| 江汉盆地白垩-下第三系水化学与油气分布 |
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| 引用本文： | 马登峰. 江汉盆地白垩-下第三系水化学与油气分布[J]. 江汉石油职工大学学报, 2004, 17(4): 9-11 |
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| 作者姓名： | 马登峰 |
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| 作者单位： | 江汉油田分公司勘探开发研究院,湖北,潜江,433124 |
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| 摘 要： | 江汉盆地下第三系潜江组和新沟嘴组是主要油气勘探目的层,水化学资料较多。本文以下第三系潜江组、新沟嘴组和白垩系渔洋组的水化学资料、试油成果为依据,研究了江汉盆地白垩-下第三系水化学特征与油气分布关系,将江汉盆地划分为有利区、较有利区和较差区三种油气保存区。
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| 关 键 词： | 江汉盆地 白垩系 下第三系 盐湖相 水化学特征 油气分布 |
| 文章编号： | 1009-301X(2004)04-0009-(03) |
| 修稿时间： | 2004-02-23 |
Investigation on hydrochemical and hydrocarbon distribution in Cretaceous - Paleogene strata of Jianghan Basin |
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| Ma Dengfeng. Investigation on hydrochemical and hydrocarbon distribution in Cretaceous - Paleogene strata of Jianghan Basin[J]. Journal of Jianghan Petroleum University of Staff and Workers, 2004, 17(4): 9-11 |
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| Authors: | Ma Dengfeng |
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| Abstract: | The Paleogene Qianjiang and Xinggouzui Formations with abundant hydrochemical data are main objective intervals targets for hydrocarbon exploration in Jianghan Basin. In this paper,based on hydrochemical data and production test results from Qianjiang and Xinggouzui Formations of the Paleogene and Yuyang Formation of the Cretaceous,the relationship between the hydrochemical characteristics and hydrocarbon distribution of the Cretaceous - Paleogene strata of Jianghan Basin is investigated, and Jianghan Basin is divided into the most favorable、medium favorable and unfavorable areas for hydrocarbon preservation. |
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| Keywords: | Jianghan Basin Cretaceous Paleogene salt lake facies hydrochemical characteristics hydrocarbon distribution |
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