大庆石油地质与开发2011，Vol.30Issue(5)：19-24,6.DOI:10.3969/J.ISSN.1000-3754.2011.05.004
源外鼻状构造区成藏要素空间匹配关系与油成藏
SPACE MATCHING RELATION AND OIL ACCUMULATION FOR THE KEY RESERVOIR-FORMING FACTORS IN THE NOSE-LIKE STRUCTURE OUTSIDE OIL SOURCES
摘要
Abstract
By the researches on three key oil reservoir forming factors-Qing No. 1 Interval source rock, the fault traps in different horizons and the space matching relation between faults and sandbody conducting pathways in Shangjia region, there are 2 kinds of matching relations between the fault traps and the source rocks in Sanzhao Sag: One set of fault trap with Fuyang ( FY) and Quan No. 2 Member oil layers is below Quan No. 1 Member source rock of Sanzhao Sag of the region, which is formed by the source faults and the sandbody pathways through T2-T06 faults; the other is the fault traps of Putaohua oil layers in the region above the Quan No. 1 Member source rock in Sanzhao Sag, which are connected by the source faults, sandbody pathways through T2-T06 and T22-T06 faults. The studies on the oil reservoir distributions and three key forming factors show that, the fault traps withFuyang and Quan No. 2 oil layers can only be formed on or nearby the sandbody pathways of FY oil layers through T2-T06 faults; the fault traps with Putaohua oil layers can only be built on the oil province of FY oil layers communicated can conducted by T2-T06 faults in Shangjia region.关键词
松辽盆地/尚家地区/三肇凹陷/成藏要素/空间匹配关系/油成藏Key words
Songliao Basin/Shangjia region/Sanzhao Sag/reservoir forming factor/space matching relation/oil accumulation分类
能源科技引用本文复制引用
付志新..源外鼻状构造区成藏要素空间匹配关系与油成藏[J].大庆石油地质与开发,2011,30(5):19-24,6.基金项目
国家油气重大专项课题(2008ZX05007-03)资助. （2008ZX05007-03）
