论文部分内容阅读
通过对艾伯特盆地油气地质特征的实地考察和评价，分析盆地构造调节带对该盆地沉积体发育、圈闭形成及演化的控制作用，对该区油气成藏模式进行初步预测，提出极低勘探程度盆地的评价方法。同时，认为Ｍｏｒｌｅｙ等提出的东非构造调节带划分方案中应补充“相向叠覆、同向拉分”等类型。指出艾伯特盆地油气勘探的潜力与风险并存，盆地南部的Ｋｉｂｕｒｕ、中部的Ｋｉｂｉｒｏ、北部的Ｂｕｌｉｓａ等地区受构造调节带的控制，形成紧邻生油凹陷的局部圈闭分布区为潜在有利区，可作为下步勘探的首选目标。图５参８（张兴摘）
Based on the field investigation and evaluation of the geological characteristics of the oil and gas in the Alberta Basin, the tectonic adjustment zone of the basin is analyzed to control the development and trapping of the sedimentary body and the formation and evolution of the sedimentary body. The hydrocarbon accumulation pattern in this area is primarily predicted, Evaluation methods of exploration basin. At the same time, it is considered that Morley et al. Should add such types as “overlapping in opposite directions and drawing points in the same direction” in the division plan of adjustment zone of East African structure. Pointing out that the potentiality and risk of oil and gas exploration in Alberta Basin coexist. Kiburu in the southern part of the basin, Kibiro in the central part and Bulisa in the north are controlled by tectonic adjustment zones to form a potential favorable area for the local trap area close to the oil- Can be used as the next target of exploration. Figure 5 reference 8 (Zhang Xing picks)