Conglomerate Rock Breaking Technology with New PDC Cutter and Its Application

In oil and gas drilling, PDC bit has become an indispensable downhole tool for rock breaking. However, conglomerate formation is still the restricted area for PDC bit. At present, most of conglomerate formations are drilled using roller cone bit. A new fit-for-purpose PDC bit has been designed to ad...

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Bibliographic Details

Main Authors:	Zhu Xiaolin, Yang Can, Zhang Ou, Wang Hong, Qi Changli, Cheng Dong
Format:	Artigo
Language:	Chinês
Published:	Editorial Office of China Petroleum Machinery 2019-01-01
Series:	Shiyou jixie
Subjects:	conglomerate PDC bit rock breaking technology penetration rate increase penetration rate
Online Access:	http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2019.06.006
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