Sebei–Xining–Lanzhou I is a 931km-long onshore pipeline project operated by PetroChina. This gas pipeline, with a maximum diameter of 26 inches, starts at Qinghai (China) and ends in Gansu (China).

The Sebei–Xining–Lanzhou I project started operations in 2001 and is owned by China National Petroleum.

The Sebei–Xining–Lanzhou I project is associated with the 915km Sebei–Xining–Lanzhou II.

About PetroChina

PetroChina Co Ltd (PetroChina), a subsidiary of China National Petroleum Corporation, is an oil and gas company. It explores for and develops and produces crude oil and natural gas; refines crude oil and petroleum products; and produces and sells basic and derivative chemical products and others. The company also carries out the production and marketing of primary petrochemical products. It also markets and trades refined products; and transmit natural gas, crude oil and refined products through pipelines. The company’s exploration basins include Songliao, Ordos, Tarim, Junggar, Sichuan and Bohai Bay. The company has operational presence in China, Kazakhstan, Australia and Indonesia. PetroChina is headquartered in Beijing City, Beijing, China.


Information on the pipeline is sourced from GlobalData’s Oil & Gas Pipelines database that provides detailed information on all active and upcoming, crude oil, natural gas, petroleum products and Natural Gas Liquids (NGL) trunk pipelines globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.