Sichuan & Chongqing Grand Loop Line

From Global Energy Monitor
This article is part of the Global Fossil Infrastructure Tracker, a project of Global Energy Monitor.
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Sichuan & Chongqing Grand Loop Line 川渝大环线 is a pipeline system in China with segments that are proposed and operating.[1]

Location

The pipeline runs around Sichuan Province and Chongqing Municipality, China.

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Project details

  • Owner: Sichuan Natural Gas Pipeline Investment Co
  • Parent company: Sichuan Energy Investment Group (51%), PipeChina (49%)[2][3]
  • Capacity: 12 billion cubic meters per year[1]
  • Length: 1756 kilometers[1]
  • Status: Operating (partially)
  • Start year: 2018, 2020
  • Cost: 10 billion RMB[4]

Background

The sources of the pipeline is multiple gas fields in the Sichuan Basin. The total land area of ​​lines and stations is about 400 acres, and the total investment scale is about 10 billion yuan.[1] In October 2020, ownership of the pipeline was transferred from Sinopec to PipeChina.[3]

“川渝输气大环线”管道项目由普光-元坝-德阳段、新场-三邑-天府新区段、永川-威远-天府新区段以及元坝-阆中-南充段、中江-龙泉-简阳段组成,辐射四川省成都市、德阳市、绵阳市、广元市、巴中市、达州市、南充市、眉山市、内江市等全省主要经济区和城市群,管道全长1756km(其中四川境内1254km),设计输气能力为120亿立方米/年,总投资规模约100亿元。

Additional segments

Yuanba-Langzhong-Nanchong Gas Pipeline 阆中-南充

  • Owner: Sichuan Natural Gas Pipeline Investment Co
  • Parent company: Sichuan Energy Investment Group 51%, Sinopec 49%
  • Capacity: 0.95 billion cubic meters per year
  • Length: 141 kilometers
  • Status: Construction

The pipeline runs from Langzhong, Nanchong to Jialing District, Nanchong, Sichuan Province, China.

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Weiyuan-Tianfu New District Gas Pipeline 威远-天府新区输气管线

  • Owner: Sichuan Natural Gas Pipeline Investment Co., Ltd. 四川省天然气管道投资有限责任公司
  • Capacity: 4 billion cubic meters per year[5]
  • Length: 182 kilometers[5]
  • Diameter: 813 millimeters[5]
  • Status: Proposed
  • Start year:
  • Cost:


The pipeline runs from Weiyuan, Neijiang to Shuangliu, Chengdu in Sichuan Province, China.[6][7]

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Longgang-Bazhong Gas Pipeline 川渝大环线龙岗-巴中输气管道 China National Petroleum Corporation Operating 四川省天然气管道投资有限责任公司 2018 0.55 bcm/y 82.00 km
Nanchuan-Fuling Gas Pipeline 南川-涪陵输气管道 Sinopec 中国石油化工股份有限公司 Operating 国家管网集团重庆天然气管道有限责任公司 2019 0.40 bcm/y 65.00 km 1016.00 mm
Panzhihua-Liangshan Gas Pipeline 攀枝花-凉山天然气管道 Proposed 国家管网集团西南管道有限责任公司 1 bcm/y 148.18 km 457 mm
Weiyuan-Leshan Gas Pipeline 威远-乐山输气管道 -- Construction 四川省中油天然气管道有限公司 4.90 bcm/y 116.17 km 813.00 mm
Weiyuan-Tianfu New District Gas Pipeline 川渝大环线威远-天府新区输气管道 -- Proposed 四川省天然气管道投资有限责任公司 4.00 bcm/y 182.00 km 813.00 mm
Yuanba-Deyang Gas Pipeline 元坝-德阳输气管道 Sichuan Natural Gas Investment Co Operating 四川省天然气管道投资有限责任公司 2018 2.50 bcm/y 256.50 km
Yuanba-Langzhong-Nanchong Gas Pipeline 川渝大环线阆中-南充输气管道 Sichuan Energy Investment Group (51%); Sinopec 中国石油化工股份有限公司 (49%) Construction 四川省天然气管道投资有限责任公司 0.95 bcm/y 141.00 km
Zhongjiang-Longquan Gas Pipeline 川渝大环线中江-龙泉输气管道 Operating 四川省天然气管道投资有限责任公司 2019 200.00 104cm/d 69.00 km
Sichuan Energy Investment Group (51%); PipeChina (49%) Operating 四川省天然气管道投资有限责任公司 2018 12.00 bcm/y 1756.00 km
Operating 中国石油天然气股份有限公司西南油气田分公司 2010

Articles and resources

References

  1. 1.0 1.1 1.2 1.3 Chen Lin 四川省属国企一季度重点项目6个项目今日集中开工 四川新闻网, Mar. 27, 2017, accessed Aug. 23, 2021.
  2. 四川省天然气管道投资有限责任公司, 四川新闻网, accessed Aug. 23, 2021
  3. 3.0 3.1 重磅: 国家管网正式运营!, dy.163.com, Oct. 9, 2020, accessed Aug. 23, 2021.
  4. ""川渝输气大环线"入选2017年四川省重点项目名单 - 集团要闻 - 四川省能源投资集团有限责任公司". www.scnyw.com. 2017-09-22.
  5. 5.0 5.1 5.2 "关于四川省天然气管道投资有限责任公司威远-天府新区输气管道工程环境影响报告书的批复". sthjt.sc.gov.cn. Retrieved 2021-09-22.
  6. "威远-天府新区输气管道工程 环境影响报告书 (征求意见稿)" (PDF). 2019-01-01. Retrieved 2021-09-21.
  7. 网易 (2021-02-12). "威远至天府新区输气管道工程建设方案". www.163.com. Retrieved 2021-09-22.

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