| 濮城油田沙一段的储层非均质性研究 |
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| 引用本文： | 胡望水,黄兰,熊平.濮城油田沙一段的储层非均质性研究[J].四川地质学报,2010,30(1):41-44. |
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| 作者姓名： | 胡望水 黄兰 熊平 |
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| 作者单位： | 1. 长江大学油气资源与勘探技术教育部重点实验室,湖北荆州,434023
2. 长江大学地球科学系,湖北荆州,434023 |
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| 摘 要： | 储层性质的好坏直接影响到油层的产能,注水效果及石油采收率。对濮城油田沙一段储层的非均质性从层内、层间、平面的非均质性三个方面作了系统研究,该区储层的非均质程度以严重非均质型为主,层内夹层多,层间非均质性强,层间隔层分布稳定,平面非均质性较强,油田开发以层内矛盾为主,所以研究层内非均质特征能为揭示砂体展布及合理划分开发单元,选择注采系统,为改善油田的开发效果,进行二、三次采油提供可靠的地质依据。
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| 关 键 词： | 沙一段 储层 非均质性 濮城油田 |
Reservoir Inhomogeneity of the 1st Sandstone Member in the Pucheng Oilfield |
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| HU Wangshui,HUANG Lan,XIONG Ping.Reservoir Inhomogeneity of the 1st Sandstone Member in the Pucheng Oilfield[J].Acta Geologica Sichuan,2010,30(1):41-44. |
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| Authors: | HU Wangshui HUANG Lan XIONG Ping |
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| Institution: | HU Wangshui1 HUANG Lan1 XIONG Ping2(1-Key Laboratory of Petroleum Resources , Exploration Technology of the Ministry of Education,Changjiang University,Jingzhou,Hubei 434023,2-College of Earth Science,Hubei 434023) |
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| Abstract: | Reservoir character has a direct influence on recovery factor.A systematical study indicates that the 1st sandstone Member in the Pucheng Oilfield is characterized by strong inhomogeneity and stable impermeable formation which provides scientific base for reasonable petroleum recovery. |
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| Keywords: | the 1st sandstone Member reservoir inhomogeneity Pucheng Oilfield |
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