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| 双重介质油藏基质动用程度及规律 | |
| 引用本文： | 杨胜来,李梅香,王立军,康铭辉,张小霞.双重介质油藏基质动用程度及规律[J].中国石油大学学报(自然科学版),2011,35(1):98-101. |
| 作者姓名： | 杨胜来 李梅香 王立军 康铭辉 张小霞 |
| 作者单位： | 1. 中国石油大学,石油工程教育部重点实验室,北京,102249 2. 中国石油大学,石油工程教育部重点实验室,北京,102249;中国石油塔里木油田公司,勘探开发研究院,新疆,库尔勒,841000 3. 中国石油辽河油田公司,沈阳采油厂,辽宁,盘锦,110316 |
| 基金项目： | 国家自然科学基金项目(50874114) |
| 摘 要： | 采用数值模拟方法,对双重介质油藏中基质动用机制、程度及影响因素进行研究.针对ECLIPSE数值模拟软件不能给出基质产油量的情况,首次提出用饱和度变化计算基质累积产油量的方法和基质贡献率的概念,研究基质的动用程度,分析块度系数、基质渗透率、裂缝渗透率、注水速度等因素对水驱基质贡献率的影响.结果表明:裂缝发育程度是决定基质... |
| 关 键 词： | 双重介质油藏 基质贡献率 影响因素 块度系数 注水速度 |
Producing degree and law of matrix in dual-porosity reservoir |
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| YANG Sheng-lai,LI Mei-xiang,WANG Li-jun,KANG Ming-hui,ZHANG Xiao-xia.Producing degree and law of matrix in dual-porosity reservoir[J].Journal of China University of Petroleum,2011,35(1):98-101. | |
| Authors: | YANG Sheng-lai LI Mei-xiang WANG Li-jun KANG Ming-hui ZHANG Xiao-xia |
| Affiliation: | YANG Sheng-lai1,LI Mei-xiang1,2,WANG Li-jun3,KANG Ming-hui3,ZHANG Xiao-xia1(1.CMOE Key Laboratory of Petroleum Engineering in China University of Petroleum,Beijing 102249,China,2.Exploration and Development Research Institute,Tarim Oilfield Company,PetroChina,Korla 841000,3.Oil Production Plant of Shenyang in Liaohe Oilfield Company,Panjin 110316,China) |
| Abstract: | The matrix producing mechanism,degree and influencing factors in dual-porosity reservoir were studied by numerical simulation method.Since the software of ECLIPSE can not calculate the matrix production,a new method for calculating the matrix cumulative oil production using saturation change was proposed.The concept of matrix contribution rate was introduced to research the matrix producing degree.The effect of size index,matrix permeability,fracture permeability,water injection rate on the matrix contribut... |
| Keywords: | dual-porosity reservoir matrix contribution rate influencing factors size index water injection rate |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
