渤海石油海上工程公司
bohai oil offshore engineering company
促进海外石油投资
Promoting Oil Investment in overseas
海外石油工程
overseas petroleum engineering
海外战略
overseas operation strategy
石油战略储备
oil strategic reserve
petroleum strategic reserves
strategic oil inventory
SPR
strategic oil reserve
strategic petroleum reserves
strategic petroleum reserve
petroleum strategic storage
stategic reserve
石油战略储备体系
Strategic oil reserve system
石油战略通道
petroleum strategic channel
试论石油战略储备
Observation on the Strategic Oil Reserves
战略石油储备
strategic oil storage
SPR
strategic oil reserve
strategic petroleum reserves
peak oil
stategic oil reserves
中国石油石油勘探开发科学研究院
Research Institute of Petroleum Exploration and Development
PetroChina
中国石油石油勘探开发科学研究院西北分院
northwest sub-institute
Research Institute of Petroleum Exploration and Development
PetroChina
northwest branch
northwest institute
中国石油石油勘探开发研究院
Petroleum Exploration and Development Research Institute
PetroChina
beijing
渤海石油工程公司
bohai oil engineering company