准噶尔盆地腹部缓坡型岩性地层油气藏成藏控制因素分析  

Controlling Factors of Reservoir Formation in Ramp-type Lithostratigraphic Reservoir in Hinterland of Junggar Basin

作　　者：唐勇[1,2] 孔玉华[2] 盛建红[3] 赵克斌[2] 斯春松[4] 史基安[5] 

机构地区：[1]西南石油大学,成都610500 [2]新疆油田公司勘探开发研究院,新疆克拉玛依834000 [3]吐哈油田公司勘探处,新疆哈密839009 [4]杭州地质研究所,杭州310023 [5]中国科学院油气资源研究重点实验室,兰州730000

出　　处：《沉积学报》2009年第3期567-572,共6页Acta Sedimentologica Sinica

基　　金：国家重点基础研究发展计划(973)项目(编号:2006CB202305);中国科学院知识创新工程重要方向项目(批准号:KZCX3-SW-147)资助

摘　　要：通过对准噶尔盆地腹部已知的缓坡型岩性油气藏的解剖和成藏控制分析,初步建立了这类岩性油气藏的成藏模式,根据其成藏要素构成将其称之为缓坡远源相控—断控型成藏模式。其成藏主要受构造背景、沉积体系的时空分布和构成、砂体的成因类型及叠置样式、是否存在油源断裂等方面因素的控制,并提出了盆地腹部油气藏勘探部署的指导思想。Based on the anatomizing and analysis of controlling factors of the ramp-type lithologic reservoir in the hinterland of Junggar basin, reservoir formation model is established preliminarily. According to the composing factors of reservoir formation, the model is named as facies-fault control type of ramp far-source model. This reservoir formation model is controlled by structural background, composition and distribution of sedimentary system, superimposition and cause of formation of sand body, oil source fault, and so on. In addition, the author gave the suggestions for oil and gas exploration in the hinterland of Junggar basin.

关 键 词：准噶尔盆地 腹部 岩性油气藏 成藏 控制因素 

分 类 号：TE122.3[石油与天然气工程—油气勘探]