在钻井完井及开发过程中防止水相圈闭损害，提高水驱效率具有重要意义。
These researches have great significance for preventing aqueous phase trapping damages and improving waterflood efficiency in the course of drilling, completion and development.
物理模拟结果表明：直接连接烃源岩和圈闭的盐下断裂是天然气运移效率相对较高的充注断裂，天然气在圈闭中聚集成藏取决于断裂组合输导模式。
The physical simulation results show that the fault below salt directly connected by hydrocarbon resource rocks and traps is the packing fault, in which gas migration velocity can get the top.
油气主要以T1，T2界面和储层的侧向运移为主导，叠置在古隆起、古斜坡之上的各类圈闭是最有利的圈闭，成藏效率高。
Oil and gas in the basin migrated laterally along T1, T2 interfaces and reservoirs. Verious kinds of traps superposed on paleo-uplifts and paleoslopes are more favourable to form oil and gas pools.
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