摆宴井油田断裂及构造对成藏的控制作用  

Controlling of Baiyanjing oilfield fracture and structures on SRCA

作　　者：李超[1] 王平平[1] 张博[1] 卜广平[1] 李龙龙[1] 吴育鹏[1] 何汶锶 

机构地区：[1]中国石油长庆油田分公司第六采油厂

出　　处：《低渗透油气田》2016年第1期33-40,共8页

摘　　要：依据地震勘探、钻探成果及地质剖面特征观察，应用地质学研究方法对鄂尔多斯盆地西缘摆宴井区构造、油藏类型、含油层系、储层物性等进行研究、对比分析，认为摆宴井区断块构造变化大，舍油层系多，分散而复杂，造成异常高压，影响油气运移。但本区含油层系多，油藏中心部位含油性良好，存在一定开发潜力。On the basis of seismic exploration, drilling resuhs and geological section features observation, the structures, reservoir types, oil-bearing series of strata, and reservoir properties etc. of Baiyanjing area in the western margin of Ordos Basin are compared and analyzed with applicalion of geology research methods. It is considered that tile fauh blocks in the Baiyanjing area have great changes in strueture, with muhi-series of oil-bearing strata, being seattered and complicated. They result in abnormally high pressure and impact the hydrocarbon migration. Due to many series of oil-bearing strata in the area, the oil-bearingness is good in the central portion of the reservoir, so they have a certain potential for development.

关 键 词：构造 油藏类型 含油层系 成藏控制因素 摆宴井油田 

分 类 号：P618.130.2[天文地球—矿床学]