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| 利用定压毛细管恒流装置测定岩石相对渗透率曲线 | |
| 引用本文： | 裴柏林 吴忠新 彭克琮. 利用定压毛细管恒流装置测定岩石相对渗透率曲线[J]. 西南石油大学学报(自然科学版), 1988, 10(4): 67-73. DOI: 10.3863/j.issn.1000-2634.1988.04.007 |
| 作者姓名： | 裴柏林 吴忠新 彭克琮 |
| 作者单位： | 石油开发系 |
| 摘 要： | 本文就用稳定法测量相对渗透率曲线中,存在的注入流量难以稳定的问题,提出了一种新的稳流方法。即利用定压毛细管恒流装置代替微量泵作以上测定。并就此用理论及实验结果证明其切实可行。 |
| 关 键 词： | 岩心分析 相对渗透率 实验室设备 |
| 收稿时间： | 1988-06-02 |
MEASUREMENT OF RELATIVE PERMEABILITY WITH PRESSURE-CONTROLLED CAPILLARY TUBE |
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| Pei Bai-lin Wu Zhong-xin Peng Ke-zhong. MEASUREMENT OF RELATIVE PERMEABILITY WITH PRESSURE-CONTROLLED CAPILLARY TUBE[J]. Journal of Southwest Petroleum University(Seience & Technology Edition), 1988, 10(4): 67-73. DOI: 10.3863/j.issn.1000-2634.1988.04.007 | |
| Authors: | Pei Bai-lin Wu Zhong-xin Peng Ke-zhong |
| Affiliation: | Department of Oil Exploitation |
| Abstract: | This paper presents a new method of steady flow to solve the problem that the injection rate into cores is difficult to get steady, especially for gas in measuring relative permeability. Here, the pressure-controlled capillary tube constant flow apparatus is used rather than micro-injection pump. This method has been proved to be practicable both theoretically and experimentally in this paper. |
| Keywords: | Core analysis Relative permeability Laboratory Apparatus |
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