Qinghai Gas Pipeline Network

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Qinghai Gas Pipeline Network 青海输气管网 is a pipeline network with gas pipelines that are operating, in construction, and proposed in Qinghai Province, China.

Location

The network runs throughout the Qinghai Province in China.

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Network background

The major gas source for the network is Sebei Gas Field in Qaidam Basin oil field, which was established in 1955 and began to produce gas in 1995. [1]The first gas pipeline, Sebei-Golmud gas pipeline began operational in 1996, delivering gas from the Sebei gas field to Golmud.[2] The major transporting pipeline, Sebei-Xining-Lanzhou Gas Pipeline, completed in 2001. Together with its parallel pipeline built in 2010, it becomes the backbone pipeline of the provincial network.[3]

The major gas use is for household and industry. In 2020, the province produced 6.4 billion cubic meters of gas. It planned to increase the production to 7.5 bcm by 2025 and establishing 3GW gas power capacity. In 2023, the province produced 6 billion cubic meters of gas. No gas power project has been proposed.[4]

Meanwhile, Qinghai has the highest proportion of clean energy including hydro, wind and solar power among its total power production. 89% of its power was generated from clean energy in 2020 and the province is planning to increase the ratio to 96% by 2025.[3]

Project details

Sebei-Golmud Gas Pipeline 涩北-格尔木输气管道

Sebei-Golmud gas pipeline runs from Sebei No.1 Gas Field to Golmud. The total length is 189.6 kilometers. .[5]It is the first transmission gas pipeline from Qinghai oilfield. [1]

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  • Owner: China National Petroleum Corporation Qinghai Oilfield Branch 中国石油天然气股份有限公司青海油田分公司
  • Parent: China National Petroleum Corporation 中国石油天然气股份有限公司
  • Capacity: 0.8 bcm/y
  • Length: 189.6 kilometers
  • Diameter: 337 mm [6]
  • Status: oerating [1]
  • Start year: 1996[5]
  • Cost:

Sebei-Golmud Parallel Gas Pipeline 涩北-格尔木输气管道复线

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  • Owner: China National Petroleum Corporation Qinghai Oilfield Branch 中国石油天然气股份有限公司青海油田分公司
  • Parent: China National Petroleum Corporation 中国石油天然气股份有限公司
  • Capacity: [7]
  • Length: 177.25 kilometers
  • Diameter: 558 mm
  • Status: operating
  • Start year: 2007[8]
  • Cost:

Budongquan–Yushu Gas Pipeline 不冻泉-玉树输气管线

The Budongquan–Yushu Gas Pipeline was mentioned in the Qinghai Province12th Five-Year Plan, but it was ultimately never built. It was again recently listed in the province's 14 Five-Year Plan.[9]

The project will be sourced Tibet Natural Gas Pipeline, which doesn't yet start construction.

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  • Owner:
  • Parent:
  • Capacity:
  • Length: 535.4 kilometers[10]
  • Diameter: 300/250 mm[11]
  • Status: Proposed[9][12]
  • Start year:
  • Cost:

Lajishan-Jianzha Gas Pipeline 黄南州天然气利用项目管道输气一期工程干线（拉脊山-尖扎）

The pipeline will benefit 100,000 people in Tongren City and Jianzha County.[13]The trunk line runs from the Lajishan distribution station of the Sebei-Xining-Lanzhou Gas Pipeline to Jianzha County, passing through Guide County, Hainan Prefecture. The two branchES start fromJianzha County and end at Jianzha County and Tongren City.[13]

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Jianzha Branch 尖扎支线 (尖扎滩-马克唐镇)

  • Operator: Qinghai Heze Gas Co., Ltd.[14]
  • Owner: Qinghai Heze Gas Co., Ltd.[14]
  • Parent company:
  • Capacity:
  • Length: 31.13 km[17][18]
  • Diameter: 219.1 mm[18]
  • Status: Operating[15]
  • Start year: 2023[15]
  • Cost:
  • Financing:

Tongren Branch 同仁支线 （尖扎滩-年都乎乡）

  • Operator: Qinghai Heze Gas Co., Ltd.[14]
  • Owner: Qinghai Heze Gas Co., Ltd.[14]
  • Parent company:
  • Capacity:
  • Length: 41.43 km[17][18]
  • Diameter: 219.1 mm[18]
  • Status: Operating[15]
  • Start year: 2023[15]
  • Cost:
  • Financing:

Hudong-Xihai gas pipeline 海晏县天然气利用项目(湖东加压站-西海镇输气管道)

Also known as “涩宁兰”湖东天然气加压站-西海镇综合门站高压输气管道。

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  • Operator: Haiyan Zhenghe Natural Gas Co., Ltd.海晏正和天然气有限公司[19]
  • Owner:
  • Parent company:
  • Capacity: 0.03 bcma[20]
  • Length: 65 km[20]
  • Diameter: 200[20]
  • Status: Operating[21]
  • Start year: 2023[21]
  • Cost: 60 million RMB[20]
  • Financing:

Sebei-Nanbaxian-Dunhuang gas pipeline 涩北-南八仙-敦煌输气管道

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  • Owner: China National Petroleum Corporation Qinghai Oilfield Branch 中国石油天然气股份有限公司青海油田分公司
  • Parent: China National Petroleum Corporation 中国石油天然气股份有限公司
  • Capacity: 0.1 bcma[22]
  • Length: estimated 400 km
  • Diameter:
  • Status: Operating
  • Start year: 1998[22]
  • Cost: 280 million RMB[23]
  • Financing:

Articles and resources

References

  1. ↑ 1.0 1.1 1.2 "青海能源发展大事记--人民网-青海频道". people.cn. 2020-09-28.{{cite web}}: CS1 maint: url-status (link)
  2. ↑ "涩北至格尔木输气管道建设纪事_邹筱荃--参考网". m.fx361.cc. 2021-01-10.{{cite web}}: CS1 maint: url-status (link)
  3. ↑ 3.0 3.1 "青海省 "十四五" 能源发展规划--青海省人民政府办公厅" (PDF). http://www.haidong.gov.cn/. 2022-02-23. {{cite web}}: External link in |website= (help)CS1 maint: url-status (link)
  4. ↑ "2023年青海省国民经济和社会发展统计公报_中国经济网—来源：青海统计局". district.ce.cn. 2024-03-11.{{cite web}}: CS1 maint: url-status (link)
  5. ↑ 5.0 5.1 "涩北至格尔木输气管道建设纪事_参考网". m.fx361.cc. 2021-01-10.{{cite web}}: CS1 maint: url-status (link)
  6. ↑ "青海能源发展大事记". qh.people.com.cn. 2020-09-28.{{cite web}}: CS1 maint: url-status (link)
  7. ↑ "青海油田26年天然气累计产量突破1000亿立方米-中国石油新闻中心-中国石油新闻中心". news.cnpc.com.cn. Retrieved 2021-12-21.{{cite web}}: CS1 maint: url-status (link)
  8. ↑ "涩格输气管道复线工程投产 - 中国经济信息期刊文献总库". 1.189.39.5. Retrieved 2024-09-04.
  9. ↑ 9.0 9.1 "青海省国民经济和社会发展第十四个五年规划和二〇三五年远景目标纲要(2021年2月4日青海省第十三届人民代表大会第六次会议批准)--政务公开". www.qinghai.gov.cn. Retrieved 2021-10-26.
  10. ↑ 不冻泉至玉树州天然气输气管线项目环境影响评价第二次信息公示, 青海省玉树藏族自治州政府网, 2022-04-21
  11. ↑ 不冻泉至玉树市天然气输气管线地质灾害评价报告, 青海省政府采购网, 2022-11-08
  12. ↑ "印发《关于落实〈青海省关于贯彻落实国务院扎实稳住经济一揽子政策措施的实施方案〉的行动方案》的通知". 2024-05-13. Retrieved 2024-08-15.{{cite web}}: CS1 maint: url-status (link)
  13. ↑ 13.0 13.1 13.2 13.3 13.4 黄南州天然气利用项目管道输气工程开工, 黄南藏族自治州人民政府, 2021-07-02
  14. ↑ 14.0 14.1 14.2 14.3 14.4 14.5 拟审批公示：2020年12月11日青海省生态环境厅关于2020年马海东油田产能建设项目、都兰金龙有限责任公司开荒北金矿开采项目、黄南州、海南州七县天然气利用工程（一期）环境影响评价文件拟进行审查公示, 青海省生态环境厅, 2020-12-11
  15. ↑ 15.0 15.1 15.2 15.3 15.4 15.5 "青海省天然气管网覆盖范围进一步扩大". 2023-11-10. Retrieved 2024-08-19.{{cite web}}: CS1 maint: url-status (link)
  16. ↑ "黄南州天然气利用项目管道输气工程开工". 2021-07-02. Retrieved 2024-08-19.{{cite web}}: CS1 maint: url-status (link)
  17. ↑ 17.0 17.1 https://archive.org/details/2023-09-04-102714. Retrieved 2024-08-19. {{cite web}}: Missing or empty |title= (help)CS1 maint: url-status (link)
  18. ↑ 18.0 18.1 18.2 18.3 "黄南、海南州七县天然气利用工程一期建设项目 施工招标". 2021-02-17. Retrieved 2024-08-19.{{cite web}}: CS1 maint: url-status (link)
  19. ↑ "新建海晏县正和天然气有限公司海晏县天然气利用工程 (进展1)". 建设招标网 https://www.jszhaobiao.cn/. 2016-06-15. {{cite web}}: External link in |website= (help)CS1 maint: url-status (link)
  20. ↑ 20.0 20.1 20.2 20.3 "总投资约6000万元海晏县天然气利用项目（寻阀门） - 通知公告 - 液化天然气（LNG）网-Liquefied Natural Gas Web". www.cnlng.com. 2016-07-16.{{cite web}}: CS1 maint: url-status (link)
  21. ↑ 21.0 21.1 "西部管道兰州分公司新增下载点投产_央广网". www.cnr.cn. 2023-12-22.{{cite web}}: CS1 maint: url-status (link)
  22. ↑ 22.0 22.1 "敦煌市住房和城乡建设局关于对政协敦煌市第九届第四次会议第32号提案的答复". Dunhuang government, https://www.dunhuang.gov.cn/. 2020-11-25. {{cite web}}: External link in |website= (help)CS1 maint: url-status (link)
  23. ↑ "敦煌市志-卷27 城市建设" (PDF). https://www.jqdqxx.com.cn/. Retrieved 2023-09-10. {{cite web}}: External link in |website= (help)CS1 maint: url-status (link)

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External resources

External articles

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