| 孤岛油田馆上段馆1+2辅助标志层的发现及其意义 |
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| 引用本文： | 宋书君,王绍兰,李琴,陈清华,章凤奇,肖红平.孤岛油田馆上段馆1+2辅助标志层的发现及其意义[J].中国石油大学学报(自然科学版),2002,26(5). |
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| 作者姓名： | 宋书君 王绍兰 李琴 陈清华 章凤奇 肖红平 |
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| 作者单位： | 1. 胜利油田股份公司,山东东营,257068
2. 石油大学地球资源与信息学院,山东东营,257061 |
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| 基金项目： | 国家重点基础研究发展规划项目 (G19980 40 80 0 ) |
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| 摘 要： | 以测井响应特征分析为依据 ,以旋回地层学界面识别和地震反射特征分析为基础 ,对孤岛油田馆上段辅助标志层进行了研究。研究结果表明 ,在孤岛油田馆陶组上段馆 1+2砂层组有两个辅助标志层。测井资料的充分利用和首选对比标志的研究是寻找并确定油田开发中后期河流相储层辅助标志层的两个重要环节。寻找并确定辅助标志层是河流相储层划分对比的关键 ,应当始终给予重视。
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| 关 键 词： | 孤岛油田 馆陶组 辅助标志层 小层对比 |
Discovery and geological significance of the auxiliary index horizon in Ng1+2 of Guantao formation in Gudao oil field |
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| SONG Shu jun,WANG Shao lan,LI Qin,et al..Discovery and geological significance of the auxiliary index horizon in Ng1+2 of Guantao formation in Gudao oil field[J].Journal of China University of Petroleum,2002,26(5). |
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| Authors: | SONG Shu jun WANG Shao lan LI Qin |
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| Institution: | SONG Shu jun,WANG Shao lan,LI Qin,et al. Shengli Oilfield Stock Company,Dongying 257068 |
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| Abstract: | Two auxiliary index horizons were discovered in Guantao formation of Gudao oil field on the basis of analysis on the logging response characteristics and seismic characteristics combined with the observation of core, the recognition of cyclic stratigraphy boundaries. This work provides a foundation for the studies of the formation, structure, sedimentation and oil distribution, and also gives the references for the substratum division and correlation in the later development period of the oilfields. |
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| Keywords: | Gudao oil field Guantao formation auxiliary index horizon layer correlation |
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