Sichuan & Chongqing Grand Loop Line

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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.

Location

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

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Project details

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent company:
• Capacity: 12 bcm/year
• Length: 1756 kilometers
• Status: Operating (partially)
• Start year: 2018, 2020
• Cost: 10 billion RMB

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. In October 2020, ownership of the pipeline was transferred from Sinopec to PipeChina.

“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。

Sichuan & Chongqing Grand Loop Line Network details

Yuanba-Langzhong Gas Pipeline 元坝-阆中输气管道

This line is part of Yuanba-Langzhong-Nanchong Gas Pipeline.

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent company:
• Capacity: 1 bcm/year
• Length: 32.02 km
• Diameter: 406.4 mm
• Status: Operating
• Start year: 2016
• Cost:

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Langzhong-Nanchong Gas Pipeline 阆中-南充输气管道

This line is part of Yuanba-Langzhong-Nanchong Gas Pipeline.

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent company:
• Capacity: 1 bcm/year
• Length: 141 km
• Diameter: 406.4 mm
• Status: Operating
• Start year: 2019
• Cost: 514 million RMB

Yuanba-Deyang Gas Pipeline 元坝-德阳输气管线

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• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 2.50 bcm/year
• Length: 256.50 kilometers
• Diameter: 711 mm
• Status: Operating
• Start Year: 2022
• Cost: 2 billion RMB

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

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 4 billion cubic meters per year
• Length: 182 kilometers
• Diameter: 813 millimeters
• Status: Proposed
• Start year:
• Cost: 1.67 billion RMB

The pipeline runs from Weiyuan, Neijiang to Shuangliu, Chengdu in Sichuan Province, China.

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Zhongjiang-Longquan Gas Pipeline 中江-龙泉输气管道

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 0.2 MMSCMD
• Length: 69.20 kilometers
• Diameter: 323.9 millimeters
• Status: Operating
• Start year: 2019
• Cost: 180 million RMB

Yuanba - Puguang gas pipeline 元坝—普光输气管道

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 3 bcm/year
• Length: 14.1 kilometers
• Diameter: 1016 mm
• Status: Operating
• Start year: 2023
• Cost: 338 million RMB

Zhongjiang-Luojiang gas pipeline 中江-罗江输气管道

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 1 bcm/year
• Length: 44 kilometers
• Diameter:
• Status: Operating
• Start year: 2014-2017
• Cost:

Xinchang-Sanyi-Tianfu New District Gas Pipeline（Xinsanpi section)新场-三邑-天府新区输气管道(新三郫段）

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 3 MMSCMD
• Length: 62.66 kilometers
• Diameter:
• Status: Operating
• Start year: 2023
• Cost:

Xinchang-Sanyi-Tianfu New District（Pidu Section）新场-三邑-天府新区输气管道（郫都段）

• Operator: Sichuan Natural Gas Pipeline Investment Co.,Ltd.( 四川省天然气管道投资有限责任公司)
• Owner: Sichuan Natural Gas Investment Group Co., Ltd.(51.0284%),Sinopec Sichuan Natural Gas Co., Ltd.(48.9716%)
• Parent Company:
• Capacity: 0.2 bcm/year
• Length: 21 kilometers
• Diameter: 813 mm
• Status: Construction
• Start year:
• Cost: 150 million RMB

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	Operating	四川省天然气管道投资有限责任公司	2022	2.50	bcm/y	256.50	km	711	mm
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	0.2	MMSCMD	69.20	km	323.9	mm
Yuanba-Langzhong Gas Pipeline	元坝-阆中输气管道	Operating	四川省天然气管道投资有限责任公司	2016	1	bcm/y	32.02	km	406.4	mm
Langzhong-Nanchong Gas Pipeline	阆中-南充输气管道	Operating	四川省天然气管道投资有限责任公司	2019	1	bcm/y	141.00	km	406.4	mm
Yuanba-Puguang gas pipeline	元坝-普光输气管道	Operating	四川省天然气管道投资有限责任公司	2023	3	bcm/y	14.1	km	1016	mm
Zhongjiang-Luojiang gas pipeline	中江-罗江输气管道	Construction	四川省天然气管道投资有限责任公司		1	bcm/y	44	km
Xinchang-Sanyi-Tianfu New District Gas Pipeline（Xinsanpi section)	新场-三邑-天府新区输气管道(新三郫段）	Operating	四川省天然气管道投资有限责任公司	2023	3	MMSCMD	62.66	km
Xinchang-Sanyi-Tianfu New District（Pidu Section）	新场-三邑-天府新区输气管道（郫都段）	Construction	四川省天然气管道投资有限责任公司		0.2	bcm/y	21	km	813	mm

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