四川盆地东北部三叠系飞仙关组存在广泛的硫酸盐还原作用,同时地层中也存在锶含量异常高的成岩流体。
Sulfate reduction has been recognized recently as a process of geologic significance, and is common and widespread in the Feixianguan of Triassic, NE Sichuan Basin of China.
四川盆地东北部长兴-飞仙关组是近年来我国发现的重要天然气储集层,已成为我国油气的重点勘探地区之一。
Xing Northeastern Sichuan Basin - Feixianguan is found in China in recent years, an important gas reservoir, has become the focus of China's oil and gas exploration areas.
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