| 测井盖层评价方法在吐哈盆地中的应用 |
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| 引用本文： | 李军,张超谟,缪定云,刘洪亮,谭增驹.测井盖层评价方法在吐哈盆地中的应用[J].中国石油勘探,2003,8(4):56-59. |
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| 作者姓名： | 李军 张超谟 缪定云 刘洪亮 谭增驹 |
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| 作者单位： | 1. 江汉石油学院,湖北省,荆州市,434102
2. 吐哈油田录测井公司,新疆,鄯善市,838202 |
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| 摘 要： | 泥质盖层封闭机理有三种,分别为物性封闭、压力封闭和烃溶度封闭。利用测井资料对吐哈盆地盖层的宏观分布特征、压力封闭能力、物性封闭能力、烃溶度封闭能力和盖层微观组分进行了研究,在此基础上,对盆地盖层品质进行了综合评价。
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| 关 键 词： | 盖层 封闭机理 测井 综合评价 吐哈盆地 |
Evaluation of Caprock Using Logging Data in Turpan-Hami Basin |
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| Li Jun,Zhang Chaomo,Miao Dingyun,LiuHongliang,Tan Zengju Jianghan Petroleum University,Jingzhou,Hubei Prov. , Tuha Oil Company,Shan-shan,Xinjiang.Evaluation of Caprock Using Logging Data in Turpan-Hami Basin[J].China Petroleum Exploration,2003,8(4):56-59. |
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| Authors: | Li Jun Zhang Chaomo Miao Dingyun LiuHongliang Tan Zengju Jianghan Petroleum University Jingzhou Hubei Prov Tuha Oil Company Shan-shan Xinjiang |
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| Affiliation: | Li Jun,Zhang Chaomo,Miao Dingyun,LiuHongliang,Tan Zengju Jianghan Petroleum University,Jingzhou,Hubei Prov. 434102, Tuha Oil Company,Shan-shan,Xinjiang 838202 |
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| Abstract: | There are three sealing mechanisms for shale caprock, including capillary sealing, pressure sealing and hydrocarbon concentration sealing. Using logging data, the pressure sealing ability, capillary sealing ability, hydrocarbon concentration sealing ability, microscopic compositions of shale and macroscopic feature of caprock distribution are determined in Turpan-Hami basin. Based on these results, a comprehensive evaluation of caprock quality is made in the basin. |
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| Keywords: | caprock sealing mechanism well logging comprehensive evaluation Turpan-Hami basin |
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