Similar Structure of Solution for Effective Wellbore Radius Model in the Spherical-Shaped Matrix of Dual-Porosity Reservoir

Yong Wang; Fu Rong Wang; Shun Chu Li; Dong Dong Gui

doi:10.4028/www.scientific.net/AMR.868.686

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 868Similar Structure of Solution for Effective...

Similar Structure of Solution for Effective Wellbore Radius Model in the Spherical-Shaped Matrix of Dual-Porosity Reservoir

Abstract:

On the basis of percolation mechanism for dual-porosity, an effective wellbore radius model in the dual-porosity was established, and the Laplace space solution could be obtained by solving this model. The solution had a similar structure and could be simplified into a unified expression in the different outer boundary conditions. The solution with a similar structure can avoid the complex calculations, it is beneficial to analyze the influence of various parameters on the solution in the dual-porosity model, and facilitate to master and use by engineering technicians.

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Periodical:

Advanced Materials Research (Volume 868)

Pages:

686-691

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.868.686

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Online since:

December 2013

Authors:

Yong Wang, Fu Rong Wang*, Shun Chu Li, Dong Dong Gui

Keywords:

Dual-Porosity Reservoir, Effective Wellbore Radius, Similar Kernel Function, Similar Structure, Spherical Matrix

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