The method of studying the vertical gas-seal ability of fault at motionless stage was established by contrasting the shale content with its cutoff.
通过断裂带泥质含量与断裂带封闭天然气所需泥质含量下限值的比较，建立了一种静止时期断层垂向封气性的研究方法。
Seal ability of B29 fault was evaluated quantitatively by use of differential displacement pressure between reservoir displacement pressure and displacement pressure of fault rock in fault zone.
利用储层的排替压力及与之对应的断裂带中断层岩的排替压力差定量评价了B29号断裂的封闭能力。
Seal ability of B29 fault was evaluated quantitatively by use of differential displacement pressure between reservoir displacement pressure and displacement pressure of fault rock in fault zone.
利用储层的排替压力及与之对应的断裂带中断层岩的排替压力差定量评价了B29号断裂的封闭能力。
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