孤岛油田Ng_(1+2)储层评价及潜力分析  

Ng_(1+2) Reservoir Evaluation and Potential Analysis in Gudao Oilfield

作　　者：王冬梅[1] 王传新[1] 李亚波[1] 陈方颖[1] 王炎明[1] 符碧英 

机构地区：[1]胜利油田有限公司孤岛采油厂地质所,山东东营257231

出　　处：《石油天然气学报》2003年第z2期22-23,共2页Journal of Oil and Gas Technology

摘　　要：孤岛油田Ng_(1+2)储层为河流相沉积构造岩性油藏。利用最新沉积学原理和河流相地层划分对比理论与方法对其进行地层对比划分,发现并确定了3个标准层。对全区各小层砂体分布形态、展布方向、分布规模有了定性定量的认识,确定了油层潜力区。Ng1+2 reservoir in Gudao Oilfield is a fluvial facies sedimentary structural reservoir. The stratigraphic correlation and classification are performed on the reservoir by using the latest sedimentary, theory and method of fluvial facies stratigraphic classification and correlation. Three typical zones are found and determined . Qualitative and quantitative understanding of subzonal sandbody distributional shape, its through-going direction , its distributional rules are realized in the whole area, the potential area of reservoir is established.

关 键 词：储层评价 潜力分析 标准层 孤岛油田 

分 类 号：TE155[石油与天然气工程—油气勘探]