The Progress and Prospect of Oil and Gas Pipeline Engineering Technology of CNPC

The paper reviews recent progress and achievement on oil and gas pipeline engineering technology of CNPC since the 11th Five-years Plan under unified leadership and organization of management section of science and technology,including pipeline survey and design,construction technique and facilities,home-made high grade pipes steels,oil gas storage and transmission technique,pipeline anti-corrosion,pipeline inspection and safety assessment,operation and management etc.and puts forward developing trend for oil gas pipeline engineering technology on basis of analyzing pipeline construction situations and technique needs of pipeline engineering during the 11th Five-years Plan.