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Chinese natural gas Pools (fields) are chiefly hydrocarbon gas pools (fields), with a few of CO2 and a tiny of H2S ones. The gas genetic types are multiple, dominated by oil-type gas and coal-formed gas types,and then followed by other types such as the biogas, mixed gas, H2S-rich gas and abiogenetic gas etc.. The medium-large sized gas pools (fields), in number, account for onIy 13% of the total gas and oil-gas fields in China, but they pes more than 70% gas reserves of the total. The abiogenetic CO2 gas pooIs (fields) are mainly located in the eastern oil-gas bearing basins, such as the Bohai Bay, Songliao, Subei, Sanshui, East China Sea and Zhujiangkou basins etc.. Natural gas pools (fields) tend to develop in or surround the gas generation centers of sedimentary basins.
Chinese natural gas Pools (fields) are chiefly hydrocarbon gas pools (fields), with a few of CO2 and a tiny of H2S ones. The gas genetic types are multiple, dominated by oil-type gas and coal-formed gas types, and then followed by other types such as the biogas, mixed gas, H2S-rich gas and abiogenetic gas etc .. The medium-large sized gas pools (fields), in number, account for onIy 13% of the total gas and oil-gas fields in China, but they pes more than 70% gas reserves of the total. The abiogenetic CO2 gas pooIs (fields) are mainly located in the eastern oil-gas bearing basins, such as the the Bohai Bay, Songliao, Subei, Sanshui, East China Sea and Zhujiangkou basins etc .. Natural gas pools (fields) tend to develop in or surround the gas generation centers of sedimentary basins.