毕业设计（论文）-鄂尔多斯盆地某油区延10储层非均质特征分析.docVIP

鄂尔多斯盆地某油区延10储层非均质性特征分析摘要：储层非均质性研究是油气田勘探与开发地质研究中的重要基础工作，沉积微相、断层、流体性质及夹层等各种地质因素综合表现出油藏内部的储层非均质性, 影响地下油水的运动规律, 控制着剩余油的分布。本文针对研究区延10储层的区域地质背景、沉积条件和储层岩层特征,应用现代石油地质学、储层地质学、油层物理学、地球物理测井等理论为指导,分别从微观、层间、层内、平面4个方面分析了延10储层主要小层的非均质性特征,得出研究区延10段储层的整体非均质性较强。关键词：延10储层；微观非均质性；宏观非均质性The analysis of Yan 10 reservoir heterogeneity in certain oilfield in Ordos basinAbstract：Study of reservoir heterogeneity is important basis in the study of oil and gas field exploration and development of geological work, sedimentary microfacies, fault, fluid properties and sandwich various geological factors such as comprehensive show reservoir heterogeneity within the reservoir, affect the movement of underground water, controlling the remaining oil distribution, the study of the exploration deployment and adjustment of oilfield injection-production well spacing, extract and improve recovery can provide scientific basis for effectively. Yan 10 reservoir in the study area, the author of this paper the regional geological background, sedimentary conditions and reservoir rock characteristics, application of modern petroleum geology, reservoir geology, reservoir physics, geophysical well logging theory as the instruction, from micro, layer, interlayer and plane in four aspects analysis Yan 10 reservoir heterogeneity characteristics of three small layers, it is concluded that the study area Yan 10 section of reservoir heterogeneity stronger as a whole.Keywords:Yan10 reservoir ; Microscopic heterogeneity ; Macroscopic heterogeneity目录 TOC \o 1-4 \h \z \u HYPERLINK \l _Toc389983120 绪论 PAGEREF _Toc389983120 \h 1 HYPERLINK \l _Toc389983121 1地理地质概况 PAGEREF _Toc389983121 \h 1 HYPERLINK \l _Toc389983122 1.1区域沉积背景 PAGEREF _Toc389983122 \h 1 HYPERLINK \l _Toc389983123 1.2区域构造特征 PAGEREF _Toc389983123 \h 2 HYPERLINK \l _Toc389983124 2储层非均质特征 PAGEREF _Toc389983124 \h 2 HYPERLINK \l _Toc389983125 2.1微观非均质性描述 PAGEREF _Toc389983125 \h 3 HYPERLINK \l _Toc389983126 2.1.1延10储层岩石学特征 PAGEREF _Toc389983126 \h 3 H