江陵凹陷南斜坡新沟嘴组下段砂体预测和油气勘探目标  

Sand Body Prediction and Hydrocarbon Exploration Target in the Lower Member of Xingou Formation, Southern Slope of Jiangling Depression

作　　者：舒向伟[1] 刘春平[2] 

机构地区：[1]江汉油田分公司勘探开发研究院,湖北潜江433124 [2]中国地质大学,北京100083

出　　处：《江汉石油职工大学学报》2003年第4期38-39,共2页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：　江陵凹陷北部已发现5个油田,但凹陷南斜坡是勘探薄弱地区。本文针对制约本区油气勘探的主要因素,通过地震相研究、地震层速度分析和砂体预测,结合江汉油区油田勘探实践,总结了江陵凹陷油气成藏规律,进行了油气勘探潜力评价,提出了油气勘探目标。There were five oil fields had been discovered in the north of Jiangling depression, but very little exploration work has been done in the southern slope. According to the main factors which restrict the hydrocarbon exploration of this area,we conducted sand body prediction through study on seismic facies and analysis on seismic interval velocity.Combined with the oilfield exploration prictice in Jianghan oil region,Summarized some hydrocarbon forming lows of Jiangling depression, and evaluated the potential of hydrocarbon exploration, while we presented hydrocarbon exploration target.

关 键 词：江陵凹陷 花园油田 砂体预测 地震相 层速度 油气勘探 地震相 古构造活动 

分 类 号：P618.130.2[天文地球—矿床学]