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Sichuan Basin is expected to add trillions of cubic meters of shale gas resources.
2022-12-13
The reporter learned from PetroChina Southwest Oil and Gas Field that recently, PetroChina Southwest Oil and Gas Field deployment of the big pageThe 1H well test obtained 320600 cubic meters of shale gas per day, and found that the scale of shale gas in Sichuan Basin has increased and stored new layers, with an estimated additional trillion cubic meters of shale gas resources. It is understood that this is the first time in China to obtain high-yield industrial gas flow in the Permian Wujiaping formation shale gas.
"The large page 1H well in Sichuan Basin has obtained high-yield industrial air flow, which further expands the field of marine shale gas exploration in Sichuan Basin. The overall exploration area will be greatly expanded. The area available for exploration in this interval in the entire eastern Sichuan region is 5000 meters shallow, exceeding 2800 square kilometers, and the total resource amount will reach 1 trillion cubic meters." PetroChina Southwest oil and gas field geological exploration chief expert Yang Yueming introduced.
in addition,On November 24, the Qijiang shale gas field in the Sichuan Basin was also approved by the expert group of the Ministry of Natural Resources. At present, preliminary exploration shows that the recoverable shale gas resources in China are between 11.5 trillion and 36.1 trillion cubic meters, and the recoverable shale gas resources rank first in the world.
Source: Released by Sichuan
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