RESEARCH OF DISEQULIBRIUM AT ZERO-BALANCE CHECK IN DUAL-POROSITY SIMULATION MODEL

doi:10.7623/syxb200103015

Editorial office of ACTA PETROLEI SINICA ›› 2001, Vol. 22 ›› Issue (3): 71-74.DOI: 10.7623/syxb200103015

• Oil Field Development • Previous Articles Next Articles

RESEARCH OF DISEQULIBRIUM AT ZERO-BALANCE CHECK IN DUAL-POROSITY SIMULATION MODEL

ZHOU Yong-yi¹

University of Petroleum, Beijing 102200, China

Received:1999-11-15 Revised:2000-04-26 Online:2001-05-25 Published:2010-05-21

双重介质模拟模型中的零平衡失效研究

周涌沂¹, 李允², 彭仕宓¹, 杨志鹏³

1. 石油大学地球科学系北京昌平100220;
2. 西南石油学院四川南充637001;
3. 冀东油田勘探开发研究院河北唐山063004

作者简介:周涌沂,男,1972年6月生.1999年毕业于西南石油学院,获博士学位.现为石油大学(北京)讲师,主要从事油气藏数值模拟研究和低渗、裂缝性等复杂油气藏的开发研究.

Abstract

Abstract: The dual-porosity reservoir simulators,which were introduced into China these years,include mainly IMEX software of CMG company,SIMBESTII software of SSI company and VIP-DUAL software of VIP families.All of these simulators would encounter the severe disequilibrium at zero-balance check.So far,there are no such literatures that are published to report and deal with this problem.Two main reasons causing the above problem are discussed and analyzed in this paper,and the responding measures are also presented in the paper.The applications show that these measures could reduce greatly the degree of disequlibrium at zerobalance check in dual-porosity simulation model,and ensure powerfully reliability of the simulation model.

Key words: disequlibrium at zero-balance check, dual-porosity, reservoir simulators, simulation model

摘要： 我国近年来引进的几种主要商用双介质油气藏模拟器都存在着严重的零平衡失效问题.迄今为止,还没有文献对双重介质模拟模型的零平衡失效问题作过公开的分析与报道.文中对产生这种情况的两种主要原因进行了分析,并提出了相应的处理措施.实际应用表明,该方法可以很好地减轻双重介质模拟模型中零平衡的失效程度,为模拟模型的可靠性提供有力保障.

关键词: 零平衡失效, 双重介质, 油气藏模拟器, 模拟模型

CLC Number:

TE319

ZHOU Yong-yi. RESEARCH OF DISEQULIBRIUM AT ZERO-BALANCE CHECK IN DUAL-POROSITY SIMULATION MODEL[J]. Editorial office of ACTA PETROLEI SINICA, 2001, 22(3): 71-74.

周涌沂, 李允, 彭仕宓, 杨志鹏. 双重介质模拟模型中的零平衡失效研究[J]. 石油学报, 2001, 22(3): 71-74.

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RESEARCH OF DISEQULIBRIUM AT ZERO-BALANCE CHECK IN DUAL-POROSITY SIMULATION MODEL

双重介质模拟模型中的零平衡失效研究

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