CNPC Sichuan & Chongqing Gas Pipeline Network

From Global Energy Monitor
This article is part of the Global Fossil Infrastructure Tracker, a project of Global Energy Monitor.

CNPC Sichuan & Chongqing Network (中石油川渝外输管网(北外环,北干线,北内环,西部管网,南干线,东部管网)) is an operating gas pipeline network in China.


The pipeline runs from Chengdu, Sichuan to Chongqing, Chongqing, China.

Loading map...

Project Details

  • Operating Company: PetroChina Southwest Oil & Gas Field Company[1]
  • Parent Company: China National Petroleum Corporation
  • Current Capacity: 30 bcm/year
  • Length: 9,818 kilometers / 6,100.62 miles[2]
  • Status: operating
  • Start Year: 1967[1], 2011


The pipeline's sources are multiple gas fields in Sichuan Basin.

Articles and resources


  1. 1.0 1.1 川渝南半环天然气管道 Infopetro, March 11, 2014
  2. 中石油在川建成年产300亿方地面采输气系统, July 4, 2019

Related SourceWatch articles

External resources

External articles