|
|||||
|
|
| 砾岩在不同矿化度下的岩电参数变化规律 | |
| 引用本文： | 赵发展,王赟,何亿成.砾岩在不同矿化度下的岩电参数变化规律[J].物探与化探,2004,28(2):116-118. |
| 作者姓名： | 赵发展 王赟 何亿成 |
| 作者单位： | 1. 中国科学院,地质与地球物理研究所,北京,100101;新疆克拉玛依测井公司,新疆,克拉玛依,834000 2. 中国科学院,地质与地球物理研究所,北京,100101 3. 新疆克拉玛依测井公司,新疆,克拉玛依,834000 |
| 摘 要： | 为解决地层含油饱和度计算误差的问题,用不同矿化度地层水进行了地层因素和电阻增大率的实验,发现了砾岩储层岩电参数的变化规律。进一步有效地利用这一规律可以对含油饱和度的计算误差进行校正,从而修正开发储量中的计算误差。这一规律的研究对克拉玛依砾岩油藏的开发具有重要的指导意义。 |
| 关 键 词： | 砾岩 含油饱和度 矿化度 岩电参数 电阻增大率 |
| 文章编号： | 1000-8918(2004)02-0116-03 |
| 收稿时间： | 2003-03-10 |
VARIATION REGULARITY OF CONGLOMERATE ROCK-ELECTRO PARAMETERS UNDER DIFFERENT SALINITIES |
|
| ZHAO Fa-zhan.VARIATION REGULARITY OF CONGLOMERATE ROCK-ELECTRO PARAMETERS UNDER DIFFERENT SALINITIES[J].Geophysical and Geochemical Exploration,2004,28(2):116-118. | |
| Authors: | ZHAO Fa-zhan |
| Institution: | ZHAO Fa-zhan~ |
| Abstract: | During oil production, the water injection technique is used to increase the pressure of the reservoir. The salinity of injected water is usually lower than the original water salinity of the reservoir, so the reservoir water will be placed gradually. This has to do with a variety of rock-electro parameters such as m, a, m, and b which are related to oil saturation calculation of the reservoir. In this paper, the authors arranged a series of experiments to test the characteristics of strata factors and resistance increment under different salinities, and concluded the regularity governing the variation of the conglomerate rock-electro parameters, which is of great guiding significance in the prospecting for oil in the Karamay oilfield. |
| Keywords: | conglomerate oil saturation salinity rock-electro parameter resistance increment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《物探与化探》浏览原始摘要信息 | |
| 点击此处可从《物探与化探》下载免费的PDF全文 | |