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| 测井低对比度油层饱和度评价与分布研究及其应用 | |
| 引用本文： | 欧阳健,修立军,石玉江,李长喜.测井低对比度油层饱和度评价与分布研究及其应用[J].中国石油勘探,2009,14(1):38-52,1. |
| 作者姓名： | 欧阳健 修立军 石玉江 李长喜 |
| 作者单位： | 1. 中国石油勘探开发研究院,北京,100083 2. 中国石油吉林油田分公司,吉林省松原市,138000 3. 中国石油长庆油田分公司,陕西省西安市,710021 |
| 摘 要： | 回顾＂中国石油＂测井解释技术的发展,阐述构造油藏中测井饱和度—电阻率及低阻油层分布规律,简要介绍了自20世纪90年代以来＂岩心刻度测井＂岩石物理研究与饱和度评价技术的发展,以及黏土附加导电、钻井液侵入油、水层的岩石物理与电测井响应等的研究。在吉林、长庆油田低渗透岩性油藏勘探中,近年来发现烃源岩排烃压力（距生油岩距离）控制含油饱和度（电阻增大率）的分布。简要介绍了复杂孔隙类型的低渗透砂岩油层的复杂电性质研究（与数值模拟方法）与测井饱和度评价研究进展,对低对比度油层识别、评价与低渗透砂岩油层的产能预测,以及对储量参数研究等的应用。 |
| 关 键 词： | 低幅度圈闭 低阻油层 低渗透砂岩油藏 黏土附加导电与电化学束缚水 钻井液侵入 电测井响应 饱和度评价 测井识别油层 |
Saturation Evaluation and Distribution of Low-Contrast Oil Reservoirs |
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| Ouyang Jian,Xiu Lijun,Shi Yujiang,Li Changxi.Saturation Evaluation and Distribution of Low-Contrast Oil Reservoirs[J].China Petroleum Exploration,2009,14(1):38-52,1. | |
| Authors: | Ouyang Jian Xiu Lijun Shi Yujiang Li Changxi |
| Affiliation: | Ouyang Jian1,Xiu Lijun2,Shi Yujiang3,Li Changxi1//1. Research Institute of Petroleum Exploration , Development,PetroChina,Beijing 100083,2. PetroChina Jilin Oilfield Company,Songyuan City,Jilin Province 138000,3. PetroChina Changqing Oilfield Company,Xi'an City,Shaanxi Province 710021 |
| Abstract: | Looking back on the development of logging interpretation technology in China, through the illustration of distribution laws of the well log saturation and resistivity and the low-resistivity oil formations, the development of petrophysics study and saturation evaluation technology by "core calibrating log" since 1990s is briefly introduced. The study of clay appending conduction, drilling mud invasion and electric logging response is briefly presented. It is found that the pressure of excluding hydrocarbon... |
| Keywords: | low-amplitude trap saturation evaluation low-permeability sandstone reservoir clay appending conduction and electrochemical bound water drilling mud invasion electric logging response reservoir identification by well logging |
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