| 杨家坝油田储层裂缝特征研究 |
| |
| 引用本文： | 鲍强,王娟茹.杨家坝油田储层裂缝特征研究[J].石油天然气学报,2009,31(2):245-247. |
| |
| 作者姓名： | 鲍强 王娟茹 |
| |
| 作者单位： | [1]中国地质大学（北京）能源学院,北京100083 [2]中国石油天然气勘探开发公司,北京100034 |
| |
| 基金项目： | 中国石油化工集团总公司“十条龙”科技攻关项目(P98025) |
| |
| 摘 要： | 杨家坝油田是一个具有天然裂缝和人造裂缝的低渗透双重砂岩油藏，裂缝的存在严重的影响了开发效果。根据岩心资料和测井资料，运用数理统计和分形几何的方法．对裂缝的发育、分布和分形特征进行定性评价，认为研究区主要发育沿纹层分布的水平缝，裂缝的发育受岩性、厚度以及构造影响明显。
|
| 关 键 词： | 裂缝特征 岩心资料 分形特征 裂缝性油藏 |
Reservoir Fracture Characteristics in Yangjiaba Oilfield |
| |
| BAO Qiang,WANG Juan-ru.Reservoir Fracture Characteristics in Yangjiaba Oilfield[J].Journal of Oil and Gas Technology,2009,31(2):245-247. |
| |
| Authors: | BAO Qiang WANG Juan-ru |
| |
| Affiliation: | School of Energy Resources;China University of Geosciences;Beijing 100083;China;Research Institute of Petroleum Exploration and Development;CNPC;Beijing 100034;China;School of Energy Resources;China |
| |
| Abstract: | Yangjiaba Oilfield was a low permeability and sandstone reservoir with natural and artificial fractures. The effect of production was influenced by the fractures. Based on the data of cores and well logging, statistics and fractal methods are used for a qualitative evaluation on fracture growth, distribution and fractal property. It is considered that in the studied area horizontal fractures are mainly developed along laminar distribution, the growth of fractures is obviously influenced by lithology and thi... |
| |
| Keywords: | fracture character core data fractal character fracture reservoir |
| 本文献已被 CNKI 维普 等数据库收录！ |
