| 一类特殊的水驱特征曲线研究 |
| |
| 引用本文： | 赵传峰,姜汉桥,陈民锋,李秀生,赵仁保.一类特殊的水驱特征曲线研究[J].石油天然气学报,2005,27(5):626-628. |
| |
| 作者姓名： | 赵传峰 姜汉桥 陈民锋 李秀生 赵仁保 |
| |
| 作者单位： | 中国石油大学(北京)提高采收率研究中心,北京,102249;中国石油大学(北京)提高采收率研究中心,北京,102249;中国石油大学(北京)提高采收率研究中心,北京,102249;中国石油大学(北京)提高采收率研究中心,北京,102249;中国石油大学(北京)提高采收率研究中心,北京,102249 |
| |
| 基金项目： | 国家“十五”重点科技攻关项目（2003B,A613-07-05）中国石油天然气集团公司石油科技中青年创新基金项目（0427029）. |
| |
| 摘 要： | 在砂岩油藏的水驱动态分析和预测中。水驱特征曲线已经得到了广泛的研究和应用。利用裂缝性砂岩油藏相对渗透率的特殊形式，根据双重介质两相渗流理论推导出了裂缝性砂岩油藏水驱特征曲线的解析表达式。并计算了相应的理论曲线。物理模拟、数值模拟以及现场实例证实，与常规砂岩油藏不同，裂缝性砂岩油藏的水驱特征曲线在高含水期会出现上翘现象，最后根据这种特殊的现象为裂缝性砂岩油藏水驱曲线的应用提出了建议。
|
| 关 键 词： | 裂缝性砂岩油藏 水驱特征曲线 相对渗透率曲线 高含水期 物理模拟 数值模拟 |
| 文章编号： | 1000-9752（2005）05-0626-03 |
| 收稿时间： | 2005-05-18 |
| 修稿时间： | 2005年5月18日 |
Research on Special Water-drive Curves for Sandstone Reservoirs |
| |
| ZHAO Chuan-feng,JIANG Han-qiao,CHEN Min-feng,LI Xiu-sheng,ZHAO Ren-bao.Research on Special Water-drive Curves for Sandstone Reservoirs[J].Journal of Oil and Gas Technology,2005,27(5):626-628. |
| |
| Authors: | ZHAO Chuan-feng JIANG Han-qiao CHEN Min-feng LI Xiu-sheng ZHAO Ren-bao |
| |
| Abstract: | In the analysis and prediction of water-drive performance of sandstone reservoirs, its characteristic curves are widely used in study and application, the special forms of fractured sandstone reservoir permeability are used to derive analytical expressions for its characteristic curves of sandstone reservoirs, and the responding theoretical curves are calculated. It is demonstrated by physical-mathematical simulations and application examples that the fractured sandstone reservoir is different from conventional reservoir, its characteristic curves are updip, by which propose is made for the application of water-drive curves of the fractured sandstone reservoirs. |
| |
| Keywords: | fractured sandstone reservoir characteristic curve of water-drive curve of relative permeability high water-cut stage physical simulation numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
