**Pipeline network: 873.502 million yuan for the Heihe–Daqing natural gas pipeline project
Thread Content
Project Name: Heihe-Daqing Gas Pipeline ProjectLaunch Date: December 26, 2025
Region: Heilongjiang
Industry/Project Type: Mineral Mining and Processing/Petroleum and Natural Gas Exploration, Extraction, and Transportation/Petroleum and Natural Gas Storage and Transportation； Municipal facilities/gas and heat supply/gas pipeline network. Project owner: **Northeast Branch of PetroChina Pipeline Network Group Co., Ltd.** Total investment: 873,502 million yuan. Current progress: The project application report has been approved. Construction locations: Heihe City, Qiqihar City, Suihua City, and Daqing City in Heilongjiang Province, as well as 6 farms under the Beian Branch of Beidahuang Group and 2 farms under the Provincial Department of Justice. Scope of construction: The total length of the pipelines is approximately 580 km, with diameters of D1422 mm/D1219 mm; the design pressure is 12 MPa. The section from valve room No. 0 to the first station in Heihe is approximately 9.6 km long with a diameter of D1422 mm, while the remaining sections have a diameter of D1219 mm. Progress milestone: December 24, 2025 – Approval regarding the authorization of the Heihe-Daqing gas pipeline project (approval of the project application report)
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