大庆钻探工程公司钻井工程技术研究院  drilling engineering technology research institute; daqing drilling engineering corporation

中国石油集团钻井工程技术研究院钻井机械研究所  CNPC Drilling Research Institute

中国科学院；中国工程院；中国石油勘探开发研究院  Research Institute of Petroleum Exploration and Development; PetroChina

中国石化西北油田分公司工程技术研究院  engineering technology research institute; sinopec northwest oilfield company).

中国石化西南分公司工程技术研究院  apparent volumtric efficiency

中国石化西南油气分公司工程技术研究院  Research Institute of Engineering Technology; sinopec southwest oil gas company).; Sinopec Southwest Oil and Gas Company).

中国石油集团钻井工程技术研究院  CNPC Drilling Research Institute; drilling research institute; CNPC

中石化西北分公司工程技术研究院  The Academy of Engineering Technology Reserch; Northwest Branch of SINOPEC

中原油田钻井工程技术研究院  zhongyuan oilfield branch company; Sinopec

大庆石油管理局钻井工程技术研究院  Institute ofDrilling Technology Research; daqing petroleum administration bureau

江苏石油勘探局石油工程技术研究院  The Engineering Technology Research Institute of Jiangsn Oil Explore Bureau

煤炭科学研究总院西安研究院钻探技术研究所  Xi’an Branch of China Coal Research Institute

西南分公司工程技术研究院  Engineering Technology Research Institute of Southwest Company; Sinopec

中原石油勘探局采油工程技术研究院  Oil Production Engineer ing Research Institute; zhongyuan petroleum exploration bureau

上海海洋石油钻井工程公司  Shanghai Offshore Petroleum Drilling Corporation of SINOPEC; shanghai offshore petroleum drilling corporation

大庆钻探工程公司测井一公司  daqing well logging company; the first well logging company; Daqing Drilling Exploration Engineering CORP.

大庆钻探工程公司地球物理勘探一公司  the first geophysical exploration company; daqing drilling exploration engineering company

工程技术研究中心  Engineering and Technolog Center

国家城市给水排水工程技术研究中心  Research Center of National Urban Water Supply and Drainage Engineering and Technology