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| 低速非达西渗流储层产能评价 | |
| 引用本文： | 戴江,蒋凯军,张雁. 低速非达西渗流储层产能评价[J]. 燕山大学学报, 2005, 29(1): 22-26 |
| 作者姓名： | 戴江 蒋凯军 张雁 |
| 作者单位： | 1. 燕山大学,石油工程研究所,河北,秦皇岛,066004 2. 大庆油田有限责任公司试油试采分公司,黑龙江,大庆,163412 |
| 摘 要： | 在低渗透油藏低速非达西渗流模型的基础上，应用具有启动压力影响的不稳定产能评价方法，实现了将地层参数代入相关方程计算产量随时间的变化规律及不稳定IPR曲线，对于工业油层预测了生产时间为180天时油井的极限产量(流压为0．101MPa时的产量)，对这类井的开发投产具有重要的指导意义。 |
| 关 键 词： | 非达西渗流 产能评价 启动压力 IPR曲线 极限产量 储层 低渗透油藏 MP 用具 影响 |
| 文章编号： | 1007-791X(2005)01-0022-05 |
| 修稿时间： | 2004-04-22 |
Productivity evaluation of low speed non-Darcy seepage flow |
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| DAI Jiang,JIANG Kai-jun,ZHANG Yan. Productivity evaluation of low speed non-Darcy seepage flow[J]. Journal of Yanshan University, 2005, 29(1): 22-26 | |
| Authors: | DAI Jiang JIANG Kai-jun ZHANG Yan |
| Affiliation: | DAI Jiang1,JIANG Kai-jun2,ZHANG Yan2 |
| Abstract: | Based on the model of low speed non-Darcy seepage flow in low permeability reservoir,the evaluation method for transient productivity when considering starting pressure effect is studied. Substituting formation parameters into relative equations, the change pattern of production with time has been calculated, and the IPR curve has been obtained. For the industrial formation, the limit production flowing pressure 0.101 MPa) of oil wells has been predicted when producing time is 180 days, which is very ( significant for the guidance of the wells' putting on production, and production with stabilized rate and pressure. |
| Keywords: | low permeability reservoir non-Darcy flow IPR curve productivity evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |