The reservoir forming mechanism of deep basin gas shows typical gas and water drive character of piston - pattern, and it is a stable reservoir forming pattern.
深盆气成藏机理表现为典型的活塞式气水排驱成藏特征,是一种较稳定的成藏模式。
It has the character of multi-type of trap, multi-time accumulation oil, combination of reservoir-cap rocks matched well with the time of trap close forming and oil gathering.
该区具有多种圈闭类型,多期聚油成藏,储盖组合及圈闭形成期与油气运聚期匹配较好等特点。
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