Et profilbilde

Professor
Ingebret Fjelde { "honorific-suffix": "Professor", "fn": "Ingebret Fjelde", "tel": "", "email": "ingebret.fjelde@uis.no" }

Faculty Faculty of Science and Technology
Department Department of Petroleum Technology
Room KE E-331

Research fields

Selected publications

Research in progress

ENHANCED OIL RECOVERY (EOR):

Low salinity water flooding sandstone reservoirs

Smart water / design water carbonate reservoir

Surfactant flooding sandstone and carbonate reservoirs

CO2 flooding, including mobility control, interactions with rock and wettability alteration

Wettability alteration by chemicals and ions for improvement of relative permeability


WETTABILITY:

Early wettability evaluation/estimation and early estimation of EOR-potentials


SCAL:

Core preparation procedures, including removal of contaminations, determination of formation water composition, effect of fluid compositions


PRODUCTION CHEMISTRY:

Asphaltenes, surfactants/emulsions, scale inhibitors, foams, core flooding


FORMATION DAMAGE:

Drilling fluids, oil field chemicals and EOR-chemicals


Work experience

Scientific publications (from Cristin)

  • Erzuah, Samuel; Fjelde, Ingebret; Omekeh, Aruoture Voke (2017). Wettability Characterization Using the Flotation Technique Coupled with Geochemical Simulations. In: 19th European Symposium on Improved Oil Recovery/IOR Norway 2017. EAGE - European Association of Geoscientists and Engineers. ISBN 978-94-6282-209-2.
  • Fjelde, Ingebret (2017). Effects of Mud Invasion on the Determined Low Salinity Water Flooding Potential. In: 19th European Symposium on Improved Oil Recovery/IOR Norway 2017. EAGE - European Association of Geoscientists and Engineers. ISBN 978-94-6282-209-2.
  • Fjelde, Ingebret; Lohne, Arild; Abeysinghe, Kumuduni P. (2015). Critical Aspects in Surfactant Flooding Procedure at Mixed-wet Conditions. SPE-174393-MS.. In: 77th EAGE Conference & Exhibition incorporating SPE EUROPEC 2015. Society of Petroleum Engineers. ISBN 978-1-61399-405-4.
  • Fjelde, Ingebret; Åsen, Siv Marie (2015). Effect of Initial Sulfate in Reservoir Chalks on the Spontaneous Imbibition of Sea Water. Tu B05. In: IMPROVED OIL RECOVERY. EUROPEAN SYMPOSIUM. 18TH 2015. (2 VOLS) OVERCOMING THE BARRIERS. European Association of Geoscientists and Engineers ( EAGE ). ISBN 978-1-51080-219-3.
  • Omekeh, Aruoture Voke; Friis, Helmer Andre`; Evje, Steinar; Fjelde, Ingebret (2015). A MODEL FOR LOW SALINITY FLOODING EXPERIMENTS: DISSOLUTION AND ION EXCHANGE. Journal of Porous Media. ISSN 1091-028X. Volume 18. Booklet 3. p. 189-213. DOI: 10.1615/JPorMedia.v18.i3.20.
  • Chukwudeme, Edwin Andrew; Fjelde, Ingebret; Abeysinghe, Kumuduni P.; Lohne, Arild (2014). Effect of Interfacial Tension on Water/Oil Relative Permeability on the Basis of History Matching to Coreflood Data. SPE Reservoir Evaluation and Engineering. ISSN 1094-6470. Volume 17. Booklet 1. p. 37-48. DOI: 10.2118/143028-PA.
  • Fjelde, Ingebret; Omekeh, Aruoture Voke; Sokama-Neuyam, Yen Adams (2014). Low Salinity Water Flooding: Effect of Crude Oil Composition. SPE-169090-MS.. In: SPE Improved Oil Recovery Symposium, 12-16 April, Tulsa, Oklahoma, USA. Society of Petroleum Engineers. ISBN 978-1-61399-309-5.
  • Hatzignatiou, Dimitrios Georgios; Fjelde, Ingebret (2014). Mature Oilfields Screening for CO2 EOR Utilization and Storage - A Case Study. In: Fourth EAGE CO2 Geological Storage Workshop. Demonstrating storage integrity and building confidence in CCS. 22.- 24. april 2014, Stavanger, Norway. European Association of Geoscientists and Engineers. ISBN 978-90-73834-79-8.
  • Fjelde, Ingebret; Åsen, Siv Marie; Omekeh, Aruoture Voke; Polanska, Anna (2013). Secondary and Tertiary Low Salinity Water Floods: Experiments and Modelling. SPE-164920-MS.. In: 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.
  • Souza, Alexandre Vilela Oliveira; Fjelde, Ingebret (2013). Modeling of Interaction Between CO2 and Rock in Core Flooding Experiments. SPE-165500-MS.. In: 2013 SPE Heavy Oil Conference Canada. Society of Petroleum Engineers. ISBN 978-1-61399-262-3.
  • Abeysinghe, Kumuduni P.; Fjelde, Ingebret; Lohne, Arild (2012). Acceleration of oil production in mixed-wet reservoirs by alteration of relative permeability curves using surfactants. SPE-155626-MS. In: 2012 SPE EOR Conference at Oil and Gas West Asia (OGWA). Society of Petroleum Engineers. ISBN 978-1-61399-199-2.
  • Fjelde, Ingebret; Åsen, Siv Marie; Omekeh, Aruoture Voke (2012). Low salinity water flooding experiments and interpretation by simulations. SPE-154142-MS.. In: SPE Improved Oil Recovery Symposium, 14-18 April 2012, Tulsa, Oklahoma, USA. Society of Petroleum Engineers. ISBN 978-1-61399-197-8.
  • Lohne, Arild; Fjelde, Ingebret (2012). Surfactant Flooding in Heterogeneous Formations. SPE-154178-MS.. In: SPE Improved Oil Recovery Symposium, 14-18 April 2012, Tulsa, Oklahoma, USA. Society of Petroleum Engineers. ISBN 978-1-61399-197-8.
  • Lohne, Arild; Purwanto, Eko Yudhi; Fjelde, Ingebret (2012). Gravity Segregated Flow in Surfactant Flooding. In: SPE Europec/EAGE Annual Conference, 4-7 June 2012, Copenhagen, Denmark. Society of Petroleum Engineers. ISBN 978-1-61399-204-3.
  • Omekeh, Aruoture Voke; Friis, Helmer Andre`; Fjelde, Ingebret; Evje, Steinar (2012). Modeling of Ion-Exchange and Solubility in Low Salinity Water Flooding. In: SPE Improved Oil Recovery Symposium, 14-18 April 2012, Tulsa, Oklahoma, USA. Society of Petroleum Engineers. ISBN 978-1-61399-197-8.
  • Zuta, John; Fjelde, Ingebret; Duyilemi, O. V.; Giske, Nils Harald (2012). Oil recovery from Matrix during CO2-foam flooding of Fractured Carbonate Oil Reservoirs. SPE Reservoir Evaluation and Engineering. ISSN 1094-6470. DOI: 10.2118/113880-MS.
  • Dugstad, Øyvind; Opel, Karsten; Fjelde, Ingebret (2011). Improved understanding of CO2/Foam EOR techniques by aid of tracer technology. In: Extended Abstracts DVD of the 73rd EAGE Conference & Exhibition incorporating SPE EUROPEC. European Association of Geoscientists and Engineers. ISBN 978-90-73834-12-5.
  • Zuta, John; Fjelde, Ingebret (2011). Mechanistic Modeling of CO2-Foam Processes in Fractured Chalk Rock: Effect of Foam Stability and Gravity Forces on Oil recovery. SPE-144807.. In: SPE Enhanced Oil Recovery Conference. Society of Petroleum Engineers. ISBN 978-1-61399-135-0.
  • Zuta, John; Fjelde, Ingebret (2010). Transport of CO2-Foaming Agents During CO2-Foam Processes in Fractured Chalk Rock. SPE Reservoir Evaluation and Engineering. ISSN 1094-6470. Volume 13. Booklet 4. p. 710-719.
  • Zuta, John; Fjelde, Ingebret; Vartdal, Leif Hogne; Ovesen, Henrik (2010). Modeling of transport of a CO2-foaming agent during CO2-foam processes in a fractured chalk rock. SPE-129601-MS.. In: 2010 SPE Improved Oil Recovery Symposium (Seventeenth) IOR 2010 A Global Perspective Today's Technologies Tomorrow's Energy. Society of Petroleum Engineers. ISBN 978-1-55563-289-2.
  • Fjelde, Ingebret (2009). Formation Damage Caused by Emulsions During Drilling With Emulsified Drilling Fluids. SPE Drilling & Completion. ISSN 1064-6671. Volume 24. Booklet 2. p. 222-228.
  • Fjelde, Ingebret; Zuta, John; Hauge, Ingrid (2009). Retention of CO2-Foaming Agents on Chalk: Effects of Surfactant Structure, Temperature., and Residual-Oil Saturation. SPE Reservoir Evaluation and Engineering. ISSN 1094-6470. Volume 12. Booklet 3. p. 419-426.
  • Yu, Liping; Evje, Steinar; Kleppe, Hans; Kårstad, Terje; Fjelde, Ingebret; Skjæveland, Svein M (2009). Spontaneous imbibition of seawater into preferentially oil-wet chalk cores - Experiments and simulations. Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volume 66. Booklet 3-4. p. 171-179. DOI: 10.1016/j.petrol.2009.02.008.
  • Austad, Tor; Ekrann, Steinar; Fjelde, Ingebret; Taugbøl, Knut (1997). Chemical flooding of oil reservoirs. Part 9. Dynamic adsorption of surfactant onto sandstone cores from injection water with and without polymer present. Colloids and Surfaces A: Physicochemical and Engineering Aspects. ISSN 0927-7757. Volume 127. p. 69-82.
  • Fjelde, Ingebret; Austad, Tor; Milter, Jess (1995). Adsorption VII. Dynamic adsorption of a dual surfactant system onto resevoir cores at seawater salinities.. Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volume 13. p. 193-201.
  • Fjelde, Ingebret; Stavland, Arne (1995). Scleroglucan Gels for Profile Modification in High-Temperature Reservoirs. SPE Advanced Technology Series. ISSN 1076-0148. Volume 3. Booklet 3. p. 7-12.
  • Austad, Tor; Fjelde, Ingebret; Veggeland, Kirsti (1994). Adsorption VI. Nonequilibrium Adsorption of Ethoxylated Sulfonate onto Reservoir Cores in the Presence of Xanthan. Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volume 12. p. 1-8.
  • Austad, Tor; Fjelde, Ingebret; Veggeland, Kirsti; Taugbøl, Knut (1994). Physicochemical Principles of Low Tension Polymer Flood.. Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volume 10. Booklet 3. p. 255-270.
  • Fjelde, Ingebret; Austad, Tor (1994). HPLC Analysis of Salt Tolerant Mixtures of Ethoxylated and Non-Ethoxylated Applicable in Enhanced Oil Recovery. Colloids and Surfaces A: Physicochemical and Engineering Aspects. ISSN 0927-7757. Volume 82. p. 85-90.
  • Austad, Tor; Fjelde, Ingebret (1993). Chemical Stability of Ethoxylated Sulfonates Related to Improved Oil Recovery.. Colloids and Surfaces A: Physicochemical and Engineering Aspects. ISSN 0927-7757. Volume 81. p. 263-267.
  • Austad, Tor; Fjelde, Ingebret (1992). A Chromatographic Analysis of Commercial Products of Ethoxylated Sulfonates.. Analytical Letters. ISSN 0003-2719. Volume 25. Booklet 5. p. 957-971.
  • Austad, Tor; Fjelde, Ingebret; Rolfsvåg, Trond (1992). Adsorption V. Nonequilibrium Competitive Adsorption of Polydisperse Ethoxylated Sulfonates onto Clay-containing Cores and Kaolinite. Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volume 6. p. 277-287.
  • Fjelde, Ingebret; Haugen, Preben Emil (2016). Characterization of Wettability Alteration by Flotation, Masteroppgave/UIS-TN-IPT/2016. University of Stavanger. 96 p.
  • Erzuah, Samuel; Fjelde, Ingebret; Omekeh, Aruoture Voke (2017). Wettability Estimation by Surface Complexation Simulations. SPE-185767-MS. SPE; 2017-06-12 - 2017-06-15.
  • Fjelde, Ingebret; Omekeh, Aruoture Voke; Haugen, Preben Emil (2017). Effects of Ferrous Ion (Fe2+) on Wettability: Oxidation and Cation-Bridging. SPE-185816-MS. SPE; 2017-06-12 - 2017-06-15.
  • Fjelde, Ingebret; Omekeh, Aruoture Voke; Haugen, Preben Emil (2017). Screening of the Potential for Different Injection Water Compositions to Alter Wettability to More Water-Wet. SPE-184918. SPE; 2017-03-15 - 2017-03-16.
  • Jolma, Ingunn Westvik; Strand, Daniel; Fjelde, Ingebret; Hatzignatiou, Dimitrios Georgios (2017). When Size Matters - Polymer Injectivity in Chalk Matrix. EAGE; 2017-04-24 - 2017-04-27.
  • Erzuah, Samuel; Fjelde, Ingebret; Omekeh, Aruoture Voke (2016). Characterization of wettability. Interpore Norway; 2016-09-23.
  • Fjelde, Ingebret (2016). Effects of mud invasion on nanotechnology applications?. BN21, Brasil-Norway; 2016-10-31 - 2016-11-01.
  • Fjelde, Ingebret (2016). Removal of mud components from reservoir sandstone rocks. University of Stavanger; 2016-11-25.
  • Fjelde, Ingebret; Omekeh, Aruoture Voke; Minde, Mona Wetrhus (2015). Removal of Mud Components from Reservoir Sandstone Rocks. SCA2015-016.. Society of Core Analysts; 2015-08-16 - 2015-08-21.
  • Fjelde, Ingebret; Åsen, Siv Marie (2015). Effect of Initial Sulfate in Reservoir Chalks on the Spontaneous Imbibition of Sea Water. Tu B05. EAGE; 2015-04-14 - 2015-04-16.
  • Fjelde, Ingebret; Polanska, Anna; Taghiyev, Farid; Åsen, Siv Marie (2013). Low Salinity Water Flooding: Retention of Polar Oil Components in Sandstone Reservoirs. 2013-04-16 - 2013-04-18.
  • Souza, Alexandre Vilela Oliveira; Fjelde, Ingebret (2013). Modeling of Interaction Between CO2 and Rock in Core Flooding Experiments. SPE-165500-MS.. SPE; 2013-06-11 - 2013-06-13.
  • Abeysinghe, Kumuduni P.; Fjelde, Ingebret; Lohne, Arild (2012). DISPLACEMENT OF OIL BY SURFACTANT FLOODING IN MIXED-WET CONDITION. 2012-08-27 - 2012-08-30.
  • Abeysinghe, Kumuduni P.; Fjelde, Ingebret; Lohne, Arild (2012). Dependency of Remaining Oil Saturation on Wettability and Capillary Number. SPE-160883-MS.. Society of Petroleum Engineers; 2012-04-08 - 2012-04-11.
  • Fjelde, Ingebret; Zuta, John; Kvæstad, Ann Helen (2012). TRANSPORT OF SURFACTANTS IN FRACTURED CHALK ROCK – LABORATORY EXPERIMENTS AND NUMERICAL SIMULATIONS. 2012-08-27 - 2012-08-30.
  • Chukwudeme, Edwin Andrew; Fjelde, Ingebret; Abeysinghe, Kumuduni P.; Lohne, Arild (2011). Effect of Interfacial Tension on Water/Oil Relative Permeability and Remaining Saturation with Consideration of Capillary Pressure. SPE-143028-MS.. SPE/EAGE; 2011-06-23 - 2011-06-26.
  • Fjelde, Ingebret; Zuta, John; Berenblyum, Roman (2011). Retention of CO2-Foaming Agent in CO2-Foam Flooding of Heterogeneous Carbonate Reservoirs. SPE-143169-MS.. SPE; 2011-06-15 - 2011-06-17.
  • Fjelde, Ingebret; Åsen, Siv Marie; Zuta, John (2011). Improvement of Spontaneous Imbibition in Carbonate Rocks by CO2-saturated Brine. Paper A29.. EAGE; 2011-04-12 - 2011-04-14.
  • Omekeh, Aruoture Voke; Evje, Steinar; Fjelde, Ingebret; Friis, Helmer Andre` (2011). Experimental and modeling investigation of ion exchange during low salinity water flooding. SCA2011-038. Society of Core Analysts USA; 2011-09-18 - 2011-09-21.
  • Zuta, John; Fjelde, Ingebret; Berenblyum, Roman (2011). The Stability of Pre-formed Foam and the Effect of Gravity Forces During CO2-foam Processes in Fractured Chalk Rock. Paper B02.. EAGE; 2011-04-12 - 2011-04-14.
  • Fjelde, Ingebret; Åsen, Siv Marie (2010). Wettability Alteration During Water Flooding and Carbon Dioxide Flooding of Reservoir Chalk Rocks. SPE-130992-MS.. SPE/EAGE; 2010-06-14 - 2010-06-17.
  • Lohne, Arild; Fjelde, Ingebret; Abeysinghe, Kumuduni P.; Chukwudeme, Edwin Andrew (2010). Surfactant Flooding Mechanisms at Different Wetting Conditions. 11th International Symposium on Reservoir Wettability.. 2010-09-06 - 2010-09-09.
  • Omekeh, Aruoture Voke; Fjelde, Ingebret; Sarnowska, Anna; Evje, Steinar (2010). Interaction between Minerals and Brines during Low Salinity Water Flooding: Experiments and Simulations. 2010-09-06 - 2010-09-09.
  • Zuta, John; Fjelde, Ingebret; Berenblyum, Roman (2010). Experimental and simulation of CO2-foam flooding in fractured chalk rock at reservoir conditions: Effect of mode of injection on oil recovery. SPE-129575-MS.. SPE; 2010-04-11 - 2010-04-13.
  • Berenblyum, Roman; Zuta, John; Fjelde, Ingebret; Surguchev, Leonid M. (2009). Simulation Aspects of the CO2 EOR Including Foam. Paper B09.. EAGE; 2009-04-27 - 2009-04-29.
  • Fjelde, Ingebret; Åsen, Siv Marie (2009). Improved Spontaneous Imbibition of Water in Reservoir Chalks. Paper A17.. EAGE; 2009-04-27 - 2009-04-29.
  • Zuta, John F.; Fjelde, Ingebret; Maqsad, Alam (2009). CO2-Foam Processes in a Fractured Chalk Modell. Paper B10.. EAGE; 2009-04-27 - 2009-04-29.
  • Zuta, John; Fjelde, Ingebret (2009). Transport of CO2-Foaming Agents during CO2-Foam Processes in Fractured Chalk Rock. SPE121253.. SPE/EAGE; 2009-06-08 - 2009-06-11.
  • Zuta, John; Fjelde, Ingebret; Berenblyum, Roman (2009). Oil recovery during CO2-foam injection in fractured chalk rock at reservoir conditions. SCA2009-27.. Society of Core Analysts; 2009-09-26 - 2009-09-30.
  • Fjelde, Ingebret (2008). Sulfate in rock samples from carbonate reservoirs. SCA2008-19.. Society of Core Analysts; 2008-10-29 - 2008-11-02.
  • Zuta, John; Fjelde, Ingebret (2008). Wettability alteration due to retention of CO2-foaming agents onto chalk rock. SCA2008-50.. Society of Core Analysts; 2008-10-29 - 2008-11-02.
  • Berenblyum, Roman; Stokka, Sigmund; Surguchev, Leonid M.; Fjelde, Ingebret; Stensen, Jan Aage; Lackner, Alf Sebastian (2007). Tjeldbergodden CO2 value chain: Gas from onshore power plant for IOR at the Heidrun field. IEA; 2007-09-05 - 2007-09-07.
  • Fjelde, Ingebret (2007). Slow retention and release processes during drilling with emulsified drilling fluids. TEKNA; 2007-03-25 - 2007-03-28.
  • Fjelde, Ingebret (2005). Asphaltene Deposition During Drilling With Emulsified Drilling Fluids. SPE; 2005-02-02 - 2005-02-04.
  • Fjelde, Ingebret (2000). Scale inhibitor injection in gas-lift systems. TEKNA; 2000-03-19 - 2000-03-22.
  • Fjelde, Ingebret; Austad, Tor; Milter, Jess (1993). Relative Adsorption of a Dual Surfactant System, Alkylaryl-EO Sulfonate and Alkylarylsulfonate, onto Oil Containing Reservoir Cores. American Chemical Society; 1993-03-28 - 1993-04-02.
  • Fjelde, Ingebret; Austad, Tor (1992). Chemical stability of ethoxylated sulfonate isomers related to improved oil recovery. 1992-06-10 - 1992-06-15.