Influence of Heavy Weight Drill Pipe Material and Drill Bit Manufacturing Errors on Stress State of Steel Blades

Drilling volumes should be increased in order to increase hydrocarbon production, but this is impossible without the usage of high-quality drilling tools made of modern structural materials. The study has to analyze the design, technological and operational methods to increase the performance of dri...

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Bibliographic Details

Published in:	Energies
Main Authors:	Oleg Bazaluk, Andrii Velychkovych, Liubomyr Ropyak, Mykhailo Pashechko, Tetiana Pryhorovska, Vasyl Lozynskyi
Format:	Article
Language:	English
Published:	MDPI AG 2021-07-01
Subjects:	drilling pipe drill bit manufacturing error material model
Online Access:	https://www.mdpi.com/1996-1073/14/14/4198