大庆油田有限责任公司采油工艺研究所
Production Technique Research Institute of Daqing Oil Field Corporation
Oil Production Technique Research Institute of Daqing Oilfield Company Ltd
中原石油勘探局采油工艺技术研究所
production techology research institute
ZYPB
华北油田分公司采油工艺研究院
petroleum engineering institute
north china company
CNPC
华北油田公司采油工艺研究院
oil production technology research institute
huabei oilfield
Sinopec
胜利油田分公司采油工艺研究院
Research Institute of Oil Production Technology
shengli oilfield company
Sinopec
胜利油田有限公司采油工艺研究院
Research Institute of Oil Production Technology
Shengli oilfield Co.
Ltd.
Sinopec
新疆油田公司采油工艺研究院
Oil Production Technology Research Institute of Xinjiang Oilfield Company
中海石油基地集团有限责任公司采油技术服务分公司
CNOOC Oil Base-Oilfield Technology Services Company
中海油能源发展股份有限公司采油技术服务分公司
CNOOC Energy Technology Services-Oilfield Technology Services Co.
中石化江汉油田分公司采油工艺研究院
Research Institute of Oil Production Technology
sinopec jianghan oilfield).
大庆石油管理局采油工艺研究所
Institute of Production Technology
daqing petroleum administrative bureau
Institute of Oil Production Technology
DaqingPetroleum Administrative Bureau
大庆石油管理局井下采油工艺研究所
Institute of Production Technology
downhole servicing co.
DaqingPetroleum Administrative Bureau
华北油田采油工艺研究所
production engineering institute
huabei oilfeld
中原石油勘探局采油工艺研究所
Institute of Production Technology
zhougyuan petroleum administration
中海石油技术服务公司
china ocean petroleum technology service company
中石化上海海洋石油局安捷石油技术服务公司
anjie petroleum technical servicing company
shanghai ocean petroleum bureau
中原石油勘探局钻井工艺技术研究所
drilling technology research institute
ZPEB
drilling technology institute
zhongyuan petroleum exploration bureau
胜利石油管理局采油工艺研究院
production research institute
shengli petroleum adiministration bureau
production institute
shengli petroleum administration bureau
oil production technology research institute
siengli Petroleum Administration Bureau
production technology research institute
slergli petroleum administration bureau