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综合运用油源对比、断裂-砂体研究、油藏充注史分析等方法,对东营凹陷梁家楼地区输导体系进行了研究,认为梁家楼油田下第三系沙三中、下亚段及沙四上亚段有效烃源岩主要通过同生断层与沙三上亚段储层连通,垂向运移是本地区油气主要运移方式,断层是输导体系的主要组成部分,断层活动期次控制油气运移期次,有效烃源岩分布和断裂活动方式共同决定了油气运移模式,进而提出有效输导体系概念是油气运移路径空间有限性及时间有效性的统一表现
Comprehensively using the oil source contrast, fracture - sand body research, reservoir filling history analysis methods, the Dongying Sag Liangjialou area conduction system was studied, that Liangzha Lou Oil Field Tertiary Sands Middle and Lower Asia The effective source rocks of the Upper Member and the Upper Member of the Fourth Member of the Fourth Member of the Shahejie Formation are mainly connected with the reservoir of the Upper Third Member of the Upper Triassic in the Ordos Basin. The vertical migration is the main mode of oil and gas migration in this area. The fault is the main component of the transmission system. Active period controls the period of hydrocarbon migration, the distribution of effective source rocks and the mode of fault activity jointly determine the migration mode of oil and gas, and then put forward the concept of effective guidance system is the unified representation of the limited space and time effectiveness of the migration path of oil and gas