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Scientific machine learning in torque and drag drillstring calculations
Extended reach (ER) drilling is a method of directional drilling defined by creating wellbores that stretch horizontally across the surface of the earth for long distances. This has proven to be a particularly useful method in the oil and gas industry, as the extra distance can allow operators to maximize productivity of a well, and also can allow themopenaire +1 more source
Drag and Torque Prediction Based on Well Trajectory Similarity
2022Yuanyuan Shen +4 more
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A Numerical Simulation for Predicting the Gear Drag Torque
Transactions of the Korean Society of Mechanical Engineers - B, 2020Jongrak Choi, Nahmkeon Hur
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Friction Drag Reduction of External Flows with Bubble and Gas Injection
Annual Review of Fluid Mechanics, 2010Steven L Ceccio
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Smart Morphable Surfaces for Aerodynamic Drag Control
Advanced Materials, 2014Denis Terwagne +2 more
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CFD simulation of gas-liquid flow in stirred tanks: Effect of drag models
Chemical Engineering Journal, 2020Ning Yang, Yangshuhan Xu
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