志丹地区长6河道体系分析及油藏富集规律  

Analysis on Chang 6 Channel System and Enrichment Laws of Oil Reservoirs in Zhidan Area

作　　者：刘杰[1] 罗然昊[1] 武宇军[1] 李辉[1] 

机构地区：[1]延长油田股份有限公司,陕西延安717400

出　　处：《辽宁化工》2014年第2期220-223,共4页Liaoning Chemical Industry

摘　　要：志丹地区是陕北斜坡带主要的油气富集地区之一。通过对长6油层组的研究发现河道砂体沉积是影响储层的主要因素。因此本文针对长6河道体系的分析以及油藏富集规律的研究,对河道砂体的展布、油藏的富集有了一定的认识,有利于指导下一步井位部署和有利目标优选工作。Zhidan area is one of oil and gas enrichment areas in the North Shaanxi slope zone. The study on Chang 6 reservoir found that deposition of channel sand body is the main factor affecting the reservoir. Therefore, according to Chang 6 channel system analysis and study on reservoir enrichment regularity, distribution of sand bodies was obtained as well as reservoir enrichment laws, which can guide the next well deployment and favorable target selection.

关 键 词：志丹地区 河道砂体 有利目标 

分 类 号：TE122[石油与天然气工程—油气勘探]