[HTML][HTML] A review of torsional vibration mitigation techniques using active control and machine learning strategies

A Sharma, K Abid, S Srivastava, AFB Velasquez… - Petroleum, 2024 - Elsevier
Drilling is one of the most challenging and expensive processes in hydrocarbon extraction
and geothermal well development. Dysfunctions faced during drilling can increase the non …

An outlook of drilling technologies and innovations: Present status and future trends

C Teodoriu, O Bello - Energies, 2021 - mdpi.com
The present article analyzes the technological advancement and innovations related to
drilling operations. It covers the review of currently proven and emerging technologies that …

Process Monitoring in Heavy Duty Drilling Rigs—Data Acquisition System and Cycle Identification Algorithms

J Wodecki, M Góralczyk, P Krot, B Ziętek, J Szrek… - Energies, 2020 - mdpi.com
The monitoring of drilling processes is a well-known topic in the mining industry. It is widely
used for rock mass characterization, bit wear monitoring and drilling process assessment …

Impact of data quality on supervised machine learning: Case study on drilling vibrations

S Srivastava, RN Shah, C Teodoriu… - Journal of Petroleum …, 2022 - Elsevier
Training complex machine learning and deep learning models has become straightforward
with the advent of highly efficient, open-source machine learning libraries. Supervised …

[HTML][HTML] Optimizing sampling frequency of surface and downhole measurements for efficient stick-slip vibration detection

S Srivastava, A Sharma, C Teodoriu - Petroleum, 2024 - Elsevier
Drilling vibrations significantly impact drilling operations with high costs due to early
downhole equipment failure and loss of productive time. Stick-slip vibrations, a severe form …

Benchtop Experimental Studies of Stick-Slip Mitigation Methods

H Hilborn, H Jorgenson, JC Su… - ARMA US Rock …, 2023 - onepetro.org
Drilling vibrations can cause inefficient drilling and accelerated damage to system
components. Therefore, reducing or eliminating such vibrations is a major focus area for …

MiniRig: Load Cells Array

H Aoun - 2023 - pure.unileoben.ac.at
A laboratory-scale drilling rig, MiniRig, is being developed by the Chair of Drilling and
Completion at DPE Leoben, represents a major step forward in the field of drilling …

Downhole Sensing and Event-Driven Sensor Fusion for Depth-of-Cut Based Autonomous Fault Response and Drilling Optimization

B Boots, J Sacks, K Choi, K Greenhill, A Mazumdar… - 2023 - osti.gov
Achieving robust and efficient drilling is a critical part of reducing the cost of geothermal
energy exploration and extraction. Drilling performance is often evaluated using one or more …

Enabling a digital transformation for geothermal drilling performance and operation management

O Bello, RR Okech, S Srivastava… - First EAGE Workshop on …, 2020 - earthdoc.org
The paper further describes some of the currently tapped in and emerging technologies in
oil and gas drilling operations that could benefit geothermal energy development and …

[PDF][PDF] Benchtop Experimental Studies of Stick-slip MitigationMethods

A Mazumdar, H Hilborn, H Jorgensen, JC Su - 2023 - osti.gov
Drilling vibrations can cause inefficient drilling and accelerated damage to system
components. Therefore, reducing or eliminating such vibrations is a major focus area for …