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对本区构造特征及其发育过程进行了阐述,从构造、录井、测井、测试方面对本井勘探目的层下古生界和太古界储层进行了分析,提出下古生界和太古界裂缝储层比较发育,一类、二类储层较少,三类储层较多的认识。从油源、储层、通道、圈闭方面对本区油气成藏控制因素进行了分析,指出本井目的层下古生界和太古界未成藏的主要原因是油气运移通道位置偏高,导致油气无法进入圈闭。
The tectonic characteristics and developmental process of this area are described. The Paleozoic and Archean reservoirs beneath the exploration target layer of the well are analyzed from the aspects of structure, logging, logging and testing, and the lower Paleozoic and Archean fractures More developed reservoirs, one type, two types of reservoir less, more understanding of the three types of reservoirs. The control factors of hydrocarbon accumulation in this area are analyzed from the aspects of oil source, reservoir, channel and trap. It is pointed out that the main reason of Paleozoic and Archezoite unconsolidation under the target layer is the high position of hydrocarbon migration channel, Oil and gas can not enter the trap.