Siv Marie Åsen

Adviser

Siv Marie Åsen

Contact

Telephone: 51831799

Email: siv.m.asen@uis.no

Room: KE E-302B

Department

Faculty of Science and Technology

Faculty Administration TN

Project Support and PhD Administration TN

Publications

Vitenskapelige publikasjoner

Åsen, Siv Marie; Stavland, Arne; Strand, Daniel

(2022)

Flow behavior of thermo-thickening associative polymers in porous media: effects of associative content, salinity, time, velocity, and temperature.

Discover Applied Sciences.

ISSN 2523-3963.

Volum 4.

Hefte 3.

DOI: 10.1007/s42452-022-04961-w

Stavland, Arne; Åsen, Siv Marie; Mebratu, Amare; Gathier, Flavien

(2020)

Scaling of Mechanical Degradation of EOR-polymers: From Field-Scale Chokes to Capillary Tubes.

SPE Production & Operations.

ISSN 1930-1855.

s.1-14.

DOI: 10.2118/202478-PA

Åsen, Siv Marie; Stavland, Arne; Strand, Daniel; Hiorth, Aksel

(2019)

An Experimental Investigation of Polymer Mechanical Degradation at the Centimeter and Meter Scale.

SPE Journal.

ISSN 1086-055X.

Volum 24.

Hefte 4.

s.1700-1713.

DOI: 10.2118/190225-PA

Iversen, Fionn; Moi, Sonja; Åsen, Siv Marie; Sælevik, Gunnstein

(2018)

Flow-loop Experiments with Non-Newtonian Reference Fluids for Estimating Uncertainty of In-line Rheology Sensors.

Oil, Gas.

ISSN 0342-5622.

Volum 44.

Hefte 1.

s.21-23.

DOI: 10.19225/180304

Åsen, Siv Marie; Stavland, Arne; Strand, Daniel; Hiorth, Aksel

(2018)

An Experimental Investigation of Polymer Mechanical Degradation at cm and m Scale. I: SPE Improved Oil Recovery Conference.

Society of Petroleum Engineers.

ISBN 978-1-61399-570-9.

DOI: 10.2118/190225-MS

Fjelde, Ingebret; Åsen, Siv Marie

(2015)

Effect of Initial Sulfate in Reservoir Chalks on the Spontaneous Imbibition of Sea Water. Tu B05. I: IMPROVED OIL RECOVERY. EUROPEAN SYMPOSIUM. 18TH 2015. (2 VOLS) OVERCOMING THE BARRIERS.

ISBN 978-1-51080-219-3.

Fjelde, Ingebret; Åsen, Siv Marie; Omekeh, Aruoture Voke

(2012)

Low salinity water flooding experiments and interpretation by simulations. SPE-154142-MS.. I: SPE Improved Oil Recovery Symposium, 14-18 April 2012, Tulsa, Oklahoma, USA.

Society of Petroleum Engineers.

ISBN 978-1-61399-197-8.

DOI: 10.2118/154142-m

Bøker og kapitler

Lohne, Arild; Stavland, Arne; Åsen, Siv Marie; Aursjø, Olav; Hiorth, Aksel

(2022)

Recommended polymer workflow: Interpretation and parameter identification.

Universitetet i Stavanger.

Hefte 1.

Stavland, Arne; Åsen, Siv Marie; Lohne, Arild; Aursjø, Olav; Hiorth, Aksel

(2022)

Recommended polymer workflow: Lab (cm and m scale).

Universitetet i Stavanger.

Hefte 1.

Åsen, Siv Marie

(2022)

Workplan for NCS2030, 2022-2023.

Universitetet i Stavanger.

Åsen, Siv Marie; Hiorth, Aksel; Stavland, Arne

(2021)

Synthetic polymers for Enhanced Oil Recovery; Mechanical degradation, and alleviation thereof: Experimental study across scales in pipes, chokes, and porous media of regular HPAM, HPAM-ATBS co-polymers, and TAPs.

Universitetet i Stavanger.

Formidling

Escalona Varela, Alejandro; Åsen, Siv Marie; Guo, Ying; Valestrand, Randi; Yarushina, Viktoriya M.; Puntervold, Tina; Harding, Torfinn

(2023)

NCS2030 Overview, DNO meeting.

NCS2030-DNO User partner meeting;

2023-08-29.

Escalona Varela, Alejandro; Guo, Ying; Puntervold, Tina; Åsen, Siv Marie; Polteau, Stephane; Riiber, Kjersti

(2023)

NCS2030 - Equinor IOR and regional groups meeting.

User partner meeting;

2023-10-17.

Escalona Varela, Alejandro; Guo, Ying; Puntervold, Tina; Åsen, Siv Marie; Polteau, Stephane; Yarushina, Viktoriya M.; Harding, Torfinn; Valestrand, Randi

(2023)

NCS2030 Overview, OKEA meeting.

NCS2030-OKEA User partner meeting;

2023-10-18.

Escalona Varela, Alejandro; Guo, Ying; Åsen, Siv Marie; Polteau, Stephane; Yarushina, Viktoriya M.

(2023)

NCS2030 - Low Carbon solutions, Equinor meeting.

NCS2030-Equinor User partner meeting;

2023-10-30.

Åsen, Siv Marie

(2021)

Syntetiske polymerer for økt oljeutvinning.

Fagnettverksmøte for Reservoarteknologi;

2021-09-27.

Åsen, Siv Marie; Stavland, Arne; Hiorth, Aksel

(2021)

Polymer EORExperimental Highlights.

IOR Centre/ Centre conclusion meeting;

2021-10-27.

Åsen, Siv Marie

(2020)

Polymer Rheology at Micro- and Darcy Scale.

Delivery Forum Kick-Off;

2020-05-26 - 2020-05-27.

Åsen, Siv Marie

(2019)

Flow behaviour and Rheological properties of visco-elastic and ridged (viscous) polymer solutions in brines of different salinities.

IOR NORWAY 2019;

2019-03-19 - 2019-03-20.

Åsen, Siv Marie; Stavland, Arne; Strand, Daniel; Hiorth, Aksel

(2018)

An Experimental Investigation of Polymer Mechanical Degradation at cm and m Scale (SPE-190225-MS).

IOR NORWAY 2018;

2018-04-23 - 2018-04-25.

Åsen, Siv Marie; Stavland, Arne; Strand, Daniel; Hiorth, Aksel

(2018)

An Experimental Investigation of Polymer Mechanical Degradation at cm and m Scale.

The SPE Improved Oil Recovery Conference 2018;

2018-04-14 - 2018-04-18.

Åsen, Siv Marie; Stavland, Arne; Strand, Daniel; Hiorth, Aksel

(2018)

How far into the reservoir is mechanical degradation of polymers an issue? .

IEA-EOR 2018;

2018-09-03 - 2018-09-07.

Åsen, Siv Marie

(2018)

Collaboration on polymers to recover more oil.

Iversen, Fionn; Moi, Sonja; Åsen, Siv Marie; Sælevik, Gunnstein

(2017)

Flow-loop experiments with non-Newtonian reference fluids for estimating uncertainty of in-line rheology sensors.

Celle Drilling 2017;

2017-09-11 - 2017-09-12.

Iversen, Fionn; Moi, Sonja; Åsen, Siv Marie; Sælevik, Gunnstein

(2017)

Estimating Uncertainty of In-line Rheology Sensors.

Celle Drilling 2017;

2017-09-11 - 2017-09-12.

Mebratu, A.; Stavland, Arne; Åsen, Siv Marie; Gathier, Flavien

(2016)

Impact of choke valves on the IOR polymer flooding. Lessons learned from large scale tests.

IOR NORWAY 2016;

2016-04-25 - 2016-04-27.

Stavland, Arne; Åsen, Siv Marie; Mebratu, A.; Gathier, Flavien

(2016)

Impact of Choke Valves on the IOR Polymer Flooding: Lessons Learned from Large Scale Tests.

IEA-EOR 2016 - 37th Annual Workshop & Symposium;

2016-09-18 - 2016-09-22.

Fjelde, Ingebret; Åsen, Siv Marie

(2015)

Effect of Initial Sulfate in Reservoir Chalks on the Spontaneous Imbibition of Sea Water. Tu B05.

18th European Symposium on Improved Oil Recovery;

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.

17th European Symposium on Improved Oil Recovery;

2013-04-16 - 2013-04-18.

Fjelde, Ingebret; Åsen, Siv Marie; Zuta, John

(2011)

Improvement of Spontaneous Imbibition in Carbonate Rocks by CO2-saturated Brine. Paper A29..

16th European Symposium on Improved Oil Recovery;

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 EUROPEC/EAGE Annual Conference and Exhibition;

2010-06-14 - 2010-06-17.

Fjelde, Ingebret; Åsen, Siv Marie

(2009)

Improved Spontaneous Imbibition of Water in Reservoir Chalks. Paper A17..

15th European Symposium on Improved Oil Recovery;

2009-04-27 - 2009-04-29.