This paper gives a discussion on the origin of natural gas in the shallow reservoir in Binhai area, by a study of light hydrocarbons (C_1-C_7) and carbon isotopes.
本文利用轻烃(C_1—C_7)和碳同位素分析资抖，对滨海地区浅层天然气成因进行探讨。
Shongliao basin is a rift basin with a strong fault activity and the faults in the basin are closely related to the origin and distribution of natural gas.
松辽盆地是断裂活动十分活跃的裂谷型盆地，盆内断裂与天然气的形成、分布有密切的关系。
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