Fracture genesis mechanism in ZJD area is analyzed from the aspects of abnormal pore fluid pressure in formation, local structural deformation, and fracturing etc.
从地层的异常孔隙流体压力、局部构造形变、断裂作用等多方面分析了ZJD地区裂缝的成因机理。
Research on inclusions and mudstone compaction curves shows that uncompaction and structural compression are the main factors resulting in abnormal high pressure in Early Cretaceous gas reservoirs.
前人认为超压的形成主要受控于构造挤压作用 ，此外还有高压天然气的注入、构造抬升等因素 ，基本不存在欠压实作用。
Research on inclusions and mudstone compaction curves shows that uncompaction and structural compression are the main factors resulting in abnormal high pressure in Early Cretaceous gas reservoirs.
前人认为超压的形成主要受控于构造挤压作用 ，此外还有高压天然气的注入、构造抬升等因素 ，基本不存在欠压实作用。
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