Development and application of hobbing-cone hybrid PDC bit
Abstract In order to solve the problems of low ROP and short service life of the bit drilling in deep and hard formation, a new technology of hobbing-cone hybrid PDC bit which has combined the advantages of conventional PDC bit and the hobbing-cone is proposed in this paper. The bit is developed and...
Main Authors: | Lian Chen, Qiang Cao, Qingliang Qi, Shiwei Niu, Yingxin Yang, Xu Chen, Zhijie Zhao, Bin Wu |
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Format: | Article |
Language: | English |
Published: |
Springer
2023-10-01
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Series: | Geomechanics and Geophysics for Geo-Energy and Geo-Resources |
Subjects: | |
Online Access: | https://doi.org/10.1007/s40948-023-00679-0 |
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