In 20 14, China Petroleum drilled 479 shale gas production wells in southern Sichuan, and the cumulative gas production exceeded 10 billion cubic meters. By 20021,more than 0/000 shale gas wells have been drilled in southern Sichuan, with an annual output value of more than 0/00 billion.
Is there your hometown here?
According to the actual drilling data and comprehensive geological research results, shale gas in southern Sichuan is mainly distributed in Neijiang, Zigong, Yibin, Luzhou and Leshan in Sichuan Province. High-quality shale reservoirs have stable distribution, large thickness and good quality, and the resources are about 9.6 trillion cubic meters, which is one of the regions with the richest shale gas resources in China.
Southern Sichuan is the abbreviation of southern Sichuan Basin. The southern Sichuan here is not a narrow southern Sichuan province, but a southern Sichuan basin. Sichuan Basin is also one of the basins with the most oil and gas in China. The southern Sichuan Basin includes Yibin, Zigong, Luzhou and Neijiang in Sichuan Province, Yongchuan in western Chongqing and Zhaotong in Yunnan Province.
The enterprises developing shale gas in southern Sichuan are mainly PetroChina and Sinopec. South Sichuan also created the first shale gas in China, including the first shale gas well in China? Wei 20 1, the first shale gas well with commercial value in China? Ning 20 1-, the first shale gas well in China? Lu 203 et al.
The proven shale gas reserves in southern Sichuan are 1 .65,438+0.9 trillion cubic meters, and the annual output of shale gas is more than1billion cubic meters. It is the largest shale gas production base in China and the first shale gas field with trillions of reserves and tens of billions of output. The shale gas with the highest shale gas output in southern Sichuan has exceeded 40 million cubic meters per day. At present, China Petroleum Southwest Oil and Gas Field Company is in a leading position in the field of shale gas exploration and development in China, and it is also the largest shale gas exploration company in Southwest China.
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