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Impact of middle to late Triassic climate change on organic matter enrichment in hydrocarbon source rocks of the Chang 7 Member, Yanchang Formation, southeastern Ordos Basin

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Refined characteristics and evaluation of shale reservoirs in the Wulalike Formation, central-western margin of the Ordos Basin

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Mechanisms of stress evolution and infill-well fracture disturbance in shale gas reservoirs with natural weak planes

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