石油实验地质Issue(5)：528-533,6.DOI:10.11781/sysydz201305528
吉木萨尔凹陷二叠系芦草沟组致密油储层沉积特征
Sedimentary characteristics of tight oil reservoir in Permian Lucaogou Formation, Jimsar Sag
斯春松 1陈能贵 2余朝丰 3李玉文 3孟祥超3
作者信息
- 1. 中国地质大学 武汉 资源学院，武汉 430074
- 2. 中国石油 杭州地质研究院，杭州 310023
- 3. 中国石油 杭州地质研究院,杭州,310023
- 折叠
摘要
Abstract
In the Permian Lucaogou Formation in the Jimsar Sag, lake and delta facies strata deposited, and rocks mainly include mudstone, carbonate and fine-grained clastic rock. Two tight oil cookies developed. The lower cookies are mainly in fine-grained clastic rocks, and generate in the microfacies of delta front distal bar and sheet sand. The upper cookies are mainly in crabonate rocks, and generate in the microfacies of beach bar of shore shallow lake. The upper and lower cookies are thick and widespread, indicating giant potential for tight oil reservoir.关键词
岩石类型/储层“甜点”体/沉积相/芦草沟组/吉木萨尔凹陷/准噶尔盆地Key words
rock type/cookie in reservoir/sedimentary facies/Lucaogou Formation/Jimsar Sag/Junggar Basin分类
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斯春松,陈能贵,余朝丰,李玉文,孟祥超..吉木萨尔凹陷二叠系芦草沟组致密油储层沉积特征[J].石油实验地质,2013,(5):528-533,6.
