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Heqian Zhao

CNPC Engineering Technology Research and Development Company Limited

Beijing

China

  • CNPC Engineering Technology Research and Development Company Limited

SCHOLARLY PAPERS

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Scholarly Papers (1)

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Optimizing Parameters of Two-Stage Pdc Bit in Deep Formation Applications

Number of pages: 26 Posted: 20 May 2023
Zhenliang Chen, Huaizhong Shi, Heqian Zhao, Zhongwei Huang, Wenhao He, Han Chen, Chao Yu and Bo Zhang
affiliation not provided to SSRN, affiliation not provided to SSRN, CNPC Engineering Technology Research and Development Company Limited, affiliation not provided to SSRN, China University of Petroleum (Beijing), affiliation not provided to SSRN, University of Alberta and University of Alberta
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Abstract:

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Two-stage PDC bit, Pilot, Reamer, Flow Rate, Hydraulic structure, Cutting carrying