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| 水平井和大位移井压裂后产能预测模型研究 | |
| 引用本文： | 吕传炳,余东合,赵金洲,刘明利,张翼. 水平井和大位移井压裂后产能预测模型研究[J]. 油气井测试, 2006, 15(2): 12-13 |
| 作者姓名： | 吕传炳 余东合 赵金洲 刘明利 张翼 |
| 作者单位： | 1. "油气藏地质及开发工程"国家重点实验室·西南石油大学,四川,成都,610500;华北油田分公司,河北,任丘,062552 2. 华北油田分公司,河北,任丘,062552 3. "油气藏地质及开发工程"国家重点实验室·西南石油大学,四川,成都,610500 |
| 摘 要： | 对水平井和大位移井进行压裂,投资大,技术难度大.为使整个压裂经济有效,要有必 对压裂后的产能进行预测.建立裂缝-油藏三维两相渗流模型及数值差分方程,将大位移井穿越的各产层作为一个整体考虑,采用数值模拟方法可以预测水平井和大位移井压裂后的产能. |
| 关 键 词： | 水平井 大位移井 压裂 产量预测 模型 |
| 收稿时间： | 2006-01-28 |
| 修稿时间： | 2006-01-28 |
Study on Postfrac Production Potential Predicting Model for Horizontal and Big Displacement Well |
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| Lv Chuanbing,Yu Donghe,Zhao Jinzhou,Liu Mingli,Zhang Yi. Study on Postfrac Production Potential Predicting Model for Horizontal and Big Displacement Well[J]. Well Testing, 2006, 15(2): 12-13 | |
| Authors: | Lv Chuanbing Yu Donghe Zhao Jinzhou Liu Mingli Zhang Yi |
| Abstract: | The investment is high and technical difficult is big when conducting fracture in horizontal and big displacement well. For effective whole fracture, it is necessary to do prediction after well fractured. The paper establishes a percolation model with three dimensions and two phases of crack and reservoir and a equation of numerical difference which makes every produced layer through by big displacement well as a whole integer to forecast postfrac production potential in horizontal and big displacement well. |
| Keywords: | horizontal well big displacement well fracture production potential prediction model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |