Hans Joakim Skadsem

Åsmund Aamodt Resell; Knut Erik Teigen Giljarhus; Rodica Georgeta Mihai; Hans Joakim Skadsem (2025) Fluid forces in eccentric annular geometries with rotating and orbiting inner cylinder. I: Physics of Fluids. ISSN 1070-6631. Volum 37. DOI: 10.1063/5.0262548

Katherine Beltrán-Jiménez; Steinar Kragset; Hans Joakim Skadsem; Victor Nogueira Lima; John C. Stormont; Mahmoud Reda Taha (2025) Sealing and Durability Evaluation of Microannulus Treatment with a Resin-Based Material: Permeability and Tracer Measurements in a Full-Scale Test Section. I: IADC/SPE International Drilling Conference and Exhibition. ISSN 2691-0926. s.1-14. DOI: 10.2118/223673-MS

Yao Zhang; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem; Benjamin Barrouillet (2025) Numerical modeling of fluid displacement in Hele-Shaw cells: a gap-averaged approach for power-law and Newtonian fluids. I: Rheologica Acta. ISSN 0035-4511. Volum 64. s.117-132. DOI: 10.1007/s00397-025-01484-0

Maryam Ghorbani; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem (2024) Influence of Viscosity on Density-Unstable Fluid-Fluid Displacement in Inclined Eccentric Annuli. I: Hojjat Adeji; Nicholas Fantuzzi; Knut Erik Teigen Giljarhus; José A.F.O. Correia; Yanyan Sha; Georgios C. Georgiou; Dimitrios Pavlou, Advances in Computational Mechanics and Applications. Springer. ISBN 9783031497919. s.280-297. DOI: 10.1007/978-3-031-49791-9_20

Marcello Congro; Hans Joakim Skadsem; Katherine Beltrán-Jiménez; Deane Roehl (2024) Experimental and numerical study on the pushout shear strength of conventional and expanding cement–casing sections for well integrity. I: Geoenergy Science and Engineering. ISSN 2949-8929. Volum 234. DOI: 10.1016/j.geoen.2024.212638

Victor Nogueira Lima; Hans Joakim Skadsem; Felipe Souza; Takuma Kaneshima; Sonia Letichevsky; Roberto de Avillez; Flávio de Andrade Silva (2024) Effects of Noncrosslinked Polyvinyl Alcohol Fluid Loss Additive on the Compressive Strength and Viscosity of Class G Cement Slurries. I: SPE Journal. ISSN 1086-055X. Volum 29. s.3516-3530. DOI: 10.2118/219755-PA

Victor Nogueira Lima; Amir Taheri; Erlend Randeberg; Hans Joakim Skadsem (2024) Advancements in Pipe Viscometer System: Investigating Particle Migration Effects for Enhanced Field Applicability. I: SPE Norway Subsurface Conference. DOI: 10.2118/218450-MS

Victor Nogueira Lima; Amir Taheri; Erlend Randeberg; Hans Joakim Skadsem (2024) Annular cement sheath characterization and hydraulic aperture assessment through single- and two-phase seepage tests. I: Geoenergy Science and Engineering. ISSN 2949-8929. Volum 245. DOI: 10.1016/j.geoen.2024.213515

Maryam Ghorbani; Ruizi Zhang; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem; Ian A Frigaard (2024) Density unstable fluid displacement in vertical annuli. I: Physics of Fluids. ISSN 1070-6631. Volum 36. DOI: 10.1063/5.0216281

Hans Joakim Skadsem; Ruizi Zhang; Ian A Frigaard (2024) Reverse cementing: How can it work?. I: Geoenergy Science and Engineering. ISSN 2949-8929. Volum 240. DOI: 10.1016/j.geoen.2024.213075

Åsmund Aamodt Resell; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem (2024) Entrance Lengths for Fully Developed Laminar Flow in Eccentric Annulus. I: Journal of Fluids Engineering - Trancactions of The ASME. ISSN 0098-2202. Volum 147. DOI: 10.1115/1.4067129

Jairo Alexander Diaz Lopez; Edvard Omdal; James Rutherford; Hans Joakim Skadsem (2023) Rock Mechanics Analysis of Observed Borehole Instabilities in an Ekofisk Field Extended-Reach Well. I: IADC/SPE International Drilling Conference and Exhibition. Online ISSN 2691-0934. DOI: 10.2118/212454-MS

Yao Zhang; Benjamin Barrouillet; Sachin Maruti Chavan; Hans Joakim Skadsem (2023) Development of a novel experimental technique for the measurement of residual wall layer thickness in water-oil displacement flows. I: Scientific Reports. Online ISSN 2045-2322. Volum 13. DOI: 10.1038/s41598-023-31776-5

Maryam Ghorbani; Arsalan Royaei; Hans Joakim Skadsem (2023) Reverse Circulation Displacement of Miscible Fluids for Primary Cementing. I: Journal of energy resources technology. ISSN 0195-0738. Volum 145. DOI: 10.1115/1.4056843

Steinar Evje; Hans Joakim Skadsem; Geir Nævdal (2023) Identification of nonlinear conservation laws for multiphase flow based on Bayesian inversion. I: Nonlinear dynamics. ISSN 0924-090X. Volum 111. s.18163-18190. DOI: 10.1007/s11071-023-08817-9

Victor Nogueira Lima; Erlend Randeberg; Amir Taheri; Hans Joakim Skadsem (2023) Pipe Viscometer for Continuous Viscosity and Density Measurement of Oil Well Barrier Materials. I: SPE Drilling & Completion. ISSN 1064-6671. Volum 38. s.682-695. DOI: 10.2118/215833-PA

Debora Ferreira; Monica Feijo Naccache; Victor Nogueira Lima; Hans Joakim Skadsem (2023) Non-Newtonian Flow Displacement in Well Operations. I: COBEM – International Congress of Mechanical Engineering. ISSN 2176-5472. DOI: 10.26678/ABCM.COBEM2023.COB2023-0273

Yao Zhang; Andrianifaliana Herimonja Rabenjafimanantsoa; Hans Joakim Skadsem (2023) Interfacial Dynamics of Miscible Displacement of Shear-Thinning Fluid in a Vertical Channel. I: Fluids. Online ISSN 2311-5521. Volum 8. DOI: 10.3390/fluids8020035

Yao Zhang; Benjamin Barrouillet; Hans Joakim Skadsem (2023) Experimental investigation of laminar and turbulent displacement of residual oil film. I: Scientific Reports. Online ISSN 2045-2322. Volum 13. DOI: 10.1038/s41598-023-48563-x

Yangyang Qiao; Hans Joakim Skadsem; Steinar Evje (2023) An Integrated Modeling Approach for Vertical Gas Migration Along Leaking Wells Using a Compressible Two-Fluid Flow Model. I: Transport in Porous Media. ISSN 0169-3913. Volum 150. s.177-213. DOI: 10.1007/s11242-023-02005-4

Victor Nogueira Lima; Hans Joakim Skadsem; Katherine Beltrán-Jiménez; Raquel Quadros Velloso; Flávio de Andrade Silva (2023) The effect of PVA microfiber reinforcement on the mechanical and rheological behavior of class G oil well cement pastes. I: Construction and Building Materials. ISSN 0950-0618. Volum 391. DOI: 10.1016/j.conbuildmat.2023.131806

Maryam Ghorbani; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem (2023) Influence of fluid viscosity hierarchy on the reverse-circulation displacement efficiency. I: Geoenergy Science and Engineering. ISSN 2949-8929. Volum 234. DOI: 10.1016/j.geoen.2023.212600

Hans Joakim Skadsem; Knut Erik Teigen Giljarhus; Fiona Øijordsbakken Fredheim; Egbert van Riet; Wout J. G. Keultjes (2022) Vibration-assisted annular fluid displacement for rig-less well abandonment operations. I: Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volum 215. DOI: 10.1016/j.petrol.2022.110717

Khadijeh Qorbani; Erlend Randeberg; Hans Joakim Skadsem; Victor Nogueira Lima (2022) In-line characterization of cement slurry - towards automated cementing operation. I: Herimonja Andrianifaliana Rabenjafimanantsoa, Annual Transactions the Nordic Rheology Society. Nordic Rheology Society. ISBN 9788269272123. s.80-88.

Yao Zhang; Herimonja Andrianifaliana Rabenjafimanantsoa; Hans Joakim Skadsem (2022) Experimental and Computational Investigation of Miscible Non-Newtonian Fluid Displacement in a Vertical Channel. I: Herimonja Andrianifaliana Rabenjafimanantsoa, Annual Transactions the Nordic Rheology Society. Nordic Rheology Society. ISBN 9788269272123. s.121-128.

Victor Nogueira Lima; Hans Joakim Skadsem; Katherine Beltrán-Jiménez; Alexandr Zhemchuzhnikov; Raquel Quadros Velloso; Flavio de Andrade Silva (2022) Triaxial behavior of a stabilized and a highly porous oil well cement paste at different saturation and drainage conditions. I: Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volum 219. DOI: 10.1016/j.petrol.2022.111055

Hans Joakim Skadsem (2022) Characterization of Annular Cement Permeability of a Logged Well Section Using Pressure-Pulse Decay Measurements. I: Journal of energy resources technology. ISSN 0195-0738. Volum 144. DOI: 10.1115/1.4053709

Victor Nogueira Lima; Erlend Randeberg; Hans Joakim Skadsem; Flavio de Andrade Silva (2022) Viscosity and friction pressure measurements of fiber suspensions. I: Herimonja Andrianifaliana Rabenjafimanantsoa, Annual Transactions the Nordic Rheology Society. Nordic Rheology Society. ISBN 9788269272123. s.137-144.

Hans Joakim Skadsem; Steinar Kragset (2022) A Numerical Study of Density-Unstable Reverse Circulation Displacement for Primary Cementing. I: Journal of energy resources technology. ISSN 0195-0738. Volum 144. DOI: 10.1115/1.4054367

Lucas Volpi; Eric Cayeux; Rune Wiggo Time; Hans Joakim Skadsem (2022) Effects of Non-Newtonian Viscosity and Suspended Particles on Torque Measurements in Rotational Viscometry. I: Herimonja Andrianifaliana Rabenjafimanantsoa, Annual Transactions the Nordic Rheology Society. Nordic Rheology Society. ISBN 9788269272123. s.73-80.

Jairo Alexander Diaz Lopez; Hans Joakim Skadsem (2022) Wellbore stability assessment of an anisotropic shale formation in the North Sea. I: Society of Petroleum Engineers SPE, IADC/SPE International Drilling Conference and Exhibition March 8–10, 2022. Society of Petroleum Engineers. ISBN 9781613998427. DOI: 10.2118/208704-MS

Katherine Beltran Jimenez; Dave Gardner; Steinar Kragset; Kidane Fanta Gebremariam; Oscar A. M. Reales; Mona Wetrhus Minde; Marcelo I. Lourenco de Souza; Jan Aage Aasen; Hans Joakim Skadsem; Laurent Delabroy (2021) Cement properties characterization from a section retrieved from an oil production well after 33 years of downhole exposure. I: Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volum 208. DOI: 10.1016/j.petrol.2021.109334

Hans Joakim Skadsem; Dave Gardner; Katherine Beltran Jimenez; Amit Govil; Guillermo Obando Palacio; Laurent Delabroy (2021) Study of Ultrasonic Logs and Seepage Potential on Sandwich Sections Retrieved from a North Sea Production Well. I: SPE Drilling & Completion. ISSN 1064-6671. Volum 36. s.976-990. DOI: 10.2118/206727-PA

Victor Nogueira Lima; Flávio de Andrade Silva; Hans Joakim Skadsem; Katherine Beltrán-Jiménez; Jonas Kristoffer Sunde (2021) Effects of confinement pressure on the mechanical behavior of an oil well cement paste. I: Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volum 208. DOI: 10.1016/j.petrol.2021.109769

Hans Joakim Skadsem (2021) Fluid Migration Characterization of Full-Scale Annulus Cement Sections Using Pressure-Pulse-Decay Measurements. I: Journal of energy resources technology. ISSN 0195-0738. Volum 144. s.073005-01-073005-13. DOI: 10.1115/1.4052184

Maryam Ghorbani; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem; Rune Wiggo Time (2021) Computational fluid dynamics simulation of buoyant mixing of miscible fluids in a tilted tube. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1201 . DOI: 10.1088/1757-899X/1201/1/012021

Katherine Beltran Jimenez; Ishtiaque Anwar; Kidane Fanta Gebremariam; Steinar Kragset; Dave Gardner; Hans Joakim Skadsem; John C. Stormont (2021) Assessment of corrosion in the interface casing : Cement and its effect on the leakage potential. I: Society of Petroleum Engineers SPE, IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, Virtual, September 2021. Society of Petroleum Engineers. ISBN 9781613997420. DOI: 10.2118/204080-MS

Dave Gardner; Hans Joakim Skadsem; Katherine Beltran Jimenez; Amit Govil; Palacio Guillermo Obando; Laurent Delabroy (2021) A comparison of the measured properties of annular cement with ultrasonic cement evaluation logs. I: Society of Petroleum Engineers SPE, IADC/SPE Managed Pressure Drilling & Underbalanced Operations Conference & Exhibition, Virtual, September 2021. Society of Petroleum Engineers. ISBN 9781613997420. DOI: 10.2118/204015-MS

K. Beltrán-Jiménez; H.J. Skadsem; J.K. Sunde; D. Gardner; T.K.T. Wolterbeek; E.K. Cornelissen; W.J.G. Keultjes (2021) Restoration of annular zonal isolation using localized casing expansion (LCE) technology: Treatment of near-horizontal test sections containing a free-water channel. I: Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volum 208. DOI: 10.1016/j.petrol.2021.109792

Hans Joakim Skadsem; Dave Gardner; Katherine Beltran Jimenez; Steinar Kragset; Laurent Delabroy; Frank Ruckert (2020) Fluid Migration Characterization of Cemented Sections Retrieved from a North Sea Production Well. I: Society of Petroleum Engineers SPE, IADC/SPE International Drilling Conference and Exhibition. Society of Petroleum Engineers. ISBN 9781613996874. DOI: 10.2118/199662-MS

Hans Joakim Skadsem; Steinar Kragset (2020) Effect of buoyancy and inertia on viscoplastic fluid-fluid displacements in a regular and an irregular eccentric annulus. I: Journal of energy resources technology. ISSN 0195-0738. Volum 143. DOI: 10.1115/1.4048529

Amit Govil; Dave Gardner; Guillermo Obando; Katherine Beltran Jimenez; Hans Joakim Skadsem (2020) Validating Ultrasonic Log Response Against Reference Barrier Cells Simulating Downhole Well Conditions Encountered During Well Construction and Abandonment Operations. I: Society of Petroleum Engineers SPE, IADC/SPE International Drilling Conference and Exhibition. Society of Petroleum Engineers. ISBN 9781613996874. DOI: 10.2118/199578-MS

Steinar Kragset; Hans Joakim Skadsem (2019) Yield stress effects on fluid displacement in an eccentric annulus. I: Simon Ingelsten; Roland Kádár, Annual Transactions The Nordic Rheology Society 2019 Vol. 27. Nordic Rheology Society. ISBN 9789151926315. s.95-102. DOI: 10.1115/omae2018-77519

Katherine Beltran Jimenez; Hans Joakim Skadsem; Dave Gardner; Steinar Kragset; Marcelo I. Lourenco de Souza (2019) Leakage Through Micro-Annulus Geometries Incorporating Pressure-Driven Elastic Deformation. I: Ukjent Ukjent, 2019. Offshore Technology Conference. Offshore Technology Conference. ISBN 9781613996423. DOI: 10.4043/29718-MS

Øystein Arild; Hans Petter Lohne; Hans Joakim Skadsem; Eric Patrick Ford; Jon Tømmerås Selvik (2019) Time-to-failure estimation of barrier systems in permanently plugged and abandoned wells. I: . ASME, ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering. The American Society of Mechanical Engineers (ASME). ISBN 9780791858844. DOI: 10.1115/OMAE2019-96546

Katherine Beltran Jimenez; Hans Petter Lohne; Eric Patrick Ford; Hans Joakim Skadsem; Marcelo I. Lourenco de Souza; Øystein Arild (2019) Comparative Analysis of Permanent P & A Requirements and Consequences in Terms of Leakage - A Case Study. I: Ukjent Ukjent, 2019. Offshore Technology Conference. Offshore Technology Conference. ISBN 9781613996423. DOI: 10.4043/29814-MS

Hans Joakim Skadsem; Amare Leulseged; Eric Cayeux (2019) Measurement of Drilling Fluid Rheology and Modeling of Thixotropic Behavior. I: Applied Rheology. ISSN 1430-6395. Volum 29. s.1-11. DOI: 10.1515/ARH-2019-0001

Gunnstein Sælevik; Hans Joakim Skadsem; Steinar Kragset; Dave Gardner; Erlend Randeberg; Magnus Hjelstuen (2019) Micro-Sonde Well Logging System; a Novel Method for Along-Well Measurements. I: Ukjent Ukjent, 2019. SPE/IADC Drilling Conference and Exhibition. Society of Petroleum Engineers. ISBN 9781613996423. DOI: 10.2118/194153-MS

Hans Joakim Skadsem; Steinar Kragset; Jostein Sørbø (2019) Cementing an Irregular Annulus Geometry: Full-Scale Experiments and 3D Simulations. I: Ukjent Ukjent, 2019. SPE/IADC Drilling Conference and Exhibition. Society of Petroleum Engineers. ISBN 9781613996423. DOI: 10.2118/194091-MS

Hans Joakim Skadsem; Steinar Kragset (2019) Effect of Buoyancy and Inertia on Viscoplastic Fluid - Fluid Displacement in an Eccentric Annulus with an Irregular section Part 2: Displacements in Vertical Annulus. I: . ASME, ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. Volume 7A: Ocean Engineering. The American Society of Mechanical Engineers (ASME). ISBN 9780791858844. DOI: 10.1115/OMAE2019-95017

Hans Joakim Skadsem; Arild Saasen (2019) Concentric cylinder viscometer flows of Herschel-Bulkley fluids. I: Applied Rheology. ISSN 1430-6395. Volum 29. s.173-181. DOI: 10.1515/arh-2019-0015

Adrian Ambrus; Hans Joakim Skadsem; Rodica Mihai (2018) Similarity Analysis for Downscaling a Full Size Drill String to a Laboratory Scale Test Drilling Rig. I: NN NN, ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 7B: Ocean Engineering. The American Society of Mechanical Engineers (ASME). ISBN 9780791851272. DOI: 10.1115/omae2018-77202

Eric Cayeux; Hans Joakim Skadsem; Liv Carlsen; Leif Magne Stokland; S. Cruikshank (2018) Analysis of asymmetric tool-joint wear while drilling long horizontal sections. I: Ukjent Ukjent, SPE Norway One Day Seminar 2018. Society of Petroleum Engineers. ISBN 9781613996096. DOI: 10.2118/191339-MS

Hans Joakim Skadsem; Jan Aage Aasen (2018) Transforming the concentric annulus to a finite width duct for laboratory measurements of wellbore flows. I: Ukjent Ukjent, SPE Norway One Day Seminar 2018. Society of Petroleum Engineers. ISBN 9781613996096. DOI: 10.2118/191306-MS

Shreyansh Divyankar; Milad Khatibi; Rune Wiggo Time; Hans Joakim Skadsem; Jan Aage Aasen (2018) Experimental and CFD Study of Circulation Efficiency in Simulated Irregular Annulus. I: NN NN, ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology. The American Society of Mechanical Engineers (ASME). ISBN 9780791851296. DOI: 10.1115/OMAE2018-77515

Hans Joakim Skadsem; Steinar Kragset; Bjørnar Lund; Jan David Ytrehus; Ali Taghipour (2018) Annular displacement in a highly inclined irregular wellbore: Experimental and three-dimensional numerical simulations. I: Journal of Petroleum Science and Engineering. ISSN 0920-4105. Volum 172. s.998-1013. DOI: 10.1016/j.petrol.2018.09.007

Steinar Kragset; Hans Joakim Skadsem (2018) Effect of Buoyancy and Inertia on Viscoplastic Fluid: Fluid Displacement in an Inclined Eccentric Annulus With an Irregular Section. I: NN NN, ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology. The American Society of Mechanical Engineers (ASME). ISBN 9780791851296. DOI: 10.1115/OMAE2018-77519

Hans Joakim Skadsem; Amare Leulseged (2018) Measurement of Drilling Fluid Rheology and Thixotropy. I: Annual Transactions - The Nordic Rheology Society. ISSN 1601-4057. Volum 26. DOI: 10.1515/arh-2019-0001

Erlend Randeberg; Hans Joakim Skadsem; Dave Gardner; Sigmund Stokka; Henrik Kyllingstad; Torgeir Larsen; Michail Mosesyan (2017) A Traction Tool for Liners and Sand Screens. I: 2017 SPE, SPE Bergen One Day Seminar, 2017. Society of Petroleum Engineers. ISBN 9781613995495. DOI: 10.2118/185927-MS

Eric Cayeux; Hans Joakim Skadsem; Benoit Daireaux; Remi Holand (2017) Challenges and Solutions to the Correct Interpretation of Drilling Friction Tests. I: IADC SPE, 2017 SPE/IADC - Drilling Conference and Exhibition - digital Proceedings. Society of Petroleum Engineers. ISBN 9781613995013. DOI: 10.2118/184657-MS

Hans Joakim Skadsem; Arild Saasen; Stein T Håvardstein (2017) Casing Centralization in Irregular Wellbores. I: NN NN, ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, Trondheim, Norway, June 25–30, 2017. The American Society of Mechanical Engineers (ASME). ISBN 9780791857762. DOI: 10.1115/OMAE2017-61106

Sonja Moi Tennøy; Liv Carlsen; Hans Joakim Skadsem; Aminul Islam; O. A. Helstrup (2017) Nonlinear Regression Analysis and System Stiffness Approach for Formation Integrity Test Interpretation. I: IADC SPE, 2017 SPE/IADC - Drilling Conference and Exhibition - digital Proceedings. Society of Petroleum Engineers. ISBN 9781613995013. DOI: 10.2118/184602-MS

Roman Berenblyum; Alexey A. Khrulenko; Lars Kollbotn; Anders Nermoen; Anton Shchipanov; Hans Joakim Skadsem; John Zuta; Vit Hladik (2017) Integrated approach to CO2 EOR and storage potential evaluation in an abandoned oil field in Czech Republic. I: Ukjent Ukjent, 19th European Symposium on Improved Oil Recovery/IOR Norway 2017. European Association of Geoscientists and Engineers (EAGE). ISBN 9789462822092.

Eric Cayeux; Hans Joakim Skadsem (2017) Modelling of the Dynamic Behavior of the Power Tansmission of an Automatic Small Scale Drilling Rig. I: NN NN, ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 1: Offshore Technology. The American Society of Mechanical Engineers (ASME). ISBN 9780791857632. DOI: 10.1115/OMAE2017-62523

Sigmund Stokka; Eric Cayeux; Dave Gardner; Steinar Kragset; Hans Petter Lohne; Erlend Randeberg; Hans Joakim Skadsem; Bjarne Aas; Henrik Kyllingstad; Torgeir Larsen; Arild Saasen (2016) Long Reach Well Concept. I: Ukjent ., IADC/SPE Drilling Conference and Exhibition, 1-3 March, Fort Worth, Texas, USA. Society of Petroleum Engineers. ISBN 9781613994016. DOI: 10.2118/178859-MS

Eric Cayeux; Hans Joakim Skadsem; Roald Kluge (2015) Accuracy and Correction of Hook Load Measurements During Drilling Operations. I: IADC SPE, SPE/IADC Drilling Conference and Exhibition, London, United Kingdom, 17-19 March 2015 - Proceedings. Society of Petroleum Engineers. ISBN 9781613993507. DOI: 10.2118/173035-MS

Eric Cayeux; Hans Joakim Skadsem (2014) Estimation of Weight and Torque on Bit: Assessment of Uncertainties, Correction and Calibration Methods. I: ASME ASME, ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering Volume 5: Materials Technology; Petroleum Technology San Francisco, California, USA, June 8–13, 2014. The American Society of Mechanical Engineers (ASME). ISBN 9780791845455. DOI: 10.1115/OMAE2014-23866

Hans Joakim Skadsem; Arne Brataas; J Martinek; Yaroslav Tserkovnyak (2011) Ferromagnetic resonance and voltage-induced transport in normal metal-ferromagnet-superconductor trilayers. I: Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. Volum 84. DOI: 10.1103/PhysRevB.84.104420

Anh Kiet Nguyen; Hans Joakim Skadsem; Arne Brataas (2007) Giant current-driven domain wall mobility in (Ga,Mn)As. I: Physical Review Letters. ISSN 0031-9007. Volum 98. DOI: 10.1103/PhysRevLett.98.146602

Hans Joakim Skadsem; Y Tserkovnyak; Arne Brataas; GEW Bauer (2007) Magnetization damping in a local-density approximation. I: Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. Volum 75. DOI: 10.1103/PhysRevB.75.094416

Y Tserkovnyak; Hans Joakim Skadsem; Arne Brataas; GEW Bauer (2006) Current-induced magnetization dynamics in disordered itinerant ferromagnets. I: Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. Volum 74.

Anders Nermoen; Nils Harald Giske; Hans Joakim Skadsem; Olav Aursjø (2015) Implementing resistivity measurements into compaction and immiscible flow experiments for EOR. IRIS Internal Report, 2015/218.

Debora Ferreira; Monica Feijo Naccache; Victor Nogueira Lima; Hans Joakim Skadsem (2023) NON-NEWTONIAN FLOW DISPLACEMENT IN WELL OPERATIONS. XIXth International Congress on Rheology (ICR2023); 2023-07-29 - 2023-08-04.

Maryam Ghorbani; Hans Joakim Skadsem (2023) INFLUENCE OF VISCOSITY HIERARCHY ON DENSITY-UNSTABLE FLUID-FLUID DISPLACEMENT IN VERTICAL CONCENTRIC ANNULI. 8th Pacific Rim Conference on Rheology; 2023-05-15 - 2023-05-19.

Maryam Ghorbani; Knut Erik Teigen Giljarhus; Hans Joakim Skadsem (2023) Impact of fluid viscosity on density-unstable displacements in inclined and eccentric annuli. Olympiad in Engineering Science 2023; 2023-05-23 - 2023-05-27.

Katherine Beltrán-Jiménez; Hans Joakim Skadsem; Dave Gardner (2022) Study of Correlation Between Verification Techniques and Hydraulic Isolation using Sandwich Sections Retrieved from a North Sea Production Well. American Geophysical Union (AGU) Fall meeting; 2022-12-12 - 2022-12-16.

Hans Joakim Skadsem; Steinar Kragset (2019) EFFECT OF BUOYANCY AND INERTIA ON VISCOPLASTIC FLUID-FLUID DISPLACEMENT IN AN ECCENTRIC ANNULUS WITH AN IRREGULAR SECTION PART 2: DISPLACEMENTS IN VERTICAL ANNULUS. OMAE2019; 2019-06-09 - 2019-06-14.

Hans Petter Lohne; Jan Aage Aasen; Erlend Randeberg; Hans Joakim Skadsem (2019) Reliability-Based Casing Design for Geothermal Wells. European Geothermal Congress 2019; 2019-06-11 - 2019-06-14.

Adrian Ambrus; Jostein Sørbø; Hans Joakim Skadsem; Térence Coudert; Pascal-Alexandre Kane; Dapeng Zhao (2019) Prediction of PDC Drill Bit Performance for Hard Rock Geothermal Drilling Using Bit-Rock Interaction Models. Celle Drilling 2019; 2019-09-10 - 2019-09-11.

Katherine Beltran Jimenez; Dave Gardner; Hans Joakim Skadsem; Steinar Kragset; Marcelo I. Lourenco de Souza (2019) Leakage Measurements of a Casing-Cement Sheath-Tubing system Under Sustained Pressure Conditions. Celle Drilling 2019; 2019-09-10 - 2019-09-11.

Hans Joakim Skadsem (2018) Full-Scale cementing experiments in an irregular annulus geometry. DrillWell Seminar; 2018-09-25 - 2018-09-26.

Hans Joakim Skadsem (2018) Cementing irregular wellbore geometries. SPE Stavanger Young Professionals Researcher's Night; 2018-02-07.

Hans Joakim Skadsem; Jan Aage Aasen (2018) Transforming the Concentric Annulus to a Finite Width Duct for Laboratory Measurements of Wellbore Flows. SPE Norway One Day Seminar; 2018-04-18.

Eric Cayeux; Hans Joakim Skadsem; Liv Carlsen; Leif Magne Stokland; S. Cruikshank (2018) Analysis of Asymmetric Tool-joint Wear while Drilling Long Horizontal Sections. SPE Norway One Day Seminar; 2018-04-18.

Hans Joakim Skadsem (2018) Barrier Verification and Plug Integrity. Well Plugging & Abandonment workshop; 2018-06-25.

Anders Nermoen; Anton Shchipanov; Hans Joakim Skadsem (2018) Evaluate fault stability with uncertainty in in-situ stresses and geomechanical parameters. FORCE seminar: Challenges related to Fault Modelling Workflows; 2018-06-20.

Steinar Kragset; Hans Joakim Skadsem (2018) GeoWell: Preliminary cementing of geothermal wells. The German Geothermal Congress 2018; 2018-11-27 - 2018-11-29.

Hans Joakim Skadsem (2017) Cementing irregular wellbore geometries. DrillWell seminar; 2017-09-27.

Sigmund Stokka; Eric Cayeux; D Gardner; Steinar Kragset; Hans Petter Lohne; Erlend Randeberg; Hans Joakim Skadsem; Bjarne Aas; Henrik Kyllingstad; Torgeir Larsen; Arild Saasen (2016) Long Reach Well Concept. IADC/SPE Drilling Conference and Exhibition; 2016-03-01 - 2016-03-03.

Eric Cayeux; Hans Joakim Skadsem (2015) Accuracy and Correction of Hook Load Measurements During Drilling Operations. SPE Drilling Conference 2015, London, United Kingdom, 17-19 March, 2015; 2015-03-17 - 2015-03-19.

Eric Cayeux; Hans Joakim Skadsem (2014) ESTIMATION OF WEIGHT AND TORQUE ON BIT: ASSESSMENT OF UNCERTAINTIES, CORRECTION AND CALIBRATION METHODS. ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering; 2014-06-08 - 2014-06-13.