Through a series of measures such as the establishment of dedicated gas stations and the granting of fuel subsidies, CNG refueling stations have eased their “queuing difficulties”. At present, residents’ gas use is relatively stable, but there is still a gap of about 300,000 square meters. According to the forecast of PetroChina Southwest Oil & Gas Field Company, the shortage of natural gas supply and demand in Sichuan and Chongqing is expected to reach 5 billion square meters this winter. Compared with the same period of previous years, Sichuan's gap will reach 3 billion cubic meters.

It is understood that over 70% of the natural gas supply to Chengdu comes from PetroChina Southwest Oil & Gas Field Company, and nearly 30% comes from Sinopec. The person in charge of PetroChina Southwest Oil & Gas Field Company stated that in order to secure Sichuan gas this year, the company purchased natural gas for the first time from Sinopec Puguang Gas Field up to 600,000 square meters. Next year, the Turkmenistan natural gas project invested by PetroChina will be connected to the southern Sichuan county from the Ningxia (Xia)-Guizhou line in Xinjiang and will be connected to the Sichuan-Chongqing pipeline network. “The design transport capacity will exceed 100 billion cubic meters per year. More than 400,000 square meters can be supplied to Sichuan."

At present, Sinopec, which develops CNG gas supply from the mother and son's station in Chengdu, said that it will continue to implement sub-station construction on the basis of currently having eight sub-stations to reduce the supply pressure of urban gas pipeline networks and avoid vehicles. The situation of "defending" with the people.

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