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DRILLING CHARACTERISTICS OF COMBINATIONS OF DIFFERENT HIGH PRESSURE JET NOZZLES
Authors:ZHANG  Yu-ying LIU  Yong-wang XU  Yi-ji REN  Jian-hua
Affiliation:ZHANG Yu-ying,LIU Yong-wang,XU Yi-ji,REN Jian-hua College of Petroleum Engineering,China University of Petroleum(East China) ,Dongying 257061,China
Abstract:
Keywords:Rate Of Penetration (ROP)   rock breaking   high pressure jet   nozzle   combination   numerical simulation   energy use
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