Research of Axial Force and the Torque Action on a Drill String at Rotary and Combined Drilling Methods
Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas
doi 10.31471/1993-9965-2019-2(45)-7-15
Full Text
Open PDFAbstract
Available in full text
Date
December 27, 2018
Authors
Publisher
Ivano-Frankivsk National Technical University of Oil and Gas