Nonlinear Flow Numerical Simulation of an Ultra-Low Permeability Reservoir

A nonlinear flow mathematical model is established and the grid equation is deduced. A nonlinear flow reservoir numerical simulation program is compiled. The permeability loss coefficient is used to describe the permeability loss. A pilot calculation is made on the basis of actual field data, which...

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Bibliographic Details
Published inChinese physics letters Vol. 27; no. 7; p. 074702
Main Authors Rong-Ze, Yu, Qun, Lei, Zheng-Ming, Yang, Ya-Nan, Bian
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.07.2010
Subjects
Computer simulation
Exploitation
Mathematical analysis
Mathematical models
Nonlinearity
Permeability
Pilots
Reservoirs
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Summary:A nonlinear flow mathematical model is established and the grid equation is deduced. A nonlinear flow reservoir numerical simulation program is compiled. The permeability loss coefficient is used to describe the permeability loss. A pilot calculation is made on the basis of actual field data, which reflects the reservoir development characteristics. The numerical simulation program based on nonlinear flow can anticipate the dynamic characteristics of the ultra-low permeability reservoir exploitation more exactly.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/27/7/074702