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Knut Steinar Bjørkevoll Bjørkevoll

Senior Researcher

+47 56 10 79 13
+47 928 96 158
Universitetsveien 19, 4630 Kristiansand, Norway

Knut Steinar Bjørkevoll Bjørkevoll

Research Groups

Energy Modelling and Automation

More information about Knut

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Use of models in drilling – SINTEF akademisk forlag 2023
Reporting of incidents in automated systems during drilling operations – SINTEF akademisk forlag 2023
Drilling Parameter Optimization in Real-Time – 2022
Challenges and Opportunities Related to Use of Models in Drilling Operations – 2021
Rapportering av hendelser i automatiserte systemer i boreoperasjoner – SINTEF akademisk forlag 2021
Automation and autonomous systems: Human-centred design in drilling and wells – SINTEF 2021
Bruk av modeller i boring – SINTEF 2021
Model predictive control and estimation of managed pressure drilling using a real-time high fidelity flow model – ISA transactions 2020
Gas suspension effects in riser unloading and appropriate modelling approaches – 2020
Autoviscosity - A Vital Step Towards Automation of the Drilling Fluid Process on Drilling Rigs – 2020
Hybrid Approach for Drilling Automation – 2020
Model predictive control and estimation of managed pressure drilling using a real-time high fidelity flow model – ISA transactions 2020
Numerical Modelling and Sensitivity Analysis of Gas Kick Migration and Unloading of Riser – 2019
Well Control Incident in the North Sea as Interpreted with Advanced Gas Influx Modelling – 2019
SPE 192101: "Transient Modelling and Sensitivity Analysis of Influxes in Backpressure MPD Systems" – 2018
A Transient Flow Model for Investigating Parameters Affecting Kick Behaviour in OBM for HPHT Wells and Backpressure MPD Systems – 2018
A numerical comparison and uncertainty analysis of two transient models for kick management in a backpressure MPD system – 2018
Well Control Simulator: Enhancing Models with Compositional PVT Models and Kinetics – 2018
Enhanced Well Control Potential with Along-String Measurements – 2018
Limiting Factors for the Ability to Achieve Accurate Pressure Control in Long Wells – MIC Journal: Modeling, Identification and Control 2018
Probabilistic Flow Modelling Approach for Kick Tolerance Calculations – 2017
Study targets potential for gas loading in drilling fluids to improve influx detection, management – Drilling Contractor 2017
Workflow for Uncertainty Modelling of Pore Pressure and Mud Weight Window ahead of Bit - Example of Pre-drill Results from the North Sea – 2017
Automatic Model Calibration for Drilling Automation – 2017
DEMO2000 - Drilling Mud Process Control – 2017
Predicting Gas Loading Capability in Oil-Based Drilling Fluids – 2017
Gas Influx into Drilling Fluids during Flow Check Operations as Affected by Gas Absorption Characteristics of the Drilling Fluid – 2017
Ensemble Model Predictive Control for Robust Automated Managed Pressure Drilling – 2015
Use of high fidelity models for real time status detection with field examples from automated mpd operations in the North Sea – IFAC-PapersOnLine 2015
SPE/IADC-173145-MS A Dynamic Dual Gradient Model and its Use for Training Prior to DGD Operations in Norway and GoM – 2015
SPE-173858-MS Possibilities, Limitations and Pitfalls in Using Real-Time Well Flow Models During Drilling Operations – 2015
Possibilities of Using Wired Drill Pipe Telemetry During Managed Pressure Drilling in Extended Reach Wells – 2014
SPE 169211 - Back-Pressure MPD in Extended-Reach-Wells - Limiting Factors for the Ability to Achieve Accurate Pressure Control – 2014
Advanced Dynamic Training Simulator for Drilling As Well As Related Experience from Training of Drilling Teams with Focus on Realistic Downhole Feedback – 2013
Automatic Prediction of Downhole Pressure Surges in Tripping Operations – 2013
An Explicit and Continuously Differentiable Flow Equation for Non-Newtonian Fluids in Pipes – SPE Journal 2013
A Medium-Order Flow Model for Dynamic Pressure Surges in Tripping Operations – 2013
Simplified explicit flow equations for Bingham plastics in Couette-Poiseuille flow - For dynamic surge and swab modeling – Journal of Non-Newtonian Fluid Mechanics 2012
A Stack Model and Capabilities Approach to Investigate Integrated Operations Across Different Industrial Sectors - O&G Industry versus Aviation, Military and Medicine – 2012
Ultradeepwater Hydraulics and Well-Control Tests With Extensive Instrumentation: Field Tests and Data Analysis – SPE Drilling & Completion 2005
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