Hans Joakim Skadsem
Senior Researcher
hask@norceresearch.no
+47 51 87 52 25
Prof. Olav Hanssensvei 15, 4021 Stavanger, Norway
Division
Energy and Technology
Research Groups
Well Operations and Risk Management
More information about Hans
Projects
Publications
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Academic articleFluid forces in eccentric annular geometries with rotating and orbiting inner cylinder– Physics of Fluids 2025
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Academic articleSealing and Durability Evaluation of Microannulus Treatment with a Resin-Based Material: Permeability and Tracer Measurements in a Full-Scale Test Section– IADC/SPE International Drilling Conference and Exhibition 2025
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Academic articleNumerical modeling of fluid displacement in Hele-Shaw cells: a gap-averaged approach for power-law and Newtonian fluids– Rheologica Acta 2025
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Academic articleAnnular cement sheath characterization and hydraulic aperture assessment through single- and two-phase seepage tests– Geoenergy Science and Engineering 2024
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Academic articleEntrance Lengths for Fully Developed Laminar Flow in Eccentric Annulus– Journal of Fluids Engineering - Trancactions of The ASME 2024
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Academic articleDensity unstable fluid displacement in vertical annuli– Physics of Fluids 2024
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Academic articleReverse cementing: How can it work?– Geoenergy Science and Engineering 2024
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Academic articleAdvancements in Pipe Viscometer System: Investigating Particle Migration Effects for Enhanced Field Applicability– SPE Norway Subsurface Conference 2024
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Academic articleEffects of Noncrosslinked Polyvinyl Alcohol Fluid Loss Additive on the Compressive Strength and Viscosity of Class G Cement Slurries– SPE Journal 2024
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Academic chapterInfluence of Viscosity on Density-Unstable Fluid-Fluid Displacement in Inclined Eccentric Annuli– 2024
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Academic articleExperimental and numerical study on the pushout shear strength of conventional and expanding cement–casing sections for well integrity– Geoenergy Science and Engineering 2024
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Academic articleNon-Newtonian Flow Displacement in Well Operations– COBEM – International Congress of Mechanical Engineering 2023
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Academic articleInfluence of fluid viscosity hierarchy on the reverse-circulation displacement efficiency– Geoenergy Science and Engineering 2023
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Academic articleExperimental investigation of laminar and turbulent displacement of residual oil film– Scientific Reports 2023
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Conference lectureImpact of fluid viscosity on density-unstable displacements in inclined and eccentric annuli– Olympiad in Engineering Science 2023 2023
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Academic articleIdentification of nonlinear conservation laws for multiphase flow based on Bayesian inversion– Nonlinear dynamics 2023
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Academic articleAn Integrated Modeling Approach for Vertical Gas Migration Along Leaking Wells Using a Compressible Two-Fluid Flow Model– Transport in Porous Media 2023
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Academic articlePipe Viscometer for Continuous Viscosity and Density Measurement of Oil Well Barrier Materials– SPE Drilling & Completion 2023
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Academic articleThe effect of PVA microfiber reinforcement on the mechanical and rheological behavior of class G oil well cement pastes– Construction and Building Materials 2023
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Academic articleDevelopment of a novel experimental technique for the measurement of residual wall layer thickness in water-oil displacement flows– Scientific Reports 2023
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Academic articleRock Mechanics Analysis of Observed Borehole Instabilities in an Ekofisk Field Extended-Reach Well– IADC/SPE International Drilling Conference and Exhibition 2023
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Academic articleReverse Circulation Displacement of Miscible Fluids for Primary Cementing– Journal of energy resources technology 2023
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Academic articleInterfacial Dynamics of Miscible Displacement of Shear-Thinning Fluid in a Vertical Channel– Fluids 2023
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Academic chapterIn-line characterization of cement slurry - towards automated cementing operation– 2022
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Academic chapterEffects of Non-Newtonian Viscosity and Suspended Particles on Torque Measurements in Rotational Viscometry– 2022
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Academic chapterViscosity and friction pressure measurements of fiber suspensions– 2022
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Academic chapterExperimental and Computational Investigation of Miscible Non-Newtonian Fluid Displacement in a Vertical Channel– 2022
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Academic articleTriaxial behavior of a stabilized and a highly porous oil well cement paste at different saturation and drainage conditions– Journal of Petroleum Science and Engineering 2022
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Academic articleVibration-assisted annular fluid displacement for rig-less well abandonment operations– Journal of Petroleum Science and Engineering 2022
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Academic chapterWellbore stability assessment of an anisotropic shale formation in the North Sea– 2022
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Academic articleA Numerical Study of Density-Unstable Reverse Circulation Displacement for Primary Cementing– Journal of energy resources technology 2022
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Academic articleCharacterization of Annular Cement Permeability of a Logged Well Section Using Pressure-Pulse Decay Measurements– Journal of energy resources technology 2022
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Academic articleComputational fluid dynamics simulation of buoyant mixing of miscible fluids in a tilted tube– IOP Conference Series: Materials Science and Engineering 2021
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Academic articleRestoration of annular zonal isolation using localized casing expansion (LCE) technology: Treatment of near-horizontal test sections containing a free-water channel– Journal of Petroleum Science and Engineering 2021
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Academic articleEffects of confinement pressure on the mechanical behavior of an oil well cement paste– Journal of Petroleum Science and Engineering 2021
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Academic articleFluid Migration Characterization of Full-Scale Annulus Cement Sections Using Pressure-Pulse-Decay Measurements– Journal of energy resources technology 2021
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Academic articleCement properties characterization from a section retrieved from an oil production well after 33 years of downhole exposure– Journal of Petroleum Science and Engineering 2021
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Academic articleStudy of Ultrasonic Logs and Seepage Potential on Sandwich Sections Retrieved from a North Sea Production Well– SPE Drilling & Completion 2021
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Academic chapterAssessment of corrosion in the interface casing : Cement and its effect on the leakage potential– 2021
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Academic chapterA comparison of the measured properties of annular cement with ultrasonic cement evaluation logs– 2021
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Academic articleEffect of buoyancy and inertia on viscoplastic fluid-fluid displacements in a regular and an irregular eccentric annulus– Journal of energy resources technology 2020
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Academic chapterFluid Migration Characterization of Cemented Sections Retrieved from a North Sea Production Well– 2020
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Academic chapterValidating Ultrasonic Log Response Against Reference Barrier Cells Simulating Downhole Well Conditions Encountered During Well Construction and Abandonment Operations– 2020
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Academic chapterMicro-Sonde Well Logging System; a Novel Method for Along-Well Measurements– 2019
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Academic chapterCementing an Irregular Annulus Geometry: Full-Scale Experiments and 3D Simulations– 2019
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Academic articleConcentric cylinder viscometer flows of Herschel-Bulkley fluids– Applied Rheology 2019
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Academic chapterYield stress effects on fluid displacement in an eccentric annulus– 2019
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Academic chapterComparative Analysis of Permanent P & A Requirements and Consequences in Terms of Leakage - A Case Study– 2019
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Academic chapterLeakage Through Micro-Annulus Geometries Incorporating Pressure-Driven Elastic Deformation– 2019
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Academic chapterTime-to-failure estimation of barrier systems in permanently plugged and abandoned wells– 2019
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Academic chapterEffect of Buoyancy and Inertia on Viscoplastic Fluid - Fluid Displacement in an Eccentric Annulus with an Irregular section Part 2: Displacements in Vertical Annulus– 2019
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Conference lectureEFFECT 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
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Academic articleMeasurement of Drilling Fluid Rheology and Modeling of Thixotropic Behavior– Applied Rheology 2019
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Academic chapterSimilarity Analysis for Downscaling a Full Size Drill String to a Laboratory Scale Test Drilling Rig– 2018
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Academic chapterEffect of Buoyancy and Inertia on Viscoplastic Fluid: Fluid Displacement in an Inclined Eccentric Annulus With an Irregular Section– 2018
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Academic chapterExperimental and CFD Study of Circulation Efficiency in Simulated Irregular Annulus– 2018
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Academic articleAnnular displacement in a highly inclined irregular wellbore: Experimental and three-dimensional numerical simulations– Journal of Petroleum Science and Engineering 2018
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Conference lectureEvaluate fault stability with uncertainty in in-situ stresses and geomechanical parameters– FORCE seminar: Challenges related to Fault Modelling Workflows 2018
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Academic articleMeasurement of Drilling Fluid Rheology and Thixotropy– Annual Transactions - The Nordic Rheology Society 2018
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Academic chapterTransforming the concentric annulus to a finite width duct for laboratory measurements of wellbore flows– 2018
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Academic chapterAnalysis of asymmetric tool-joint wear while drilling long horizontal sections– 2018
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Academic chapterIntegrated approach to CO2 EOR and storage potential evaluation in an abandoned oil field in Czech Republic– 2017
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Academic chapterChallenges and Solutions to the Correct Interpretation of Drilling Friction Tests– 2017
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Academic chapterModelling of the Dynamic Behavior of the Power Tansmission of an Automatic Small Scale Drilling Rig– 2017
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Academic chapterCasing Centralization in Irregular Wellbores– 2017
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Academic chapterNonlinear Regression Analysis and System Stiffness Approach for Formation Integrity Test Interpretation– 2017
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Academic chapterA Traction Tool for Liners and Sand Screens– 2017
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Academic chapterLong Reach Well Concept– 2016
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Conference lectureLong Reach Well Concept– IADC/SPE Drilling Conference and Exhibition 2016
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Research reportImplementing resistivity measurements into compaction and immiscible flow experiments for EOR– IRIS Internal Report, 2015/218 2015
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Conference lectureAccuracy and Correction of Hook Load Measurements During Drilling Operations– SPE Drilling Conference 2015, London, United Kingdom, 17-19 March, 2015 2015
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Academic chapterAccuracy and Correction of Hook Load Measurements During Drilling Operations– 2015
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Academic chapterEstimation of Weight and Torque on Bit: Assessment of Uncertainties, Correction and Calibration Methods– 2014
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Conference lectureESTIMATION 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
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Academic articleFerromagnetic resonance and voltage-induced transport in normal metal-ferromagnet-superconductor trilayers– Physical Review B. Condensed Matter and Materials Physics 2011
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Academic articleGiant current-driven domain wall mobility in (Ga,Mn)As– Physical Review Letters 2007
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Academic articleMagnetization damping in a local-density approximation– Physical Review B. Condensed Matter and Materials Physics 2007
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Academic articleCurrent-induced magnetization dynamics in disordered itinerant ferromagnets– Physical Review B. Condensed Matter and Materials Physics 2006
