Development and application of a hybrid PDC bit for drilling the high temperature granite formation in the deep geothermal exploration well Fushenre-1OA
Development and application of a hybrid PDC bit for drilling the high temperature granite formation in the deep geothermal exploration well Fushenre-1
Huaizhong Shi;Senlin He;Chao Xiong;Zhongwei Huang;Wenhao He;Gensheng Li
State Key Laboratory of Deep Geothermal Resources,Beijing,102249,China||State Key Laboratory of Petroleum Resources and Engineering,China University of Petroleum(Beijing),Beijing,102249,ChinaState Key Laboratory of Deep Geothermal Resources,Beijing,102249,China||State Key Laboratory of Petroleum Resources and Engineering,China University of Petroleum(Beijing),Beijing,102249,ChinaState Key Laboratory of Deep Geothermal Resources,Beijing,102249,ChinaState Key Laboratory of Deep Geothermal Resources,Beijing,102249,ChinaState Key Laboratory of Deep Geothermal Resources,Beijing,102249,ChinaState Key Laboratory of Petroleum Resources and Engineering,China University of Petroleum(Beijing),Beijing,102249,China
Triple ridged PDC cutterMixed cuttingGraniteOptimization of cutter layout parameters
Triple ridged PDC cutterMixed cuttingGraniteOptimization of cutter layout parameters
《能源地球科学（英文）》 2026 (3)
51-64,14
This work was supported by the Innovative Research Group Project of National Natural Science Foundation of China(No.5241002),the National Natural Science Foundation of China(52304014),the Science Foundation of China University of Petro-leum,Beijing(No.2462025YJRC025)and the Beijing Outstanding Young Scientist Program(BJJWZYJH01201911414038).
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