| 微球聚焦测井仪小极板的理论及实验研究 |
| |
| 引用本文： | 王芸,张子英.微球聚焦测井仪小极板的理论及实验研究[J].石油物探,1994,33(3):115-121. |
| |
| 作者姓名： | 王芸 张子英 |
| |
| 作者单位： | 中国电波传播研究所!新乡453003 |
| |
| 摘 要： | 本文对微球聚焦测井仪小极板进行研究，利用有限元法计算了小极板的均质及非均质Ｋ值，并与实验结果进行了比较，结果表明理论值怀实验值吻合较好，说明了理论计算的正确性，给出了对应于小极板的泥饼校正图版及屏流比曲线，对小极板的推广应用有实用价值。
|
| 关 键 词： | 微球聚焦测井 小极板 K值 测井仪 |
| 收稿时间： | 1993-9-18 |
| 修稿时间： | 1994-3-7 |
A theory and experiment study for mini-electrode pad of microspherically focused tool |
| |
| Wang Yun.A theory and experiment study for mini-electrode pad of microspherically focused tool[J].Geophysical Prospecting For Petroleum,1994,33(3):115-121. |
| |
| Authors: | Wang Yun |
| |
| Affiliation: | China Research Institute of Radiowave Propagation, Xinxiang 453003 |
| |
| Abstract: | This paper makes research on the mini-electrode pad of microspherically focused logging tool.The calculation of its uniform and nonuniform K values is carried out via finitc-elemcnt mcthod.The comparison between thc calculated values and experimental ones shows that the theoretical values are well coincident with the experimental ones, which demonstrates the correctness of the theoretical calculation. The mud cake correction chart and shielded current ratio curve corresponding to the pad are also presented, which are of practical benifit to populize the pad. |
| |
| Keywords: | Microspherical Focosed Log Mini-Electrode Pad Uniform K Value Nonuniform K Value |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《石油物探》浏览原始摘要信息 |
|
点击此处可从《石油物探》下载全文 |
