LIU Dan
Institute of Exploration Techniques, CAGS, LangfangHebei065000, China;Technology Innovation Center for Directional Drilling Engineering, Ministry of Natural Resources,LangfangHebei065000, China;Technology Innovation Center for Directional Drilling, China Geological Survey,LangfangHebei065000, China;Langfang Juli Exploration Technology Co., Ltd., LangfangHebei065000, ChinaCHEN Jianyao
Institute of Exploration Techniques, CAGS, LangfangHebei065000, China;Technology Innovation Center for Directional Drilling Engineering, Ministry of Natural Resources,LangfangHebei065000, China;Technology Innovation Center for Directional Drilling, China Geological Survey,LangfangHebei065000, China;Langfang Juli Exploration Technology Co., Ltd., LangfangHebei065000, ChinaHOU Yue
Institute of Exploration Techniques, CAGS, LangfangHebei065000, China;Technology Innovation Center for Directional Drilling Engineering, Ministry of Natural Resources,LangfangHebei065000, China;Technology Innovation Center for Directional Drilling, China Geological Survey,LangfangHebei065000, China;Langfang Juli Exploration Technology Co., Ltd., LangfangHebei065000, ChinaHE Nan
Institute of Exploration Techniques, CAGS, LangfangHebei065000, China;Technology Innovation Center for Directional Drilling Engineering, Ministry of Natural Resources,LangfangHebei065000, China;Technology Innovation Center for Directional Drilling, China Geological Survey,LangfangHebei065000, China;Langfang Juli Exploration Technology Co., Ltd., LangfangHebei065000, ChinaLIU Jingtao
Liaoning Province Geology and Minerals Group Drilling Co., Ltd., LiaoyangLiaoning111000, ChinaZHOU Shaowu
Institute of Exploration Techniques, CAGS, LangfangHebei065000, China;Technology Innovation Center for Directional Drilling Engineering, Ministry of Natural Resources,LangfangHebei065000, China;Technology Innovation Center for Directional Drilling, China Geological Survey,LangfangHebei065000, China;Langfang Juli Exploration Technology Co., Ltd., LangfangHebei065000, China1.Institute of Exploration Techniques, CAGS, LangfangHebei065000, China;2.Technology Innovation Center for Directional Drilling Engineering, Ministry of Natural Resources,LangfangHebei065000, China;3.Technology Innovation Center for Directional Drilling, China Geological Survey,LangfangHebei065000, China;4.Langfang Juli Exploration Technology Co., Ltd., LangfangHebei065000, China;5.Liaoning Province Geology and Minerals Group Drilling Co., Ltd., LiaoyangLiaoning111000, China
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