Logo
Menu
Latest resultsArticlesConference papersDemonstrationsPresentationsIn media

Articles

Entrance Lengths for Fully Developed Laminar Flow in Eccentric Annulus

​​Resell, Giljarhus, and Skadsem
Journal of Fluids Engineering - Trancactions of The ASME

Strategic geosteering workflow with uncertainty quantification and deep learning: Initial test on the Goliat Field data

​​Rammay, Alyaev, Larsen, Bratvold, and Saint
Geophysics

Approach Uses Multidisciplinary Constraints for Automatic Well-Path Generation

​​Society of Petroleum Engineers
Journal of Petroleum Technology [CRIStin database]

Using the Quemada rheology model for drilling fluids - practical considerations

​​Bjørkevoll
Geoenergy Science and Engineering

A General Framework to Describe Drilling Process States

​​Cayeux, Macpherson, Pirovolou, Laing, and Florence
SPE Journal

Overview of how the Calculation of Dynamic Temperature of Drilling Fluids is Closely Linked with Rheology

​​Bjørkevoll
Annual Transactions - The Nordic Rheology Society

Assisting Directional Drilling by Calculating a Safe Operating Envelope

​​Saavedra Jerez, Cayeux, and Sui
SPE Journal

3-D induction log modelling with integral equation method and domain decomposition pre-conditioning

​​Saputera, Jakobsen, van Dongen, Jahani, Eikrem et al.
Geophysical Journal International

Limits of 3D target detectability of logging while drilling deep-sensing electromagnetic measurements from numerical modeling

​​Jahani, Torres-Verdin, and Hou
Geophysical Prospecting

Evaluation of distributed damping subs with active control for stick–slip reduction in drilling

​​Nüsse, Ambrus, Aarsnes, and Aamo
Geoenergy Science and Engineering

Improving predictive models for rate of penetration in real drilling operations through transfer learning

​​Pacis, Ambrus, Alyaev, Khosravanian, Kristiansen et al.
Journal of Computational Science

Enhancing the Detectability of Deep-Sensing Borehole Electromagnetic Instruments by Joint Inversion of Multiple Logs Within a Probabilistic Geosteering Workflow

​​Jahani, Alyaev, Ambia, Fossum, Suter et al.
Petrophysics

Boundary Control and Estimation for Under-Balanced Drilling with Uncertain Reservoir Parameters

​​Strecker, and Aarsnes
IEEE Transactions on Control Systems Technology

Clock Synchronization and Timestamping of Data on Acquisition at the Wellsite: Guidelines and Recommendations

​​Annaiyappa, Macpherson, and Cayeux
SPE Drilling & Completion

Self-Attenuation of Drillstring Torsional Vibrations Using Distributed Dampers

​​Cayeux, and Ambrus
SPE Journal

Verification of a real-time ensemble-based method for updating earth model based on GAN

​​Fossum, Alyaev, Tveranger, and Elsheikh
Journal of Computational Science

Direct Multi-Modal Inversion of Geophysical Logs Using Deep Learning

​​Alyaev, and Elsheikh
Earth and Space Science

Probabilistic model-error assessment of deep learning proxies: An application to real-time inversion of borehole electromagnetic measurements

​​Rammay, Alyaev, and Elsheikh
Geophysical Journal International

Automatic Measurement of the Dependence on Pressure and Temperature of the Mass Density of Drilling Fluids

​​Cayeux
SPE Journal

Connecting Multilayer Semantic Networks to Data Lakes: The Representation of Data Uncertainty and Quality

​​Cayeux, Damski, Macpherson, Laing, Annaiyappa et al.
SPE Drilling & Completion

Transfer Learning Approach to Prediction of Rate of Penetration in Drilling

​​Pacis, Alyaev, Ambrus, and Wiktorski
Lecture Notes in Computer Science (LNCS)

Ensemble-Based Well-Log Interpretation and Uncertainty Quantification for Well Geosteering

​​Jahani, Ambia Garrido, Alyaev, Fossum, Suter et al.
Geophysics

Probabilistic forecasting for geosteering in fluvial successions using a generative adversarial network

​​Alyaev, Tveranger, Fossum, and Elsheikh
First Break

A phenomenological transient model of bit foundering

​​Aarsnes, Ambrus, Meglio, and Gerbaud
Journal of Petroleum Science and Engineering

Last updated: recently