Siv Marie Åsen

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: 0.19225/180304

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

(2018)

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

Society of Petroleum Engineers

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

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

(2013)

Secondary and Tertiary Low Salinity Water Floods: Experiments and Modelling. SPE-164920-MS.

Society of Petroleum Engineers

DOI: 10.2118/164920-m

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

(2012)

Low salinity water flooding experiments and interpretation by simulations. SPE-154142-MS.

Society of Petroleum Engineers

DOI: 10.2118/154142-m

Åsen, Siv Marie

(2020)

Polymer Rheology at Micro- and Darcy Scale

Åsen, Siv Marie

(2019)

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

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)

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

(2018)

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

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

(2018)

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

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

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

(2017)

Estimating Uncertainty of In-line Rheology Sensors

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

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

Fjelde, Ingebret; Åsen, Siv Marie

(2015)

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

Fjelde, Ingebret; Polanska, Anna; Taghiyev, Farid; Åsen, Siv Marie

(2013)

Low Salinity Water Flooding: Retention of Polar Oil Components in Sandstone Reservoirs

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

(2011)

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

Fjelde, Ingebret; Åsen, Siv Marie

(2010)

Wettability Alteration During Water Flooding and Carbon Dioxide Flooding of Reservoir Chalk Rocks. SPE-130992-MS.

Fjelde, Ingebret; Åsen, Siv Marie

(2009)

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