| PH油气田H组储层流动单元的识别划分与剩余油分布研究 |
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| 引用本文： | 周晓阳,汤军,何健红,徐锐.PH油气田H组储层流动单元的识别划分与剩余油分布研究[J].四川地质学报,2011,31(1):12-15. |
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| 作者姓名： | 周晓阳 汤军 何健红 徐锐 |
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| 作者单位： | 长江大学地球科学学院,湖北,荆州,434023 |
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| 摘 要： | 随着油气田勘探开发进入中后阶段,高含水和低渗透成为继续有效开发的限制因素,使得剩余油的区域分布呈现分散化和边缘化的状态,增加了挖潜难度.为解决这一难题,20世纪80年代C.L.Hearn提出了流动单元的概念,流动单元的研究规模介于砂体规模与微观孔隙规模之间,是油藏精细描述和表征的最基本单元,其准确的识别和划分对于合理评价储层,深化储层非均质性认识,提高油藏数值模拟的精度,确定剩余油分布和调整挖潜对象具有重要意义.
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| 关 键 词： | 限制因素 流动单元 识别 剩余油 |
Identification and Division of Reservoir Flow Units and Distribution of Residual Petroleum In-place in the H Formation,PH Oil-Gas Field |
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| ZHOU Xiao-yang,TANG Jun,HE Jian-hong,XU Rui.Identification and Division of Reservoir Flow Units and Distribution of Residual Petroleum In-place in the H Formation,PH Oil-Gas Field[J].Acta Geologica Sichuan,2011,31(1):12-15. |
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| Authors: | ZHOU Xiao-yang TANG Jun HE Jian-hong XU Rui |
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| Institution: | ZHOU Xiao-yang TANG Jun HE Jian-hong XU Rui(College of Earth Science,Changjiang University,Jingzhou,Hubei 434023) |
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| Abstract: | This paper deals with regional geological features,identification and division of reservoir flow units and distribution of residual petroleum in-place in the H Formation,PH oil-gas field.The main reservoir flow units are divided into 6 types based on parameters such as FZI,RQI,ФZ and ФR. |
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| Keywords: | restricting factor flow unit identification residual petroleum in-place |
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