储集空间具有多成因性，以原生气孔和次生溶蚀孔为主。
The reservoir space has the multi - origins, by primary blowhole and secondary corrosion hole primarily.
在地下储层中的或从地下储层中产出的原生气。它不同于被注入的气或经过处理的气。
Original gas in or from the subsurface reservoir as opposed to injected or treated gas.
据此判断绥中 36 - 1油田应该有沙河街组的油藏 ，文留油气田深部应存在石炭—二叠系原生气藏。
So it is judged that Shahejie formation oil reservoir should exist in Suizhong 36 1 oilfield, primary gas reservoir in Pe…
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