| 西峰油田合水区块长8岩性油藏流动单元划分 |
| |
| 引用本文： | 冯杨伟,孙卫,屈红军,高辉,郭真.西峰油田合水区块长8岩性油藏流动单元划分[J].断块油气田,2011,18(2):223-227. |
| |
| 作者姓名： | 冯杨伟 孙卫 屈红军 高辉 郭真 |
| |
| 作者单位： | 冯杨伟,孙卫,屈红军,Feng Yanawei,Sun Wei,Qu Hongjun(西北大学大陆动力学国家重点实验室,陕西,西安,710069;西北大学地质学系,陕西,西安,710069);高辉,Gao Hui(西安石油大学石油工程学院,陕西,西安,710065);郭真,Guo Zhen(西北大学大陆动力学国家重点实验室,陕西,西安,71006;西北大学地质学系,陕西,西安,710069) |
| |
| 基金项目： | 西北大学国家基础学科人才培养基地地质学创新基金项目"油气田开发储层评价中的非均质性研究及流动单元划分"，国家科技支撑计划项目"低(超低)渗透油田高效增产改造和提高采收率技术与产业化示范" |
| |
| 摘 要： | 针对西峰油田合水区块长8岩性油藏具有典型的低孔特低渗透与强非均质性的现状,纵向上,以岩心观察与分析和测井资料为基础,应用高分辨率层序地层学原理,对研究区长8储层进行精细的等时地层单元划分;平面上,经综合分析选取了有效厚度、孔除度、渗透率、含油饱和度、流动带指数等5个权重参数.对这些参数应用SPSS统计分析软件进行聚类分...
|
| 关 键 词： | 岩性油藏 流动单元 等时地层 微观渗流特征 剩余油 西峰油田 |
Flow unit classification of Chang 8 lithologic oil reservoir in Heshui District of Xifeng Oilfield |
| |
| Feng Yanawei,Sun Wei,Qu Hongjun,Gao Hui,Guo Zhen.Flow unit classification of Chang 8 lithologic oil reservoir in Heshui District of Xifeng Oilfield[J].Fault-Block Oil & Gas Field,2011,18(2):223-227. |
| |
| Authors: | Feng Yanawei Sun Wei Qu Hongjun Gao Hui Guo Zhen |
| |
| Affiliation: | 1,2(1.State Key Laboratory of Continental Dynamics,Northwest University,Xi′an 710069,China;2.Department of Geology,Northwest University,Xi′an 710069,China;3.College of Petroleum Engineering,Xi′an Shiyou University,Xi′an 710065,China) |
| |
| Abstract: | Chang 8 lithologic oil reservoir in Heshui District of Xifeng Oilfield is the typical low-porosity and low-permeability reservoir with strong heterogeneity.On the basis of the analysis of core observation and well logging data,Chang 8 reservoir is classified vertically into fine isochronal stratigraphic units by applying high-resolution sequence stratigraphic theory.Through the analysis,this paper horizontally selects five weighting parameters: effective thickness,porosity,permeability,oil saturation and fl... |
| |
| Keywords: | lithologic oil reservoir flow unit isochronal stratigraphic unit microscopic percolation feature remaining oil Xifeng Oilfield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
