东濮凹陷户部寨构造石油地质特征及勘探潜力分析  

An Analysis Of Geological Characterization and Exploration Potential of Hubuzhai Structure in Dongpu Depression

作　　者：曾大乾[1] 赵其磊[1] 杨秀玲[1] 张冲[1] 

机构地区：[1]中原石油勘探局勘探开发科学研究院,河南省濮阳市457001

出　　处：《断块油气田》1998年第1期13-17,共5页Fault-Block Oil & Gas Field

摘　　要：本文通过对东濮凹陷户部寨构造的地层层序、构造格局与特征及沉积特征的分析，论述了沙三、四段油气藏形成条件，提出本区主要发育低渗透断层遮挡油气藏、构造-岩性油气藏和岩性油气藏。在此基础上，指出了户部寨构造的勘探潜力及勘探方向。By Analysing the stratig raphic sequence, structure and depositional feature, this paper discussed reservoir forming condition and distribution, Hubuzhai struture , Dongpu depression. It summarized threekinds of rservoir, namely fault block oil reservoir, structural - lithologic oil reservoir, and lithologic pinchout oilreservoir. Then, directed the exploration potential and fargets.

关 键 词：地质特征 沉积相 油气藏形成 滚动勘探 东濮凹陷 

分 类 号：P618.130.2[天文地球—矿床学] P618.130.8[天文地球—地质学]