But there should have different gas hydrocarbon generation of the same source rock under different geological conditions.

但在不同的地质条件下，同一种气源岩气态烃产率不同。

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Fuxin basin has abundance natural gas and good gas source rock.

阜新盆地有较好的气源岩，天然气资源丰富。

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Due to far away from the hydrocarbon source rock, oil-gas migration and building-up conditions became the main controlling factor of the formation trap reservoir forming.

由于距离烃源岩较远，油气运移聚集条件成为地层圈闭成藏的主要控制因素。

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Fracking involves the injection of water containing a surfactant and various other chemicals under high pressure into a source rock e.g. shale, causing the latter to fracture and release natural gas (principally methane).

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