琼东南盆地中新统油气运聚成藏条件及成藏组合分析  

MIOCENE HYDROCARBON'S TRANSFERRING AND COLLECTING CONDITION AND RESERVOIR COMBINATION ANALYSIS IN QIONGDONGNAN BASIN

作　　者：王振峰[1] 何家雄 

机构地区：[1]中国地质大学,湖北武汉430074 [2]中海石油研究中心南海西部研究院,广东湛江524057

出　　处：《天然气地球科学》2003年第2期107-115,共9页Natural Gas Geoscience

基　　金："九·五"国家重点科技攻关课题,96-110-05-01-01.

摘　　要：对琼东南盆地中新统油气的研究程度甚低、勘探成效欠佳。虽然在中新统普遍见良好油气显示和通过电测解释发现油气层 ,但由于多种原因 ,迄今为止仅在崖 1 3 -1构造和崖 1 3 -4构造、崖1 3 -6构造的中新统三亚组和 BD1 9-2构造的中新统梅山组获得高产商业性天然气流 ,在其它区域均未有所发现。因此 ,本区中新统油气勘探潜力仍然较大。若能全面而系统地分析和总结中新统勘探经验、研究油气运聚成藏规律、加大勘探力度 。There is a very low exploration and study extent to Miocene stratum in Qiongdongnan basin, and the result of the study is not very good Though there were good oil and gas show generally to be seen in the Miocene stratums, but the logging interpretation hasn't found hydrocarbon beds Because the varied reasons, only Sanya formation of Miocene in Ya 13\|1, Ya13\|4, Ya 13\|6 and Meishan formation in BD 19\|2 structures have been found to have high production commercial gas or better discovery But the other areas haven't got a good finding So the Miocene oil and gas exploration potential is still be very big So we think, to wholly and systematacially analyze and summarize Miocene exploration results and the oil and gas transferring and collecting law,and to strengthen the exploration and study to Miocene in this area, we believe that we must make an improvement

关 键 词：琼东南盆地 中新统 油气运聚 成藏条件 油气成因 

分 类 号：P618.13[天文地球—矿床学] TE12[天文地球—地质学]