Different types and composition of inclusions reflect different oil-gas evolution level and oil-gas migration in different phases.

包裹体类型和成分的不同，反映了油气的不同演化程度和不同运移期次。

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So, before a development scheme of oil and gas is formulated, a synthetic model on structural evolution, sedimentation, and diagenesis should be set up to predict the favourable zones.

在制定油气开发方案前，必须建立一个完整的构造演化、沉积作用、成岩作用的综合模式，进而预测有利构造沉积成岩相带。

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By using oil and gas generation theory, the abnormal phenomena during thermal evolution of hydrocarbon source rock in the deep formation of Dongpu Depression were discussed.

运用石油与天然气生成理论，讨论了东濮凹陷深层异常温压条件下烃源岩热演化的异常现象。

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