华北石油勘探开发研究院
Research Institute of North China for Petroleum Exploration and Exploitation
Exploration and Development Research Institute of the North China Oil Field
The Institute of Petroleum Exploration and Development
Research Institute of Petroleum Exploration and Development
Research Institute of Petroleum Exploralion and Development
Petroleum administration of North China
north china petroleum administration
north china
中石化华北分公司勘探开发研究院石油开发所
Petroleum Exploration Institute of Huabei Co.
Sinopec
中国石化石油勘探开发研究院勘探所
SINOPEC Research Institute of Petroleum Exploration and Development
中国石化石油勘探开发研究院石油化探研究所
Institute of Oil Geochemical Exploration of Academy of Oil Exploration and Development of SINOPEC
中国石油勘探开发研究院开发所
Research Institute of Petroleum Exploration and Development
PetroChina
中国石油勘探开发研究院石油地质研究所
Research Institute of Exploration and Development
CNPC
中国石油石油勘探开发研究院
Petroleum Exploration and Development Research Institute
PetroChina
beijing
中国石化石油勘探开发研究院油藏工程研究所
Sinopec Exploration and Production Research Institute
reservoir engineering research department
中国石油勘探开发研究院油气地球化学重点实验室
Research Institute of Petroleum Exploration and Development of CNPC
华北油田石油勘探开发研究院
Petroleum Exploration and Development Institute of Huibei Oil Field
北京石油勘探开发研究院
Beijing.
Scientific Research Institute of Petroleum Exploration and Development
beijing
中国石化西北油田分公司石油勘探开发研究院
SINOPEC Northwest Oilfield Company
Petroleum Exploration and Production Research Institute
中国石油勘探开发研究院西北分院
awning stanchion
Northwest Branch of PetroChina Research Institute of Petroleum Exploration and Development
Northwest Branch of PetroChina Research Institute of Exploration and Development
Northwest Research Institute of Petroleum Exploration and Development
Northwest Branch of Research Institute of Petroleum Exploration and Development
Northwest Subsidiary of Research Institute of Exploration and Development
Research Institute of Petroleum Exploration Development
Research Institute of Petroleum Exploration and Development
Institute of Petroleum Exploration and Development. CNPO
China Petroleum ED Institute
Research Intitule of Petroleum Exploration and Development
northwest branch
northwest subsidiary
Northwest Branch of RIPED
PetroChina
中国石油勘探开发研究院西北石油地质研究所
northwestern geological institute
PetroChina
长庆石油勘探开发研究院
Institute of Petroleum Exploration and Development
4
31～32.
Qingyang
gansu
成都理工学院；河南石油勘探开发研究院
Chengdu Science and Technology Institute
reservoir engineering
大庆勘探开发研究院；石油大学
Research Institute of Exploration and Development
daqing petroleum administration