| 天然水油藏水侵计算实用求解方法 |
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| 引用本文： | 张继成,白志威,关春晓,王治国. 天然水油藏水侵计算实用求解方法[J]. 数学的实践与认识, 2011, 41(19) |
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| 作者姓名： | 张继成 白志威 关春晓 王治国 |
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| 作者单位： | 1. 东北石油大学提高油气采收率教育部重点实验室,黑龙江大庆163318;东北石油大学非常规油气成藏与开发省部共建国家重点实验室培育基地,黑龙江大庆163318
2. 中石油勘探开发研究院廊坊分院,河北廊坊,065007 |
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| 基金项目： | 黑龙江省自然科学基金(E200902); 中国博士后科学基金(20090460865,201003404); 黑龙江省博士后资助经费(LBH-Z09293); 黑龙江省普通高等学校新世纪优秀人才培养计划(1155-NCET-001); 黑龙江省提高油气采收率原理与技术科技创新团队项目(2009td08); 黑龙江省长江学者后备支持计划(2011CJHB005); 高等学校博士学科点专项科研基金资助课题(20102322120002) |
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| 摘 要： | 对于具有边水或者底水能量的油藏,进行储量计算或动态预测时,必须考虑天然水域对油气藏开发动态的影响,准确评价油藏天然能量大小.针对定态水侵、准定态水侵、修正定态水侵和非定态水侵四种水侵类型,基于物质平衡原理,给出了实用求解方法.对于边底水油藏水侵能量计算和开发指标预测具有一定意义.
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| 关 键 词： | 边水 底水 水侵 物质平衡 解法 |
A Practical Solution Method for Water Encroachment Calculation for a Reservoir with Natural Water |
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| ZHANG Ji-cheng,BAI Zhi-wei,GUAN Chun-xiao,WANG Zhi-guo. A Practical Solution Method for Water Encroachment Calculation for a Reservoir with Natural Water[J]. Mathematics in Practice and Theory, 2011, 41(19) |
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| Authors: | ZHANG Ji-cheng BAI Zhi-wei GUAN Chun-xiao WANG Zhi-guo |
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| Affiliation: | ZHANG Ji-cheng~(1,2),BAI Zhi-wei~(1,GUAN Chun-xiao~3,WANG Zhi-guo~(1,2) (1.Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery,Northeast Petroleum University,Daqing 163318,China) (2.Accumulation and Development of Unconventional Oil and Gas,State Key Laboratory Cultivation Base Jointly-constructed by Heilongjiang Province and the Ministry of Science and Technology,China) (3.Research Institute of Petroleum Exploration and Development of Langfang,Langfang 065007... |
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| Abstract: | When calculating reserves or predicting performance of reservoirs with edge water or bottom water energy,we must consider the impact of natural water on the reservoir performance and assess the natural energy accurately.This paper,aiming at four types of water invasion,i.e.,steady state water invasion,quasi-steady state water invasion,revisal steady state water invasion and non-steady state water invasion,proposes a practical solution method based on material balance principle.It is of certain importance fo... |
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| Keywords: | edge water bottom water natural water invasion material balance solution method |
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