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Numerical Simulation of Unsteady-State Flow in Dual Porous Coalbed Methane Horizontal Wells with Complex Boundary Conditions
Joint Authors
Li, Cheng-yong
Zhou, Jun
Yi, Xiang-yi
Luo, Yi
Gong, Ping-zhi
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The bottom-hole pressure response which can reflect the gas flow characteristics is important to study.
A mathematical model for description of gas from porous coalbed methane (CBM) reservoirs with complex boundary conditions flowing into horizontal wells has been developed.
Meanwhile, basic solution of boundary elements has been acquired by combination of Lord Kelvin point source solution, the integral of Bessel function, and Poisson superimpose formula for CBM horizontal wells with complex boundary conditions.
Using this model, type curves of dimensionless pressure and pressure derivative are obtained, and flow characteristics of horizontal wells in complex boundary reservoirs and relevant factors are accordingly analyzed.
American Psychological Association (APA)
Li, Cheng-yong& Zhou, Jun& Yi, Xiang-yi& Luo, Yi& Gong, Ping-zhi. 2015. Numerical Simulation of Unsteady-State Flow in Dual Porous Coalbed Methane Horizontal Wells with Complex Boundary Conditions. Journal of Chemistry،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1067332
Modern Language Association (MLA)
Li, Cheng-yong…[et al.]. Numerical Simulation of Unsteady-State Flow in Dual Porous Coalbed Methane Horizontal Wells with Complex Boundary Conditions. Journal of Chemistry No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1067332
American Medical Association (AMA)
Li, Cheng-yong& Zhou, Jun& Yi, Xiang-yi& Luo, Yi& Gong, Ping-zhi. Numerical Simulation of Unsteady-State Flow in Dual Porous Coalbed Methane Horizontal Wells with Complex Boundary Conditions. Journal of Chemistry. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1067332
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1067332