Dark mudstone works as good source rock, with middle-good organic abundance, sapropel-humic and humic organic types as well as mature-high mature generation stage.

暗色泥岩有机质丰度中等—好，以腐泥—腐殖型和腐殖型为主，普遍进入成熟—高成熟阶段，是好的烃源岩。

youdao

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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The formation and development of fault impact the distribution and thermal evolution degree of chief source rock, form kinds of traps , and provide good migration channel.

断裂的形成和演化影响主力烃源岩的分布和热演化程度，形成多种类型的圈闭，为油气运移提供良好的运移通道。

youdao

We believe that blue-sky potential lurks in companies operating in the Middle East with expertise in unconventional production, access to good source rock, and management that can marry the two.

FORBES: Unconventional Oil In The Middle East