Core Insights - The West Oil Pipeline has surpassed a cumulative oil transportation volume of 200 million tons, reinforcing national energy security [1][5] Group 1: Pipeline Overview - The West Oil Pipeline stretches 1,541 kilometers from Shanshan, Xinjiang, to Lanzhou, Gansu, with a designed annual transportation capacity of 20 million tons [1] - It connects with the China-Kazakhstan oil pipeline and the Northern Xinjiang pipeline network, facilitating the transport of crude oil from the Tuhai, Xinjiang, and Tarim oil fields, as well as resources from Central Asia [1] - The pipeline has transported nearly 13 million tons of crude oil this year alone, with a cumulative transportation volume exceeding 68 million tons during the 14th Five-Year Plan period [1][3] Group 2: Technological Innovations - The National Pipeline Group has intensified technological innovation, enhancing the intelligent operation and maintenance system, and exploring "unmanned" repair operations [3] - The cleaning cycle for storage tanks at the first station of the Shanshan-Lanzhou line has been reduced from 80 days to 45 days, with an average annual fault-free operation time of over 40,000 hours for oil pumps [3] - The pipeline has transitioned from seasonal heating to year-round, closed transportation, becoming the first large-diameter long-distance crude oil pipeline in China to achieve closed sequential transportation of multiple types of crude oil [3] Group 3: Performance Metrics - Over 18 years of operation, the oil transportation volume has increased from an initial rate of 1,000 cubic meters per hour to over 2,000 cubic meters per hour, with annual transportation volume rising from 3.69 million tons to 14.45 million tons, marking a 391% increase [5]
我国最长原油管道累计输油突破2亿吨 织密织牢国家“能源安全网”
Yang Shi Wang·2025-11-21 09:27