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Bernt Sigve Aadnøy

Professor emeritus/emerita

Det teknisk- naturvitenskapelige fakultet

Institutt for energi- og petroleumsteknologi
KE E-382
Publications
  • Vitenskapelige publikasjoner
    • Pavlov, Alexey

      (2021)

      Real-Time Minimization of Mechanical Specific Energy with Multivariable Extremum Seeking.

      Energies

      ISSN 1996-1073.

      Volum 14.

      Hefte 5.

      DOI: 10.3390/en14051298

    • Rasouli, Vamegh

      (2021)

      Time-dependent compaction of deep-water reservoirs: a study on the viscous behavior of unconsolidated sandstone .

      Journal of Natural Gas Science and Engineering

      ISSN 1875-5100.

      Volum 91.

      s.1-8.

      DOI: 10.1016/j.jngse.2021.103952

    • Khosravanian, Rasool; Aadnøy, Bernt Sigve

      (2021)

      Closed-loop well construction optimization (CLWCO) using stochastic approach under time uncertainty.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 204.

      DOI: 10.1016/j.petrol.2021.108566

    • Khosravanian, Rasool; Aadnøy, Bernt Sigve

      (2020)

      Minimizing Risk by Determining A Safe Mud Weight Window for Offshore Wellbore Construction.

      World Oil

      ISSN 0043-8790.

      Volum 241.

      Hefte 8.

      s.17-21.

    • Khosravanian, Rasool; Aadnøy, Bernt Sigve

      (2020)

      Optimized Drilling Saves Time in the Persian Gulf.

      Oil & Gas Journal

      ISSN 0030-1388.

      Volum Volume 118.

      Hefte 9.

      s.45-49.

    • Khosravanian, Rasool; Aadnøy, Bernt Sigve

      (2020)

      Uncertainty Evaluation of Wellbore Stability Using Comparative Rock Strength Criterions. I: ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering - Volume 11: Petroleum Technology.

      The American Society of Mechanical Engineers (ASME)

      ISBN 978-0-7918-8443-0.

      DOI: 10.1115/OMAE2020-18052

    • Mansouri, Vahid; Khosravanian, Rasool; Wood, David A.; Aadnøy, Bernt Sigve

      (2020)

      Optimizing the separation factor along a directional well trajectory to minimize collision risk.

      Journal of Petroleum Exploration and Production Technology

      ISSN 2190-0558.

      Volum 10.

      Hefte 5.

      s.2113-2125.

      DOI: 10.1007/s13202-020-00876-7

    • Al Furati, Beder Mohammad

      (2019)

      Increased Recovery using Autonomous Inflow Management . I: ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2019): Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology .

      The American Society of Mechanical Engineers (ASME)

      ISBN 978-0-7918-5887-5.

      DOI: 10.1115/OMAE2019-96003

    • Aadnøy, Bernt Sigve

      (2019)

      Numerical investigation of the impacts of borehole breakouts on breakdown pressure.

      Energies

      ISSN 1996-1073.

      Volum 12.

      Hefte 5.

      s.1-23.

      DOI: 10.3390/en12050888

    • Rasouli, Vamegh

      (2018)

      A methodology for wellbore stability analysis of drilling into presalt formations: A case study from southern Iran.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 167.

      s.249-261.

      DOI: 10.1016/j.petrol.2017.11.023

    • Aadnøy, Bernt Sigve

      (2018)

      Impact of elliptical boreholes on in situ stress estimation from leak-off test data.

      Petroleum Science

      ISSN 1672-5107.

      s.1-7.

      DOI: 10.1007/s12182-018-0248-8

    • Aadnøy, Bernt Sigve

      (2018)

      Technology Focus: Multilateral/Extended Reach Wells.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum 70.

      Hefte 5.

      s.65-65.

    • Agonafir, Mesfin Belayneh

      (2018)

      High Geostress Advantageous for Arctic Field Developments . I: 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 978-0-7918-5129-6.

      DOI: 10.1115/OMAE2018-78629

    • Aadnøy, Bernt Sigve

      (2018)

      Increasing Performance of Smart Well Systems by Downhole Chemical Injection . I: 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 978-0-7918-5129-6.

      DOI: 10.1115/OMAE2018-78580

    • Alvi, Muhammad Awais Ashfaq; Agonafir, Mesfin Belayneh; Saasen, Arild; Aadnøy, Bernt Sigve

      (2018)

      The Effect Of Micro-sized Boron Nitride (BN) and Iron trioxide (Fe2O3) Nanoparticles on the Properties of Laboratory Bentonite Drilling Fluid. I: SPE Norway One Day Seminar 2018.

      Society of Petroleum Engineers

      ISBN 978-1-61399-609-6.

      DOI: 10.2118/191307-MS

    • Alvi, Muhammad Awais Ashfaq; Agonafir, Mesfin Belayneh; Saasen, Arild; Fjelde, Kjell Kåre; Aadnøy, Bernt Sigve

      (2018)

      Effect of MWCNT and MWCNT Functionalized -OH and -COOH Nanoparticles in Laboratory Water Based Drilling Fluid . I: 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 978-0-7918-5129-6.

      DOI: 10.1115/OMAE2018-78702

    • Hemba Geekiyanage, Suranga Chaminda; Sui, Dan; Aadnøy, Bernt Sigve

      (2018)

      Drilling data quality management: case study with a laboratory scale drilling rig. I: 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 978-0-7918-5129-6.

      DOI: 10.1115/OMAE2018-77510

    • Aadnøy, Bernt Sigve

      (2018)

      Finite-element modeling of borehole breakouts for in situ stress determination.

      International Journal of Geomechanics

      ISSN 1532-3641.

      Volum 18.

      Hefte 12.

      DOI: 10.1061/(ASCE) GM.1943-5622.0001322

    • Aadnøy, Bernt Sigve

      (2018)

      Poroelastic modeling of borehole breakouts for in-situ stress determination by finite element method.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 162.

      s.674-684.

      DOI: 10.1016/j.petrol.2017.10.085

    • Elochukwu, Henry

      (2017)

      A methodology for wellbore stability analysis in anisotropic Formations: A case study from the Canning Basin, Western Australia.

      Journal of Natural Gas Science and Engineering

      ISSN 1875-5100.

      Volum 37.

      s.341-360.

      DOI: 10.1016/j.jngse.2016.11.055

    • Aadnøy, Bernt Sigve

      (2017)

      Autonomous Tool for Downhole Water Production Management. I: 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 978-0-7918-5776-2.

      DOI: 10.1115/OMAE2017-62441

    • Wiktorski, Ekaterina; Tveiterå, Martin; Sui, Dan; Aadnøy, Bernt Sigve

      (2017)

      Temperature Dependent Torque and Drag for 3-D Wells: Model Description and Field Case Study. I: 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 978-0-7918-5776-2.

      DOI: 10.1115/OMAE2017-61230

    • Sui, Dan; Sukhoboka, Olha; Aadnøy, Bernt Sigve

      (2017)

      Improvement of Wired Drill Pipe Data Quality via Data Validation and Reconciliation.

      International Journal of Automation and Computing

      ISSN 1476-8186.

      s.1-12.

      DOI: 10.1007/s11633-017-1068-9

    • Maleki, Bijan

      (2017)

      Failure criterion effect on solid production prediction and selection of completion solution.

      Journal of Rock Mechanics and Geotechnical Engineering

      ISSN 1674-7755.

      Volum 9.

      Hefte 6.

      s.1123-1130.

      DOI: 10.1016/j.jrmge.2017.07.004

    • Aadnøy, Bernt Sigve

      (2017)

      Technology Focus: Multilateral/Extended-Reach Wells.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum 69.

      Hefte 5.

      s.71-72.

      DOI: 10.2118/0516-0079-j

    • Aadnøy, Bernt Sigve

      (2016)

      Effect of Nano-Silicon Dioxide (SiO2) on Polymer/Salt Treated Bentonite Drilling Fluid Systems. I: ASME 2016 35th 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 978-0-7918-4999-6.

      DOI: 10.1115/OMAE2016-54450

    • Sharma, Thomas

      (2016)

      Dynamic and Static Sagging Characterization and Performances of Four Oil Based Muds. I: ASME 2016 35th 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 978-0-7918-4999-6.

      DOI: 10.1115/OMAE2016-54457

    • Fakhari, Nikoo

      (2016)

      A Thermo-Poroelastic Analytical Approach to Evaluate cement Sheath Integrity in Deep vertical Wells.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 147.

      s.536-546.

      DOI: 10.1016/j.petrol.2016.09.024

    • Annbjørg, Fiveland

      (2016)

      The effect of Nano-silicon dioxide (SiO2) on the properties & performance of Xanthan polymer/salt treated bentonite drilling fluid.

      International Journal of NanoScience and Nanotechnology

      ISSN 0974-3081.

      Volum 7.

      Hefte 1.

      s.63-74.

    • Aadnøy, Bernt Sigve

      (2016)

      Optimization of casing string placement in the presence of geological uncertainty in oil wells: Offshore oilfield case studies.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 142.

      s.141-151.

      DOI: 10.1016/j.petrol.2016.01.033

    • Sui, Dan; Aadnøy, Bernt Sigve

      (2016)

      Rate of Penetration Optimization using Moving Horizon Estimation.

      Modeling, Identification and Control

      ISSN 0332-7353.

      Volum 37.

      Hefte 3.

      s.149-158.

      DOI: 10.4173/mic.2016.3.1

    • Fakhari, Nikoo

      (2016)

      An analytical model to predict the volume of sand during drilling and production.

      Journal of Rock Mechanics and Geotechnical Engineering

      ISSN 1674-7755.

      Volum 8.

      Hefte 4.

      s.521-532.

      DOI: 10.1016/j.jrmge.2016.01.002

    • Reza, Mirzai

      (2016)

      The Effect of Nano-Silicon Dioxide(SiO2) on Properties and Performance of LV-CMC/Xanthan Gum Polymer/Salt Treated Bentonite Drilling Fluid.

      International Journal of NanoScience and Nanotechnology

      ISSN 0974-3081.

      Volum 7.

      Hefte 1.

      s.87-97.

    • Mona Fosseli, Ågotnes

      (2016)

      The impact of Nano-silicon dioxide (SiO2) on property and performance of the CMC polymer/Salt treated bentonite drilling fluid systems.

      International Journal of NanoScience and Nanotechnology

      ISSN 0974-3081.

      Volum 7.

      Hefte 1.

      s.75-86.

    • Aadnøy, Bernt Sigve

      (2016)

      ROP Fuzzy-logic Model Proposed for Intelligent Drilling in Iran, Malaysia.

      Oil & Gas Journal

      ISSN 0030-1388.

      Volum 114.

      Hefte 11.

      s.58-61.

    • Aadnøy, Bernt Sigve

      (2015)

      3-D well path design using a multi objective genetic algorithm.

      Journal of Natural Gas Science and Engineering

      ISSN 1875-5100.

      Volum 27.

      Hefte 1.

      s.219-235.

      DOI: 10.1016/j.jngse.2015.08.051

    • Mohammadi, Ramin

      (2015)

      Application of in situ stress estimation methods in wellbore stability analysis under isotropic and anisotropic conditions.

      Journal of Geophysics and Engineering

      ISSN 1742-2132.

      Volum 12.

      Hefte 4.

      s.657-673.

      DOI: 10.1088/1742-2132/12/4/657

    • Mohammadnejad, Mojtaba

      (2015)

      Geomechanical and Numerical Studies of Casing Damages in a Reservoir with Solid Production.

      Rock Mechanics and Rock Engineering

      ISSN 0723-2632.

      DOI: 10.1007/s00603-015-0828-5

    • Fakhari, Nikoo

      (2015)

      Application of quantitative risk assessment in wellbore stability analysis.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 135.

      s.185-200.

      DOI: 10.1016/j.petrol.2015.09.013

    • Aadnøy, Bernt Sigve

      (2015)

      Multilateral/Extended Reach Wells.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum 67.

      Hefte 05.

      s.114-114.

      DOI: 10.2118/0515-0114-JPT

    • Aadnøy, Bernt Sigve

      (2015)

      Designing Drilling Fluids to Combat Circulation Losses for Arctic Environments. I: Proceedings ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering Volume 10: Petroleum Technology.

      The American Society of Mechanical Engineers (ASME)

      ISBN 978-0-7918-5658-1.

      DOI: 10.1115/OMAE2015-41759

    • Aadnøy, Bernt Sigve

      (2015)

      Effect of Nano and Micro Sized Particle Additives on the Mechanical Strength of Cement Plug. I: Proceedings ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering Volume 10: Petroleum Technology.

      The American Society of Mechanical Engineers (ASME)

      ISBN 978-0-7918-5658-1.

      DOI: 10.1115/OMAE2015-41756

    • Udegbunam, John Emeka; Aadnøy, Bernt Sigve; Fjelde, Kjell Kåre

      (2014)

      Uncertainty evaluation of wellbore stability model predictions.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 124.

      s.254-263.

      DOI: 10.1016/j.petrol.2014.09.033

    • Aadnøy, Bernt Sigve

      (2014)

      Real-Time Software to Estimate Friction Coefficient and Downhole Weight on Bit During Drilling of Horizontal Wells. I: 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 978-0-7918-4545-5.

      DOI: 10.1115/OMAE2014-24620

    • Udegbunam, John Emeka; Aadnøy, Bernt Sigve; Fjelde, Kjell Kåre

      (2013)

      Uncertainty Evaluation of Wellbore Stability Model Predictions. I: 2013 SPE/IADC Middle East Drilling Technology Conference & Exhibition.

      Society of Petroleum Engineers

      ISBN 978-1-61399-260-9.

      DOI: 10.2118/166788-MS

    • Reinås, Lorents; Sæthe, Morten; Aadnøy, Bernt Sigve

      (2012)

      The effect of a fatigue failure on the wellhead ultimate load capacity. I: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I.

      The American Society of Mechanical Engineers (ASME)

      ISBN 9780791844885.

      DOI: 10.1115/omae2012-83325

    • Aadnøy, Bernt Sigve; Kårstad, Eirik; Belayneh, Mesfin Agonafir

      (2012)

      Casing Depth Selection Using Multiple Criteria. I: Drilling Conference and Exhibition 2012 IADC/SPE.

      Society of Petroleum Engineers

      ISBN 978-1-61399-186-2.

      DOI: 10.2118/150931-m

    • Aadnøy, Bernt Sigve

      (2011)

      Experimental and Mechanistic Modeling of Fracture Sealing Resistance with Respect to Fluid and Fracture Properties. I: 45th US rock mechanics / Geomechanics symposium.

      American Rock Mechanics Association (ARMA)

      ISBN 9781618391544.

    • Aadnøy, Bernt Sigve; Kårstad, Eirik

      (2011)

      Theory and Application of Buoyancy in Wells.

      Modern Applied Science

      ISSN 1913-1844.

      Volum 5.

      Hefte 3.

      s.15-32.

      DOI: 10.5539/mas.v5n3p15

    • Aadnøy, Bernt Sigve

      (2011)

      Quality Assurance of Wellbore Stability Analyses. I: 2011 SPE/ IADC Drilling Conference and Exhibition "Being the Best - Growing Our Business".

      Society of Petroleum Engineers

      ISBN 978-1-55563-326-4.

      DOI: 10.2118/140205-m

    • Looyeh, Reza

      (2011)

      Petroleum Rock mechanics -Drilling Operations and Well Design.

      Gulf Professional Publishing

      ISBN 978-0-12-385546-6.

    • Aadnøy, Bernt Sigve

      (2010)

      Application of New 3-D Analytical Model for Directional Wellbore Friction.

      Modern Applied Science

      ISSN 1913-1844.

      Volum 4.

      Hefte 2.

    • Aadnøy, Bernt S.

      (2010)

      Well-Integrity Issues Offshore Norway.

      SPE Production & Operations

      ISSN 1930-1855.

      Volum 25.

      Hefte 2.

      s.145-150.

      DOI: 10.2118/112535-PA

    • Hareland, Geir

      (2010)

      A 3D Analytical Model for Wellbore Friction.

      Journal of Canadian Petroleum Technology

      ISSN 0021-9487.

      Volum 49.

      Hefte 10.

      s.25-36.

      DOI: 10.2118/141515-PA

    • Mirhaj Mohammadabadi, Seyed Ahmad; Kårstad, Eirik; Aadnøy, Bernt Sigve

      (2010)

      Minimizing Friction in Shallow Horizontal Wells. I: Value, resources and innovation : sustaining the decade : IADC/SPE Asia Pacific Drilling Technology Conference : 1-3 November 2010, Sheraton Saigon Hotel & Towers, Ho Chi Minh City, Vietnam : proceedings.

      Society of Petroleum Engineers

      ISBN 978-1-55563-314-1.

    • Aadnøy, Bernt Sigve; Kårstad, Eirik

      (2010)

      Elliptical geometry model for sand production during depletion. I: Value, resources and innovation : sustaining the decade : IADC/SPE Asia Pacific Drilling Technology Conference : 1-3 November 2010, Sheraton Saigon Hotel & Towers, Ho Chi Minh City, Vietnam : proceedings.

      Society of Petroleum Engineers

      ISBN 978-1-55563-314-1.

    • Aadnøy, Bernt Sigve; Kårstad, Eirik

      (2010)

      History model for sand production during depletion. I: Workshop CD-ROM of the 72nd EAGE Annual Conference & Exhibition incorporating SPE EUROPEC 2010, 14-17 June 2010, Barcelona, Spain.

      Society of Petroleum Engineers

      ISBN 978-90-73781-87-0.

    • Naderifar, Abbas

      (2009)

      Modeling optimizes casing points in Persian Gulf wells.

      Oil & Gas Journal

      ISSN 0030-1388.

      Volum 107.

      Hefte 1.

      s.40-47.

    • Fjelde, T.

      (2009)

      A Study of Temperature Dependent Friction in Wellbore Fluids (Paper Number 119768-MS). I: Richardson, Tex. : Richardson, Tex. : Society of Petroleum Engineers.

      Society of Petroleum Engineers

    • Hareland, Geir

      (2009)

      Fracture Mechanics Interpretation of Leak-Off Tests SPE 126452. I: 2009 Kuwait International Petroleum Conference and Exhibition - Meeting Energy Demand for Long Term Economic Growth.

      Society of Petroleum Engineers

      ISBN 9781555632731.

    • Belayneh, Mesfin

      (2009)

      A New Fracture Model That Includes Load History, Temperature, and Poisson's Effects.

      SPE Drilling & Completion

      ISSN 1064-6671.

      Volum 24.

      Hefte 3.

      s.452-455.

    • Aadnøy, Bernt S.

      (2009)

      The well-construction process. I: Advanced drilling and well technology.

      Society of Petroleum Engineers

      ISBN 978-1-55563-145-1.

      s.1-16.

    • Hareland, Geir

      (2009)

      Analysis of Inflow Control Devices (Paper Number 122824-MS). I: Society of Petroleum Engineers.

      Society of Petroleum Engineers

    • Djurhuus, Joannes

      (2009)

      Normalization and inversion methods. I: Advanced drilling and well technology.

      Society of Petroleum Engineers

      ISBN 978-1-55563-145-1.

      s.414-440.

    • Hayes, J.

      (2009)

      Borehole Failure Related to Bedding Plane. I: 43rd U.S. Rock Mechanics 3rd U.S.-Canada Rock Mechanics Symposium.

    • Aasen, Jan; Aadnøy, Bernt S.

      (2009)

      Multistring analysis of wellhead movement.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 66.

      Hefte 3-4.

      s.111-116.

      DOI: 10.1016/j.petrol.2009.01.010

    • James, John A.

      (2009)

      Application of a Drilling Simulator in Risk Analysis of Drilling Operations SPE/IADC 123910. I: SPE/IADC Middle East Drilling Technology Conference & Exhibition : 26-28 Oct 2009, Manama, Bahrain : "managing limited resources to overcome today's challenges" : conference proceedings.

      Society of Petroleum Engineers

      ISBN 978-1-55563-265-6.

    • Aadnøy, Bernt S.

      (2009)

      Rock mechanical modelling for a underbalanced drilling rate of penetration prediction. I: Asheville 2009 43rd U.S. Rock Mechanics 3rd U.S.-Canada Rock Mechanics Symposium.

    • Naderifar, Abbas

      (2009)

      Planning optimal casing points.

      World Oil

      ISSN 0043-8790.

      Volum 230.

      Hefte 6.

    • Kårstad, Eirik; Aadnøy, Bernt S.

      (2008)

      Improved prediction of shallow sediment fracturing for offshore applications.

      SPE Drilling & Completion

      ISSN 1064-6671.

      Volum 23.

      Hefte 2.

      s.88-92.

      DOI: 10.2118/101178-PA

    • Flateboe, Roar

      (2008)

      Design of well barriers to combat circulation losses.

      SPE Drilling & Completion

      ISSN 1064-6671.

      Volum 23.

      Hefte 3.

      s.295-300.

      DOI: 10.2118/105449-PA

    • Belayneh, Mesfin

      (2008)

      A New Fracture Model that includes Load History, Temperature and Poissons Effects. I: http://www.spe.org/.

    • Aadnøy, Bernt S.

      (2008)

      Injection Wells with Integrity Challenges on the NCS. I: http://www.spe.org/.

      Society of Petroleum Engineers

    • Aadnøy, Bernt S.

      (2008)

      Well-Integrity Issues Offshore Norway. I: http://www.spe.org/.

    • Djurhuus, Joannes

      (2008)

      Theory and Application of a New Generalized Model for Torque and Drag. I: http://www.spe.org/.

    • Aadnøy, Bernt S.

      (2008)

      Feasibility Study of Combining Drilling with Casing and Expandable Casing. I: http://www.spe.org/.

    • Kaarstad, Eirik

      (2007)

      Mud design to prevent circulation losses.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum vol.59.

      Hefte no. 11.

      s.82-85.

    • Belayneh, Mesfin

      (2007)

      Design of well barriers to combat circulation losses. I: spe.org/elibrary.

      Society of Petroleum Engineers

    • Aasen, Jan; Aadnøy, Bernt S.

      (2007)

      Three-dimensional well tubular design improves margins in critical wells.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 56.

      s.232-240.

    • Belayneh, Mesfin

      (2007)

      Elastoplastic fracture model improves predictions in deviated wells. I: spe.org/elibrary.

      Society of Petroleum Engineers

    • Fabiri, Vincent T.

      (2006)

      Construction of Ultra-Long Wells Using a Catenary Well Profile. I: Proceedings of the 2006 IADC/SPE Drilling Conference.

      Society of Petroleum Engineers

    • Kaarstad, Eirik

      (2006)

      Fracture Model for General Offshore Applications. I: Proceedings for 2006 Asia pacific Oil and Gas Conference.

      Society of Petroleum Engineers

    • Kaarstad, Eirik

      (2006)

      Theory and Application of Buoyancy in Wells. I: Proceedings for 2006 IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition.

      Society of Petroleum Engineers

    • Aadnøy, Bernt S.

      (2006)

      Mechanics of Drilling.

      Shaker Verlag

      ISBN 3832248617.

      Hefte 1.

    • Hansen, Ann Kristin

      (2005)

      Bounds on in-situ stress magnitudes improve wellbore stability analyses.

      SPE Journal

      ISSN 1086-055X.

      Volum 10.

      s.115-120.

    • Belayneh, Mesfin

      (2004)

      Elasto-plastic fracturing model for non-penetrating fluids.

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    • Belayneh, Mesfin

      (2004)

      Elasto-plastic fracturing model for wellbore stability using non-penetrating fluids.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 45.

    • Aadnøy, Bernt S.

      (2003)

      Introduction to Special Issue on Borehole Stability.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 38.

      Hefte 03.apr.

      s.79-82.

    • Aadnøy, Bernt S.

      (2003)

      In situ stress state from inversion of fracturing data from oil wells and borehole image logs.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 38.

      Hefte 03.apr.

      s.121-130.

    • Sætre, Roar

      (2003)

      Drilling & Production - New model improves deepwater fracture gradient values off Norway.

      Oil & Gas Journal

      ISSN 0030-1388.

      Volum 101.

      Hefte 5.

      s.51-55.

    • Berg, Per C.

      (2003)

      Analysis of stuck pipe in deviated boreholes.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 37.

      Hefte 3.

      s.195-213.

    • Edland, Cecilie

      (2001)

      Borehole stability of multilateral junctions.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 30.

      Hefte 03.apr.

      s.245-255.

    • Andersen, Ketil

      (2001)

      Design of oil wells using analytical friction models.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 32.

      Hefte 1.

      s.53-71.

    • Kårstad, Eirik; Aadnøy, Bernt S.

      (1998)

      Temperature model provides information for well control.

      Oil & Gas Journal

      ISSN 0030-1388.

      Volum Vol. 96.

      Hefte No. 37.

      s.76-84.

    • Aadnøy, B.S.

      (1998)

      Temperature model provides information for well control.

      Oil & Gas Journal

      ISSN 0030-1388.

      Volum 96.

      Hefte 37.

      s.76-80.

    • Aadnøy, B.S.

      (1998)

      A system to classify drilling induced fractures and their relations to the in-situ stress directions.

      ?

    • Kårstad, Eirik; Aadnøy, Bernt S.

      (1998)

      Density Behavior of Drilling Fluids During HP/HT Drilling.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum nov.98.

    • Aadnøy, Bernt S.

      (1996)

      Analytical solution of the Bolzmann transient line sink for an oil reservoir with pressure dependent formation properties.

      Petroleum science and technology

      ISSN 1091-6466.

      Volum 15.

      s.343-360.

    • Aadnøy, B.S.

      (1996)

      Historien om New Imperial.

      ?

      Volum 2.

    • Aadnøy, B.S.

      (1995)

      Crustal Stress in the north Sea as Inferred from Borehole Breakouts and Earthquake Focal Mechanism.

      Terra Nova

      ISSN 0954-4879.

      Volum 7.

      s.51-59.

    • Angell-Olsen, F.

      (1995)

      Some effects of eilipticity on the fracturing and collapse vehavior of a verehole.

      ?

      Volum 32.

      s.621-627.

    • Ravnøy, J.

      (1994)

      Improved pressure drop/flow rate equation for non-Newtonian fluids in laminar flow.

      Journal of Petroleum Science and Engineering

      ISSN 0920-4105.

      Volum 11.

      s.261-266.

  • Bøker og kapitler
    • Looyeh, Reza

      (2019)

      Petroleum rock mechanics : drilling operations and well design.

      Gulf Professional Publishing

      ISBN 9780128159033.

    • Aadnøy, Bernt Sigve

      (2017)

      Petroleum Rock Mechanics - Drilling operations and well design.

      Elsevier

      ISBN 9780123855466.

    • Aadnøy, Bernt Sigve

      (2014)

      A Quasi Intelligent Flow Control Device for Water Injectors. I: IADC/SPE Asia Pacific Drilling Technology Conference, 25-27 August, Bangkok, Thailand.

      Society of Petroleum Engineers

      ISBN 978-1-61399-320-0.

      DOI: 10.2118/170463-MS

    • Aadnøy, Bernt Sigve

      (2014)

      Petroleum Rock Mechanics - Drilling operations and well design.

      Elsevier

      ISBN 9788535273182.

    • Looyeh, Reza

      (2014)

      Mechänica de Rochas aplicada.

      Elsevier

      ISBN 978-85-352-7318-2.

    • Looyeh, Reza

      (2013)

      Petroleum Rock Mechanics: Drilling Operations and Well Design.

      Gulf Professional Publishing

      ISBN 978-7-5636-4018-8.

    • Aadnøy, Bernt S.

      (2010)

      Modern well design.

      CRC Press

      ISBN 9780415884679.

    • Payne, Michael L

      (2009)

      Advanced drilling and well technology.

      Society of Petroleum Engineers

      ISBN 978-1-55563-145-1.

    • Djurhuus, Joannes

      (2002)

      Non-Linear and Linear Theory for Determining the In-Situ Stress State from Multiple Fracturing Data.

      ISBN 8276441734.

    • Aadnøy, B.S.

      (1996)

      Modern Well Design.

      ISBN 90-541-0633-6.

  • Formidling
    • Khosravanian, Rasool; Aadnøy, Bernt Sigve

      (2020)

      Uncertainty Evaluation of Wellbore Stability Using Comparative Rock Strength Criterions.

    • Aadnøy, Bernt Sigve

      (2020)

      Multilateral and Complex-Trajectory Wells.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum 72.

      Hefte 5.

    • Aadnøy, Bernt Sigve

      (2019)

      Multilateral and Complex-Trajectory Wells.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum 71.

      Hefte 5.

      DOI: 10.2118/0519-0071

    • Aadnøy, Bernt Sigve

      (2018)

      Stuck Pipe Analysis in Extended Reach Wells.

    • Aadnøy, Bernt Sigve; Sui, Dan

      (2018)

      The importance of physicis in drill string modelling.

    • Aasen, Jan Aage; Aadnøy, Bernt Sigve

      (2017)

      SPE-188605-MS Revitalized Three-Dimensional Design Method Improves Tubular Design.

    • Aadnøy, Bernt Sigve

      (2017)

      Robust Autonomous Flow Control Developments in Norway.

    • Aadnøy, Bernt Sigve

      (2016)

      Challenges and Solutions in Drilling Engineering.

    • Aadnøy, Bernt Sigve

      (2016)

      Effect of Nano-Silicon Dioxide (SiO2) on Polymer/Salt Treated Bentonite Drilling Fluid Systems.

    • Aadnøy, Bernt Sigve

      (2016)

      Autonomous Inflow Control, Water Removal and Water Stop Technologies.

    • Sharma, Thomas

      (2016)

      Dynamic and Static Sagging Characterization and Performances of Four Oil Based Muds.

    • Aadnøy, Bernt Sigve

      (2016)

      Challenges and Solutions in Well Engineering.

    • Aadnøy, Bernt Sigve

      (2016)

      Torque and Drag Modeling: Soft-string Versus Stiff-string Models..

    • Aadnøy, Bernt Sigve

      (2016)

      Cost Optimization Using Multivariate methods.

    • Aadnøy, Bernt Sigve

      (2015)

      Challenges and solutions in well engineering.

    • Aadnøy, Bernt Sigve

      (2015)

      Han sluttet på skolen i 7. klasse. Nå er Bernt en levende ingeniørlegende.

      Teknisk Ukeblad

      ISSN 0040-2354.

    • Aadnøy, Bernt Sigve

      (2015)

      På plass i ingeniørane sitt Hall of fame.

    • Aadnøy, Bernt Sigve

      (2015)

      DESIGNING DRILLING FLUIDS TO COMBAT LOSS CIRCULATION FOR ARCTIC ENVIRONMENTS.

    • Aadnøy, Bernt Sigve

      (2015)

      Technology Focus.

      Journal of Petroleum Technology

      ISSN 0149-2136.

      Volum 67.

      Hefte 5.

      s.114-114.

    • Aadnøy, Bernt Sigve

      (2015)

      Research subects for well technology.

    • Aadnøy, Bernt Sigve

      (2015)

      Effect of Nano & Micro sized particle additives on the mechanical strength of cement plug, OMAE2015-41756.

    • Aadnøy, Bernt Sigve

      (2014)

      Casing Cutter.

    • Aadnøy, Bernt Sigve

      (2014)

      Autonomous Inflow Cotrol Devoce for Horizontal Wells in the Barents Sea.

    • Aadnøy, Bernt Sigve

      (2014)

      FloWizard.

    • Aadnøy, Bernt Sigve

      (2014)

      Real-Time Software to Estimate Friction Coefficient and Downhole Weight on Bit During Drilling.

    • Aadnøy, Bernt Sigve

      (2012)

      Low ROP in Basalt - Experience from the Faroe islands.

    • Hansen, Henning

      (2012)

      Performance Test Results of a New Autonomous Flow Control Device.

    • Lundeteigen, Mary Ann

      (2012)

      An Introduction to Well Integrity.

    • Belayneh, Mesfin Agonafir

      (2012)

      Multiple Criteria Casing Seat Selection Method.

    • Aadnøy, Bernt Sigve

      (2011)

      Qualitative Assurance of Wellbore Stability Analyses.

    • Mirhaj, Seyed Ahmad; Kårstad, Eirik; Aadnøy, Bernt S.

      (2010)

      New Aspects of Torque-and-Drag Modeling in Extended Reach Wells.

    • Fjelde, T.

      (2009)

      A Study of Temperature Dependent Friction in Wellbore Fluids.

    • Hareland, Geir

      (2009)

      Fracture Mechanics Interpretation of Leak-Off Tests.

    • Hayes, J.

      (2009)

      Borehole Failure Related to Bedding Plane.

    • Hareland, Geir

      (2009)

      Analysis of Inflow Control Devices.

    • Aadnøy, Bernt S.

      (2009)

      Rock mechanical modelling for a underbalanced drilling rate of penetration prediction.

    • James, John A.

      (2009)

      Application of a Drilling Simulator in Risk Analysis of Drilling Operations.

    • Belayneh, Mesfin

      (2007)

      Design of well barriers to combat circulation losses.

    • Kaarstad, Eirik

      (2007)

      Integrating Stress & Pore Pressure Predictions for Exploration, Drilling and Production.

    • Belayneh, Mesfin

      (2007)

      Elastoplastic fracture model improves predictions in deviated wells.

    • Kaarstad, Eirik

      (2006)

      Fracture Model for General Offshore Applications.

    • Kaarstad, Eirik

      (2006)

      Theory and Application of Buoyancy in Wells.

    • Aadnøy, Bernt S.

      (2006)

      Petroleum Education in Norway.

    • Aadnøy, Bernt S.

      (2006)

      Noen tanker omkring universitet og industri.

    • Aadnøy, Bernt S.

      (2006)

      Technical Limits of Long Wells.

    • Aadnøy, Bernt S.

      (2006)

      5 Brønnhendelser 2002 - 2006.

    • Fabiri, Vincent T.

      (2006)

      Construction of Ultra-Long Wells Using a Catenary Well profile.

    • Kaarstad, Eirik

      (2005)

      Optimization of Borehole Stability Using 3D Stress Optimization.

    • Aadnøy, Bernt S.

      (2005)

      Effects of Geometry and In-Situ Stresses on Junction Stability.

    • Aadnøy, Bernt S.

      (2005)

      Modern Well Design.

    • Andreassen, J

      (2005)

      Well Failures from a HSE Perspective.

    • Aadnøy, Bernt S.

      (2004)

      Inversion methods efficient tools for geomechanical applications.

    • Aasen, Jan; Aadnøy, Bernt S.

      (2004)

      Mechanistic analysis of expandable solid tubulars.

    • Aasen, Jan; Aadnøy, Bernt S.

      (2004)

      Multistring analysis of well growth.

    • Djurhuus, Joannes

      (2004)

      A new dimensionless inversion method for in-situ stress determination.

    • Aadnøy, Bernt S.

      (2004)

      Geomechanics in the oil industry - What have we learned and where do we go? Invited KeyNote Lecture.

    • Hansen, Ann Kristin

      (2004)

      Bounds on In-Situ stress magnitudes improve wellbore stability analyses.

    • Aadnøy, Bernt S.

      (2003)

      Extended Reach Drilling.

    • Aadnøy, Bernt S.

      (2003)

      Modern Well Design.

    • Aasen, Jan; Aadnøy, Bernt S.

      (2003)

      Fully Three-Dimensional Well Design Improves Margins in Critical Wells.

    • Aadnøy, Bernt S.

      (2003)

      Fracture Mechanics Model of Tensile Borehole Failure.

    • Belayneh, Mesfin

      (2003)

      In-Situ Stress State from Inversion of a New Elasto-Plastic Fracture Model.

    • Aadnøy, Bernt S.

      (2002)

      Modern Well Design.

    • Huusgaard, Petur P.

      (2002)

      Analytical Models for Design of Wellpath and BHA.

    • Aasen, Jan; Aadnøy, Bernt S.

      (2002)

      New Buckling Model Improves Analysis.

    • Aadnøy, Bernt S.; Aasen, Jan

      (2002)

      Buckling Models Revisited.

    • Djurhuus, Joannes

      (2001)

      In-situ stress state from inversion of fracturing data from oil wells.

      ?

      Volum 2.

      s.1367-1374.

    • Aadnøy, Bernt S.

      (2000)

      Modern Well Design.

    • Aadnøy, Bernt S.

      (2000)

      Advanced drilling technology seminar.

    • Aadnøy, Bernt S.

      (2000)

      Modern well design.

    • Aadnøy, Bernt S.

      (2000)

      Efficient methods to model stresses and to generate a good geomechanic prognosis.

    • Edland, Cecilie

      (1999)

      Borehole stability of multilateral junctions: SPE 56757.

    • Larsen, Kenneth

      (1999)

      Analysis of stuck pipe in deviated boreholes: SPE 56628.

    • Kårstad, Eirik; Aadnøy, Bernt S.

      (1999)

      Optimization of Mud Temperature and Fluid Models in Offshore Applications: SPE 56939.

    • Kaarstad, J.

      (1998)

      Analysis of temperature measurements during drilling.

    • Aadnøy, B.S.

      (1998)

      Opportunities with multilateral drilling.

    • Aadnøy, B.S.

      (1998)

      Reservoir aspects of multi-lateral wells.

    • Aadnøy, B.S.

      (1998)

      New Technology: Money Maker or Cash Drain.

    • Aadnøy, B.S.

      (1998)

      Betydningen av spenninger i petroleumsteknologi.

    • Aadnøy, B.S.

      (1998)

      The inversion technique to determine in-situ stress and the use of mud logging to solve drilling problems.

    • Aadnøy, B.S.

      (1998)

      Discussion of a North sea case history.

    • Aadnøy, B.S.

      (1998)

      Stress modelling versus real borehole behavior.

    • Lindholm, C.

      (1998)

      In-Situ Stress Modelling of the Snorre Field.

    • Rommetveit, R.

      (1998)

      Changes in active volume due to variations in pressure and temperature in HPHT wells.

    • Bautz, S.

      (1998)

      Presentation of a Dicision Support Tool for Well Integrity.

    • Aadnøy, B.S.

      (1998)

      Interpretation of Stresses from Image Logs.

    • Kaarstad, E.

      (1998)

      Density behavior of drilling fluids during High Pressure High Temperature drilling operations.

    • Aadnøy, B.S.

      (1998)

      Mechanics of Drilling.

    • Aadnøy, B.S.

      (1998)

      Optimum well design for HPHT fields to maximise well productivity, reliavility and safety.

    • Aadnøy, B.S.

      (1998)

      Discussion of a problem Well.

    • Bratli, R.K.

      (1998)

      Borehole Stability Workshop.

    • Bautz, S.

      (1998)

      A Decision Support Tool for Well Integrity on a World Wide Web.

    • Aadnøy, B.S.

      (1998)

      Wellbore stability studies and well planning in Norway.

    • Aadnøy, B.S.

      (1998)

      The importance of stresses in petroleum engineering. Presentert ved Petroleumsdagen.

    • Aadnøy, B.S.

      (1998)

      Friction analysis for long-reach wells.

    • Kårstad, Eirik; Aadnøy, Bernt S.

      (1998)

      Density Behavior of Drilling Fluids During High Pressure High Temperature Drilling Operations: SPE 47806.

    • Aadnøy, B.S.

      (1998)

      Geomechanical analysis for deep-water drilling.

    • Kårstad, Eirik; Aadnøy, Bernt S.

      (1997)

      Analysis of Temperature Measurements During Drilling: SPE 38603.

  • Kunstnerisk produksjon
    • Aadnøy, B.S.

      (1998)

      Permanent installert verktøy for trykktesting av borehull. Patent nr. 178553.

  • Kommersialisering
  • Cristin hovedlogo, Cristin current research information system in Norway