| 地震与测井资料自动匹配的研究 |
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| 引用本文： | 罗伟平,李洪奇,朱丽萍,乔悦东,石宁,俞飞.地震与测井资料自动匹配的研究[J].石油地球物理勘探,2014,49(1):205-212. |
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| 作者姓名： | 罗伟平 李洪奇 朱丽萍 乔悦东 石宁 俞飞 |
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| 作者单位： | 1. 中国石油大学(北京)地球物理与信息工程学院石油数据挖掘北京市重点实验室(Z121109009212008), 北京 102249;
2. 中海油研究总院, 北京 100007 |
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| 基金项目： | 北京市科委阶梯项目、中海油专项、“十二·五”国家科技重大专项(2011ZX05023-005-006)联合资助 |
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| 摘 要： | 用测井资料标定地震属性过程中，要求有高精度的时深关系曲线。在分析测井与地震观测方法差异的基础上，研究影响合成地震道与井旁道匹配的因素，提出一套在黏弹性介质中地震资料与测井资料自动匹配的方法，在黏弹性介质中可以获得高精度的地震波相速度。此法既包括测井资料与地震资料的尺度匹配，又包括两者的频率匹配。将该方法应用于胜利油气区垦利油田，取得了较好的效果。
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| 关 键 词： | 速度频散校正 粗匹配 精细匹配 谐振Q模型 |
| 收稿时间： | 2012-12-06 |
Application of the cross-hole electromagnetic method (CHEM) in hydrocarbon reservoir monitoring |
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| Shen Jinsong,Wang Zhigang,Ma Chao,Wang Ningsheng,Jia Yaozhong.Application of the cross-hole electromagnetic method (CHEM) in hydrocarbon reservoir monitoring[J].Oil Geophysical Prospecting,2014,49(1):205-212. |
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| Authors: | Shen Jinsong Wang Zhigang Ma Chao Wang Ningsheng Jia Yaozhong |
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| Affiliation: | 1. Geophysical Department, College of Geophysics and Informatics Engineering, China University of Petroleum (Beijing), Beijing 102249, China;
2. CNPC Key Lab of Geophysical Exploration, China University of Petroleum (Beijing), Beijing 102249, China;
3. State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum (Beijing), Beijing 102249, China;
4. BGP Inc., CNPC, Zhuozhou, Hebei 072751, China;
5. Tuha Oilfield Company, PetroChina, Shansan, Xinjiang 838202, China |
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| Abstract: | Developed in recent years, the cross-hole electromagnetic method (CHEM) is one of the new technologies applied to hydrocarbon reservoir evaluation and monitoring. It can directly provide information of resistivity distribution of an inter-well area, and therefore it can provide fluid distribution mapping at the inter-well scale. It can be used for identifying bypassed hydrocarbon resulted from the heterogeneity, monitoring the macroscopic sweep efficiency, planning optimum infill drilling and improving effectiveness of reservoir simulation. Based on the analysis of the publications related to the cross-hole electromagnetic method, we review in this paper its fundamental principle, development history, the techniques of data acquisition, processing and interpretation. We also discuss the challenges in the present applications and the development trend in the future. |
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| Keywords: | cross-hole electromagnetic method (CHEM) numerical simulation of EM response data acquisition planning processing and interpretation hydrocarbon reservoir monitoring |
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