Characteristic research on the resistivity logging response of formation with fracture through casing
文献类型：期刊论文
| 作者 | Liu Fu-Ping1,3; Liu Xiao-Bo2; Wang An-Ling1; Liu Hua-Qun1; You Fu-Cheng1; Yang Chang-Chun3 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 60期号:2页码:851-861 |
| 关键词 | Fracture Resistivity Logging Through Casing Transmission Line Equation Logging Response |
| ISSN号 | 0001-5733 |
| DOI | 10.6038/cjg20170235 |
| 文献子类 | Article |
| 英文摘要 | The implementation of hydraulic fracturing in oil exploration generates a lot of micro fractures, which are filled with high-resistant fluid around the pipe. Although these micro fractures and pores are very mall, they have large impacts on the measurements of resistance around casing. It may even change the resistivity logging characteristics of the stratum. So it's very important to study the impacts of micro-fractures on the resistivity logging characteristics in through casing log. In order to solve this problem, a new model with current flux piping was brought forward in this paper. With this model, a method is introduced to calculate transverse resistance in the formation with vertical fractures. The resistivity logging responses in through casing log was calculated with this proposed method. Real through casing log data was also used to investigate the effects of fractures in the formation on resistivity log responses. Numerical results show that the existence of high resistant fluid in fractures have large influences on the measurements of resistivity logging responses. Annular fracture generates larger resistivity log response than planar fracture. The study of this paper presents a feasible computational and investigational method for solving resistivity logging response of micro-fractures in through casing log. |
| WOS关键词 | FIELD |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000394412200035 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53029]  |
| 专题 | 地质与地球物理研究所_中国科学院油气资源研究重点实验室 |
| 通讯作者 | Liu Fu-Ping |
| 作者单位 | 1.Beijing Inst Graph Commun, Beijing 102600, Peoples R China 2.Univ Tulsa, Tulsa, OK 74104 USA 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Fu-Ping,Liu Xiao-Bo,Wang An-Ling,et al. Characteristic research on the resistivity logging response of formation with fracture through casing[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2017,60(2):851-861. |
| APA | Liu Fu-Ping,Liu Xiao-Bo,Wang An-Ling,Liu Hua-Qun,You Fu-Cheng,&Yang Chang-Chun.(2017).Characteristic research on the resistivity logging response of formation with fracture through casing.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,60(2),851-861. |
| MLA | Liu Fu-Ping,et al."Characteristic research on the resistivity logging response of formation with fracture through casing".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 60.2(2017):851-861. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。