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Jan David Ytrehus
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Proceedings Papers

Transient Hole Cleaning Behaviour: What Can We Learn From Flow Loop Experiments

Bjørnar Lund, Ali Taghipour, Arild Saasen, Jan David Ytrehus
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T11A016, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127485
https://doi.org/10.1115/OMAE2024-127485
View Paper titled, Transient Hole Cleaning Behaviour: What Can We Learn From Flow Loop Experiments
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Topics: Drilling, Flow (Dynamics), Fluids, Transients (Dynamics)
Proceedings Papers

Immiscible Displacement of Oil by Water: An Experimental Investigation

Bjørnar Lund, Ali Taghipour, Arild Saasen, Jan David Ytrehus
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T11A036, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127752
https://doi.org/10.1115/OMAE2024-127752
View Paper titled, Immiscible Displacement of Oil by Water: An Experimental Investigation
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Topics: Displacement, Drilling, Fluids, Water
Proceedings Papers

Technology Development for Offshore Emission Reductions in Order to Reach Emission Reduction Targets

Ragnhild Skorpa, Jan David Ytrehus, Stefania Gardarsdottir
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T11A060, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128756
https://doi.org/10.1115/OMAE2024-128756
View Paper titled, Technology Development for Offshore Emission Reductions in Order to Reach Emission Reduction Targets
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Topics: Emissions, Ocean engineering, Technology development
Proceedings Papers

Active Magnetic Ranging in Geothermal Drilling: Identifying Ghost Targets

Karsten Husby, Jan David Ytrehus, Arild Saasen, Tor Jan Eriksen
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T11A059, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127748
https://doi.org/10.1115/OMAE2024-127748
View Paper titled, Active Magnetic Ranging in Geothermal Drilling: Identifying Ghost Targets
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Topics: Drilling, Geothermal engineering
Journal Articles

Cuttings Transport With Oil- and Water-Based Drilling Fluids

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Arild Saasen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. January 2024, 146(1): 013501.
Paper No: JERT-23-1142
https://doi.org/10.1115/1.4063838
Published Online: December 11, 2023
View Article titled, Cuttings Transport With Oil- and Water-Based Drilling Fluids
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Topics: Drilling, Fluids, Water, Flow (Dynamics)
Proceedings Papers

Cuttings Bed Creation and Removal When Circulating Field Applied Oil-Based Drilling Fluids

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Arild Saasen
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T11A038, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101628
https://doi.org/10.1115/OMAE2023-101628
View Paper titled, Cuttings Bed Creation and Removal When Circulating Field Applied Oil-Based Drilling Fluids
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Topics: Drilling, Flow (Dynamics), Fluids, Hydraulics, Waves
Proceedings Papers

Application of the Yield Stress Concept in Drilling Fluid Engineering

Arild Saasen, Jan David Ytrehus, Bjørnar Lund
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T11A037, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101294
https://doi.org/10.1115/OMAE2023-101294
View Paper titled, Application of the Yield Stress Concept in Drilling Fluid Engineering
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Topics: Drilling, Fluids engineering, Yield stress
Proceedings Papers

Experimental Investigation of Annular Displacement With Fluids of Different Density

Bjørnar Lund, Jan David Ytrehus, Ali Taghipour, Arild Saasen
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T11A031, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101611
https://doi.org/10.1115/OMAE2023-101611
View Paper titled, Experimental Investigation of Annular Displacement With Fluids of Different Density
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Topics: Density, Displacement, Fluids
Proceedings Papers

Dual Shear Gun for Efficient Drilling Fluid Shearing – Laboratory Experiments

Ali Taghipour, Bjørnar Lund, Jan David Ytrehus, Arild Saasen, Geir Olav Ånesbug, Jan Egil Pallin
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T11A043, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104756
https://doi.org/10.1115/OMAE2023-104756
View Paper titled, Dual Shear Gun for Efficient Drilling Fluid Shearing – Laboratory Experiments
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Topics: Die cutting, Drilling, Fluids, Jets, Shear (Mechanics), Shearing (Deformation)
Journal Articles

Experimental Bench-Scale Study on Cuttings-Bed Erosion in Horizontal Wells

Camilo Pedrosa, Bjørnar Lund, Nils Opedal, Jan David Ytrehus, Arild Saasen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. May 2023, 145(5): 053101.
Paper No: JERT-22-1450
https://doi.org/10.1115/1.4056337
Published Online: December 14, 2022
View Article titled, Experimental Bench-Scale Study on Cuttings-Bed Erosion in Horizontal Wells
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Topics: Drilling, Fluids, Wells, Erosion, Particulate matter, Weight (Mass), Wetting, Flow (Dynamics), Water
Proceedings Papers

Towards a Market and Industrially Driven Green Transition of the Norwegian Oil and Gas Industry

Ragnhild Skorpa, Lars Sørum, Jan David Ytrehus
Proc. ASME. OMAE2022, Volume 10: Petroleum Technology, V010T11A050, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81330
https://doi.org/10.1115/OMAE2022-81330
View Paper titled, Towards a Market and Industrially Driven Green Transition of the Norwegian Oil and Gas Industry
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Topics: Petroleum industry, Sustainability, Emissions, Renewable energy sources, Carbon dioxide, Electrification, Energy efficiency, Green technology, Ocean engineering, Solar energy
Proceedings Papers

Experimental Investigation of Flow Velocity Dispersion in Annuli

Bjørnar Lund, Jan David Ytrehus, Ali Taghipour, Arild Saasen
Proc. ASME. OMAE2022, Volume 10: Petroleum Technology, V010T11A057, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79937
https://doi.org/10.1115/OMAE2022-79937
View Paper titled, Experimental Investigation of Flow Velocity Dispersion in Annuli
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Topics: Annulus, Displacement, Flow (Dynamics), Fluids
Proceedings Papers

Investigation of Eccentricity on Cuttings Transport With Oil-Based Drilling Fluids

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Camilo Pedrosa, Arild Saasen
Proc. ASME. OMAE2022, Volume 10: Petroleum Technology, V010T11A077, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78830
https://doi.org/10.1115/OMAE2022-78830
View Paper titled, Investigation of Eccentricity on Cuttings Transport With Oil-Based Drilling Fluids
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Topics: Drill strings, Drilling, Flow (Dynamics), Fluids, Hydraulics
Proceedings Papers

Experimental Bench-Scale Study on Cuttings-Bed Erosion in Horizontal Wells

Camilo Pedrosa, Bjørnar Lund, Jan David Ytrehus, Nils Opedal, Arild Saasen
Proc. ASME. OMAE2022, Volume 10: Petroleum Technology, V010T11A072, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78266
https://doi.org/10.1115/OMAE2022-78266
View Paper titled, Experimental Bench-Scale Study on Cuttings-Bed Erosion in Horizontal Wells
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Topics: Erosion, Wells, Fluids, Drilling, Flow (Dynamics), Particulate matter, Pipes, Sands, Water, Drag (Fluid dynamics)
Proceedings Papers

Cuttings Transport With Oil- and Water-Based Drilling Fluids

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Arild Saasen
Proc. ASME. OMAE2021, Volume 10: Petroleum Technology, V010T11A064, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-61125
https://doi.org/10.1115/OMAE2021-61125
View Paper titled, Cuttings Transport With Oil- and Water-Based Drilling Fluids
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Topics: Drilling, Fluids, Water
Journal Articles

Oil-Based Drilling Fluid's Cuttings Bed Removal Properties for Deviated Wellbores

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Luca Carazza, Knud Richard Gyland, Arild Saasen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 103003.
Paper No: JERT-20-1989
https://doi.org/10.1115/1.4050385
Published Online: March 18, 2021
View Article titled, Oil-Based Drilling Fluid's Cuttings Bed Removal Properties for Deviated Wellbores
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Topics: Drill strings, Drilling, Flow (Dynamics), Fluids, Pressure drop, Rotation, Sands, Viscosity, Pressure
Journal Articles

Annular Frictional Pressure Losses for Drilling Fluids

Arild Saasen, Jan David Ytrehus, Bjørnar Lund
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. May 2021, 143(5): 053201.
Paper No: JERT-20-1966
https://doi.org/10.1115/1.4049466
Published Online: January 27, 2021
View Article titled, Annular Frictional Pressure Losses for Drilling Fluids
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Topics: Drilling, Flow (Dynamics), Fluids, Laminar flow, Pressure, Shear rate, Friction, Turbulence, Annulus
Proceedings Papers

Drilling Fluid’s Cuttings Bed Removal Properties for Deviated Wellbores

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Luca Carazza, Knud Richard Gyland, Arild Saasen
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A065, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18006
https://doi.org/10.1115/OMAE2020-18006
View Paper titled, Drilling Fluid’s Cuttings Bed Removal Properties for Deviated Wellbores
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Topics: Drilling, Fluids, Drill strings, Flow (Dynamics), Rotation, Cements (Adhesives), Design, Dimensions, Particulate matter, Pressure drop
Proceedings Papers

Displacement Efficiency in Eccentric Annuli

Bjørnar Lund, Jan David Ytrehus, Ali Taghipour, Arild Saasen
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A057, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18707
https://doi.org/10.1115/OMAE2020-18707
View Paper titled, Displacement Efficiency in Eccentric Annuli
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Topics: Annulus, Displacement, Cements (Adhesives), Fluids, Computer software, Simulation, Cavities, Construction, Containment, Corrosion
Proceedings Papers

Annular Frictional Pressure Losses for Drilling Fluids

Arild Saasen, Jan David Ytrehus, Bjørnar Lund
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A069, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18709
https://doi.org/10.1115/OMAE2020-18709
View Paper titled, Annular Frictional Pressure Losses for Drilling Fluids
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Topics: Annulus, Drilling, Flow (Dynamics), Fluids, Pressure