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Keywords: drillstring dynamics
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2022, 144(12): 123001.
Paper No: JERT-22-1146
Published Online: May 16, 2022
... of downhole devices. To study the main controlling factors and formation mechanism of lateral motion states in slightly deviated wells, the numerical simulation and indoor experiment were conducted. A drillstring dynamics model with three-dimensional beam elements was built, which combined the advantage...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. February 2022, 144(2): 024502.
Paper No: JERT-21-1108
Published Online: June 15, 2021
... Contributed by the Petroleum Division of ASME for publication in the J ournal of E nergy R esources T echnology . 02 02 2021 23 05 2021 23 05 2021 15 06 2021 drillstring dynamics torsional vibrations stick-slip bit–rock interaction dynamic measurement petroleum...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2013, 135(1): 013103.
Paper No: JERT-12-1158
Published Online: December 12, 2012
.... Predrilling analysis and real time analysis of drillstring dynamics is becoming a necessity for drilling oil/gas or geothermal wells in order to optimize surface drilling parameters and to reduce vibration related problems. It is very challenging to derive the drillstring model considering all modes...