing, China.Society of Petroleum Engineers.
ISBN 978-1-61399-218-0.
DOI: 10.2523/iptc-16957-m
Andersen, Pål Østebø; Evje, Steinar
(2012)
Two-phase Flow in a Fissurized-porous Media.AIP Conference Proceedings.
ISSN 0094-243X.
Volum 1479.
s.2340-2343.
DOI: 10.1063/1.4756663
Andersen, Pål Østebø; Evje, Steinar; Madland, Merete Vadla; Hiorth, Aksel
(2012)
A geochemical model for interpretation of chalk core flooding experiments.Chemical Engineering Science (CES).
ISSN 0009-2509.
Volum 84.
s.218-241.
Herlofsen, Sander
(2022)
Reactive flow with Sr-Ba-Mg brines in outcropped Mons chalk at reservoir conditions – experimental study.
Universitetet i Stavanger.
Kvandal, Ove Andre
(2022)
Automatic evaluation of wavelength spectra from quartz by means of machine learning.
Universitetet i Stavanger.
Worum, Joachim
(2021)
Causal Inference of Interwell Connectivity.
Universitetet i Stavanger.
Stychlerz, Jan
(2021)
Evaluation of asphaltene deposition during CO2 enhanced oil recovery.
Universitetet i Stavanger.
Skjeldal, Miranda
(2021)
Machine Learning techniques for Prediction of Rock Properties from Reservoir Well Logs.
Universitetet i Stavanger.
Helgø, Johan; Riisøen, Solveig
(2021)
Reservoir simulation of measurements with an innovative tool to detect oil-water-contact.
Universitetet i Stavanger.
Ceklic, Stefan
(2020)
Analytical solution for shale gas production.
Universitetet i Stavanger.
Boboye, Temidayo
(2020)
An Improved Approach in Estimating Gas Permeability for Tight Reservoir Rocks.
Universitetet i Stavanger.
Berawala, Dhruvit Satishchandra
(2020)
Numerical Modelling of Gas Production and CO2 Injection in Tight Shale Reservoirs for Enhanced Gas Recovery.
Shahab, Armin
(2020)
CO2 Injection in Shales for CCUS.
Universitetet i Stavanger.
Kengessova, Aizhan; Nygård, Jan Inge
(2020)
Prediction efficiency of immiscible Water Alternating Gas Performance by LSSVM-PSO algorithms.Universitetet i Stavanger.
Oswald, Christine; Jenssen, Eirik
(2020)
Paleo Residual Gas Impact on Water Influx and Recovery Potential.
Universitetet i Stavanger.
Luo, Zongqiang
(2020)
A LSSVR-PSO machine learning model for the estimation of reservoir porosity from petrophysical well logs.
Universitetet i Stavanger.
Abolghasemi, Erfan
(2020)
Influence of adsorption layer thickness in tight compressible shales subject to gas production.Universitetet i Stavanger.
Rafique, Baber; Raza, Jawad
(2020)
Prepare a Road Map for the Application of Machine Learning in Condition-Based Maintenance.
Universitetet i Stavanger.
Nygård, Jan Inge; Guo, Ying; Lohne, Arild; Kolbotn, Lars
(2019)
Simulation of Water Management Processes.Universitetet i Stavanger.
Raaholt, Magnus
(2019)
Reactive Flow Simulation.Universitetet i Stavanger.
Bergo, Cathrine; Dowley, Joseph
(2019)
Reservoir Simulation of Chemical Inflow Tracers in Horizontal Wells .
Universitetet i Stavanger.
Kahlbom Wathne, Agnes; Torrijos, I. P.
(2019)
Effect of Wettability on Waterflooding and Relative Permeability at Slightly Water-Wet Conditions.Universitetet i Stavanger.
Rafique, Baber
(2019)
Modelling of Shale Gas Production by Using Data-Driven Analytics and Machine Learning.
Universitetet i Stavanger.
Santiago, Julio; Shapiro, Alexander
(2019)
TBD.
Danmarks Tekniske Universitet, DTU.
Ahmed, Sameer
(2019)
INFLUENCE OF VISCOUS COUPLING ON COUNTER-CURRENT SPONTANEOUS IMBIBITION.
Universitetet i Stavanger.
Boboye, Temidayo
(2019)
Numerical Evaluation of Darcy to Non-Darcy Flow Transition in Shale Gas Production.
Universitetet i Stavanger.
Kjos Nesvik, Eirik
(2019)
Analytical solutions for forced and spontaneous imbibition accounting for viscous coupling.Universitetet i Stavanger.
Radenkovic, Katarina; Torrijos, I. P.
(2019)
The effect of wettability on waterflooding and relative permeability at quite water-wet conditions in chalk core .Universitetet i Stavanger.
Harestad, Amalie; Torrijos, I. P.
(2019)
Effect of Wettability on Waterflooding and Relative Permeability at Medium Water-Wet Conditions.Universitetet i Stavanger.
Cherif, Yosra; Omdal, Edvard
(2019)
Water flooding of Eldfisk reservoir cores.
Universitetet i Stavanger.
Sandvik, Siri; Lohne, Arild
(2018)
Simulation of oil recovery by wettability alteration – interpretation of Smart water imbibition experiments at reservoir conditions.
Universitetet i Stavanger.
Dixit, Aditya; Shapiro, Alexander
(2018)
Simulation of core scale Experiments - improved interpretation of steady state relative permeability measurements.
Danmarks Tekniske Universitet, DTU.
Baig, Mirza Hassan; Nermoen, Anders
(2018)
Digital Image Analysis for Petrophysical Evaluation.
Universitetet i Stavanger.
Linevyuk, Nataliya
(2018)
Simulation study of co-current spontaneous imbibition.
Nainggolan, Citra
(2018)
Core Flooding for Analysis of Capillary End Effect and Multiphase Flow Properties.
Universitetet i Stavanger.
Vasquez, Eliana
(2018)
Relative Permeability and Capillary Pressure Estimation from Core-flooding Experiments studying Capillary End Effects.
Universitetet i Stavanger.
Ceballos, Anibal; Lohne, Arild
(2018)
Simulation of Oil Recovery Process – Co-current Spontaneous Imbibition in Fractured Reservoirs.
Universitetet i Stavanger.
Nergård, Kenneth
(2018)
Investigation of Geomechanical Effects and Other Controlling Parameters on Shale Gas Production.
Universitetet i Stavanger.
Esquivel, Katherine; Andersen, Pål Østebø
(2018)
Interpretation of reactive flow in chalk flooded with MgCl2 - A simulation study.
Gebreselassie, Eyasu; Guo, Ying
(2017)
The Role of Polymer Size Distribution During Injection into a Low permeable Chalk - Numerical Simulations and Interpretation of Experimental Data.
Universitetet i Stavanger.
Yosif, Malik; Guo, Ying
(2017)
Polymer EOR in Fractured Chalk Reservoirs - A Simulation Study with Relevance to the Norwegian Continental Shelf.
Universitetet i Stavanger.
Aisyah, Daisy Siti
(2017)
Modelling of co-current spontaneous imbibition – improved understanding of reservoir flow physics.Universitetet i Stavanger.
Chunlei, Zhang
(2016)
A Study of Interplay Between Capillary and Gravitational Forces with Application to Oil Recovery in Naturally Fractured Reservoirs.
Universitetet i Stavanger.
Andersen, Pål Østebø
(2014)
Mathematical models for the combined effect of transport, water-rock chemistry, and oil-water flow mechanisms.
Universitetet i Stavanger.
Garate, Antono Jesus Heredia
(2014)
Study of a model for spontaneous imbibition as a mechanism for oil recovery in naturally fractured reservoirs.
Universitetet i Stavanger.
Andersen, Pål Østebø
(2010)
Mathematical modeling of water-rock chemistry during water injection and its impact on the composition and porosity of chalk.
Universitetet i Stavanger.
Andersen, Pål Østebø
(2023)
Editor's Choice: Advances in Carbon Capture Subsurface Storage and Utilization.Energies.
ISSN 1996-1073.
Volum 16.
DOI: 10.3390/en16052082
Andersen, Pål Østebø; Djurhuus, Ketil; Askarinezhad, Reza; Solbakken, Jonas
(2022)
Management of High-Water-Cut and Mature Petroleum Reservoirs.Energies.
ISSN 1996-1073.
Volum 15.
Hefte 22.
DOI: 10.3390/en15228344
Piñerez Torrijos, Iván Darío; Strand, Skule; Puntervold, Tina; Kahlbom Wathne, Agnes; Harestad, Amalie; Radenkovic, Katarina; Andersen, Pål Østebø
(2022)
The Effect of Core Wettability on Oil Mobilization, Capillary Forces and Relative Permeability in Chalk.
SPE EuropEC - Europe Energy Conference featured at the 83rd EAGE Annual Conference & Exhibition 2022;
2022-06-06 - 2022-06-09.
Andersen, Pål Østebø
(2022)
Improved Initialization of Non-Linear Solvers in Numerical Simulation of Flow in Porous Media with a Deep Learning Approach .
SPE EuropEC - Europe Energy Conference featured at the 83rd EAGE Annual Conference & Exhibition;
2022-06-15 - 2022-06-21.
Cai, Jianchao; Andersen, Pål Østebø; Zou, Shuangmei
(2021)
Capillarity in porous media: Recent advances and challenges.Oil & gas science and technology.
ISSN 1294-4475.
Volum 76.
Hefte E3.
s.1-2.
DOI: 10.2516/ogst/2021059
Andersen, Pål Østebø
(2019)
Correcting for or Measuring Capillary Pressure in Core Flooding.
Visit to University of Aberdeen;
2019-05-01 - .
Kallesten, Emanuela Iedidia; Madland, Merete Vadla; Korsnes, Reidar Inge; Omdal, Edvard; Zimmermann, Udo; Andersen, Pål Østebø
(2019)
Permeability Evolution of Shear Failing Chalk Cores under Thermochemical Influence.
IOR 2019 – 20th European Symposium on Improved Oil Recovery ;
2019-04-08 - .
Nygård, Jan Inge; Andersen, Pål Østebø
(2019)
Simulation of Immiscible WAG Injection in a Stratified Reservoir - Characterization of WAG Performance.
IOR 2019 – 20th European Symposium on Improved Oil Recovery ;
2019-04-08 - .
Andersen, Pål Østebø; Føyen, Tore Lyngås; Chauhan, Jaldeepsinh S.; Brattekås, Bergit
(2019)
Interpretation of Induction Time and Nonstandard Spontaneous Imbibition Trends Utilizing In-situ Measurements – Identification of No-Flow Regions and Wettability Alteration.
IOR 2019 – 20th European Symposium on Improved Oil Recovery ;
2019-04-08 - .
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Core-Scale Modelling of CO2 Injection in Tight Shale Formations for Enhanched Gas Recovery.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Kallesten, Emanuela Iedidia; Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra; Korsnes, Reidar Inge; Madland, Merete Vadla; Omdal, Edvard; Zimmermann, Udo
(2019)
Modelling of Permeability and Strain Evolution in Chemical Creep Compaction Experiments with Fractured and Unfractured Chalk Cores Conducted at Reservoir Conditions.
Abu Dhabi International Petroleum Exhibition & Conference;
2019-11-11 - .
Andersen, Pål Østebø; Walrond, Kenny; Nainggolan, Citra; Pulido, Eliana; Askarinezhad, Reza
(2019)
Simulation Interpretation of Capillary Pressure and Relative Permeability from Waterflooding Laboratory Experiments in Preferentially Oil-wet Porous Media.
IOR2019, 20th European Symposium on Inproved Oil Recovery;
2019-04-08 - 2019-04-11.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Core scale modelling of CO2 injection in tight shale formations for enhanced gas recovery.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Rafique, Baber; Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Modelling of gas production from tight shale formations using data driven analytics.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Nygård, Jan Inge; Andersen, Pål Østebø
(2019)
Water-alternating-gas injection for IOR - Interplays of heterogeneity, gravity and multiphase flow.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Kallesten, Emanuela Iedidia; Zimmermann, Udo; Omdal, Edvard; Andersen, Pål Østebø; Korsnes, Reidar Inge; Madland, Merete Vadla
(2019)
Permeability evolution of shear failing chalk cores under thermochemical influence.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Kjos Nesvik, Eirik; Andersen, Pål Østebø; Standnes, Dag Chun
(2019)
Analytical solutions for forced and spontaneous imbibition accounting for viscous coupling.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Cherif, Yosra; Andersen, Pål Østebø; Korsnes, Reidar Inge; Omdal, Edvard; Madland, Merete Vadla
(2019)
Brine injection at reservoir conditions: Does reservoir- and outcrop chalk show similar geomechanical behavior?.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Klewiah, Isaac; Berawala, Dhruvit Satishchandra; Walker, Hans Christian Alexander; Andersen, Pål Østebø; Nadeau, Paul Henry; Yu, Zhixin
(2019)
Opportunities for increased energy recovery and carbon sequestration in shales - reversing climate change?.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Nygård, Jan Inge; Andersen, Pål Østebø; Guo, Ying; Kolbotn, Lars; Lohne, Arild
(2019)
Simulation of water management processes.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Evaluation of Multicomponent Adsorption Kinetics for CO2 Enhanced Gas Recovery from Tight Shales.SPE Europec featured at 81st EAGE Annual Conference;
2019-06-03 - .
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Numerical Investigation of Non-Darcy Flow Regime Transitions in Shale Gas Production.
Abu Dhabi International Petroleum Exhibition & Conference;
2019-11-11 - .
Andersen, Pål Østebø; Nygård, Jan Inge; Kengessova, Aizhan
(2019)
Characterization of WAG performance in layered reservoirs using dimensionless numbers and machine learning.
Reservoir & Production Management Conference;
2019-11-12 - .
Ahmed, Sameer; Andersen, Pål Østebø; Standnes, Dag Chun
(2019)
Dynamic interplay of viscous coupling and spontaneous imbibition during water level rise.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Raaholt, Magnus; Andersen, Pål Østebø; Madland, Merete Vadla; Korsnes, Reidar Inge
(2019)
Reactive flow simulations and compaction.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Linev'yuk, Nataliya; Andersen, Pål Østebø
(2019)
Simulation study of co-current spontaneous imbibition.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Boboye, Temidayo; Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø
(2019)
Numerical modelling of non-Darcy flow in shale gas production.
IOR NORWAY 2019;
2019-03-19 - 2019-03-20.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Ursin, Jann Rune
(2018)
Controlling Parameters for Shale Gas Production: A Fracture- Matrix Modelling Approach.
Lunch and Learn Seminar;
2018-09-28.
Baig, Mirza Hassan; Nermoen, Anders; Nadeau, Paul Henry; Andersen, Pål Østebø; Austvoll, Ivar
(2018)
Petrographic Properties Evaluation by Digital Image Analysis of Thin Sections.
IOR NORWAY 2018;
2018-04-24 - .
Baig, Mirza Hassan; Nermoen, Anders; Nadeau, Paul Henry; Andersen, Pål Østebø; Austvoll, Ivar
(2018)
Digital Image Analysis of Thin Sections for Petrophysical Properties.
FORCE Seminar;
2018-04-20 - .
Nygård, Jan Inge; Walrond, Kenny; Andersen, Pål Østebø
(2018)
Controlling parameters during WAG injection – A simulation study.
SPE Research Night;
2018-02-07 - .
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Ursin, Jann Rune
(2018)
Modelling of CO2 Injection in Shale Reservoirs.
SPE Research Night;
2018-02-07 - .
Andersen, Pål Østebø; Walrond, Kenny; Nainggolan, Citra; Vasquez, Eliana; Askarinezhad, Reza; Standnes, Dag Chun; Skjæveland, Svein Magne; Fjelde, Ingebret
(2018)
Capillary Pressure from Core Flooding.
SPE Research Night;
2018-02-07 - .
Andersen, Pål Østebø; Qiao, Yangyang; Standnes, Dag Chun; Evje, Steinar
(2018)
Co-current Spontaneous Imbibition in Porous Media with the Dynamics of Viscous Coupling and Capillary Back Pressure.
The SPE Improved Oil Recovery Conference 2018;
2018-04-14 - 2018-04-18.
Andersen, Pål Østebø; Lohne, Arild; Stavland, Arne; Hiorth, Aksel; Brattekås, Bergit
(2018)
Core Scale Simulation of Spontaneous Solvent Imbibition from HPAM Gel.
The SPE Improved Oil Recovery Conference 2018;
2018-04-14 - 2018-04-18.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Ursin, Jann Rune
(2018)
Controlling Parameters for Shale Gas Production Into a Well-Induced Fracture: A Fracture-Matrix Modelling Approach.SPE Europec featured at 80th EAGE Conference and Exhibition;
2018-06-11 - 2018-06-14.
Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Ursin, Jann Rune
(2018)
Modelling of CO2 Injection in Shale Gas Reservoirs - Improved Recovery and CCS.
IOR NORWAY 2018;
2018-04-24 - .
Andersen, Pål Østebø; Lohne, Arild; Stavland, Arne; Hiorth, Aksel; Brattekås, Bergit
(2018)
Core Scale Simulation of Spontaneous Solvent Imbibition from HPAM Gel.
Lunch & Learn;
2018-03-23 - .
Nygård, Jan Inge; Walrond, Kenny; Andersen, Pål Østebø
(2018)
Controlling Parameters During WAG Injection – A Simulation Study .
IOR NORWAY 2018;
2018-04-24 - .
Agista, Madhan Nur; Andersen, Pål Østebø; Yu, Zhixin
(2018)
Simulation Interpretation of Laboratory Nanofluid Injection in Porous Media.
IOR NORWAY 2018;
2018-04-24 - .
Kallesten, Emanuela Iedidia; Madland, Merete Vadla; Korsnes, Reidar Inge; Zimmermann, Udo; Andersen, Pål Østebø
(2018)
Permeability and Stress State.
IOR NORWAY 2018;
2018-04-24 - .
Esquivel, Katherine; Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra
(2018)
Interpretation of Reactive Flow and its Impact on Compaction in Chalk .
IOR NORWAY 2018;
2018-04-24 - .
Dixit, Aditya; Andersen, Pål Østebø; Standnes, Dag Chun; Shapiro, Alexander; Skjæveland, Svein Magne; Walrond, Kenny
(2018)
Interpretation Of steady State Relative Permeability Measurements on Composite Cores with End Effects.
IOR NORWAY 2018;
2018-04-24 - 2018-04-25.
Andersen, Pål Østebø; Walrond, Kenny; Vasquez, Eliana; Nainggolan, Citra; Askarinezhad, Reza; Standnes, Dag Chun; Skjæveland, Svein Magne; Fjelde, Ingebret
(2018)
Experimental and simulation interpretation of capillary pressure and relative permeability from waterflooding experiments.
IEA-EOR 2018;
2018-09-03 - 2018-09-07.
Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra
(2018)
Analytical and Numerical Solutions for Interpretation of Chemical Compaction in Chalk .
SPE APOGCE;
2018-10-23 - 2018-10-25.
Nygård, Jan Inge; Andersen, Pål Østebø
(2018)
Scaling of recovery during immiscible WAG injection.
IER Research Day;
2018-11-30 - .
Andersen, Pål Østebø
(2018)
Theoretical Comparison of Two Setups for Capillary Pressure Measurement by Centrifuge.
IER Research Day;
2018-11-30 - .
Boboye, Temidayo; Berawala, Dhruvit Satishchandra; Andersen, Pål Østebø; Yu, Zhixin
(2018)
Numerical modelling of non-Darcy flow in shale gas production.
IER Research Day;
2018-11-30 - .
Andersen, Pål Østebø
(2018)
Capillary Pressure Effects on Estimating the EOR Potential during Low Salinity and Smart Water Flooding .
SPE APOGCE;
2018-10-23 - 2018-10-25.
Brattekås, Bergit; Lohne, Arild; Andersen, Pål Østebø
(2018)
Core Scale EME for IOR: Experiment-Modelling-Experiment.
IOR Norway 2018;
2018-04-24 - 2018-04-25.
Andersen, Pål Østebø; Berawala, Dhruvit Satishchandra
(2018)
Analytical and Numerical Modelling of Chemical Compaction in Chalk .
Lunch & Learn at UiS;
2018-11-23 - .
Andersen, Pål Østebø; Brattekås, Bergit; Walrond, Kenny; Aisyah, Daisy Siti; Nødland, Oddbjørn Mathias; Lohne, Arild; Haugland, Håkon Kyte; Føyen, Tore L.; Fernø, Martin
(2017)
Numerical Interpretation of Laboratory Spontaneous Imbibition - Incorporation of the Capillary Back Pressure and How it Affects SCAL.Abu Dhabi International Petroleum Exhibition & Conference;
2017-11-13 - 2017-11-16.
Andersen, Pål Østebø; Skjæveland, Svein Magne; Standnes, Dag Chun
(2017)
A Novel Bounded Capillary Pressure Correlation with Application to Both Mixed and Strongly Wetted Porous Media.
Abu Dhabi International Petroleum Exhibition & Conference held in Abu Dhabi, UAE;
2017-11-13 - 2017-11-16.
Andersen, Pål Østebø; Skjæveland, Svein Magne; Standnes, Dag Chun
(2017)
An Analytical Model for Analysis of Centrifuge Capillary Pressure Experiments.IOR 2017 - 19th European Symposium on Improved Oil Recovery;
2017-04-24 - 2017-04-27.
Andersen, Pål Østebø; Qiao, Yangyang; Evje, Steinar; Standnes, Dag Chun
(2017)
Improved Modelling of Gravity-Aided Spontaneous Imbibition Using Momentum-Equation-Based Relative Permeabilities.IOR 2017 - 19th European Symposium on Improved Oil Recovery;
2017-04-24 - 2017-04-27.
Nygård, Jan Inge; Walrond, Kenny; Andersen, Pål Østebø
(2017)
Simulation Study of Miscible WAG Injection in a Stratified Model Reservoir.
SPWLA International Student Paper Contest, part of SPWLA Annual Symposium;
2017-06-17 - 2017-06-21.
Andersen, Pål Østebø; Standnes, Dag Chun; Skjæveland, Svein Magne
(2017)
Capillary End Effects during Core Flooding – Analytical Solutions and Capillary Numbers accounting for Saturation Functions.
Lunch & Learn;
2017-05-10.
Andersen, Pål Østebø; Qiao, Yangyang; Evje, Steinar; Standnes, Dag Chun
(2017)
Improved modeling of gravity-aided spontaneous imbibition using momentum-equation-based relative permeabilities.
Interpore - 9th International Conference on Porous Media & Annual Meeting;
2017-05-08 - 2017-05-11.
Andersen, Pål Østebø
(2016)
Modelling of Imbibition Tests with Porous Disc – The Validity of Exponential Models.
Lunch & Learn;
2016-12-07.
Standnes, Dag Chun; Evje, Steinar; Andersen, Pål Østebø
(2016)
A Novel Relative Permeability Model - A Two-Fluid Approach Accounting For Solid-Fluid And Fluid-Fluid Interactions.
The International Symposium of the Society of Core Analysts;
2016-08-21 - 2016-08-26.
Andersen, Pål Østebø; Evje, Steinar
(2016)
Fracture-Matrix Models for Reactive Flow in Naturally Fractured Formations.
Lunch & Learn;
2016-06-16.
Andersen, Pål Østebø; Evje, Steinar; Ahsan, Rajib; Hiorth, Aksel
(2015)
An Analytical Model for Imbibition Experiments with Porous Plate.18th European Symposium on Improved Oil Recovery;
2015-04-14 - 2015-04-16.
Andersen, Pål Østebø
(2014)
A Simplified Mathematical Model for Flow in Fractured Reservoirs.
Lunch & Learn;
2014-03-21 - .
Nermoen, Anders; Korsnes, Reidar Inge; Hildebrand-Habel, Tania; Zimmermann, Udo; Bollhorn, Peter; Foged Christensen, Helle; Ancker Agergaard, Frederic; Trads, Niels; Pedersen, Janne; Jettestuen, Espen; Vinningland, Jan Ludvig; Evje, Steinar; Andersen, Pål Østebø; Hiorth, Aksel; Madland, Merete Vadla
(2014)
Water weakening of chalk at realistic reservoir conditions.
JCR-7 Symposium 2014;
2014-09-19 - 2014-09-21.
Andersen, Pål Østebø; Ahsan, Rajib; Evje, Steinar; Fred, Bratteli; Madland, Merete Vadla; Hiorth, Aksel
(2013)
A Model for Brine-Dependent Spontaneous Imbibition Experiments with Porous Plate.
EAGE Annual Conference & Exhibition incorporating SPE Europec;
2013-06-10 - 2013-06-13.
Andersen, Pål Østebø; Evje, Steinar; Kleppe, Hans; Skjæveland, Svein Magne
(2013)
A Model for Wettability Alteration in Fractured Reservoirs.
International Petroleum Technology Conference;
2013-03-26 - 2013-03-28.
Andersen, Pål Østebø; Evje, Steinar
(2012)
Two-phase Flow in a Fissurized-porous Media.
10th International Conference of Numerical Analysis and Applied Mathematics;
2012-09-19 - 2012-09-25.
Megawati, Megawati; Andersen, Pål Østebø; Korsnes, Reidar Inge; Evje, Steinar; Hiorth, Aksel; Madland, Merete Vadla
(2011)
The effect of aqueous chemistry pH on the time dependent deformation behaviour of chalk - experimental and modeling studies.
Flows and and mechanics in natural porous media from pore to field scale. Pore2Field;
2011-11-16 - 2011-11-18.
