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https://hdl.handle.net/2440/47444
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Type: | Journal article |
Title: | A fast inverse solver for the filtration function for flow of water with particles in porous media |
Author: | Alvarez, A. Bedrikovetski, P. Hime, G. Marchesin, A. Marchesin, D. Rodrigues, J. |
Citation: | Inverse Problems, 2006; 22(1):69-88 |
Publisher: | Institute of Physics Publishing Ltd |
Issue Date: | 2006 |
ISSN: | 0266-5611 1361-6420 |
Statement of Responsibility: | Alvarez, A. C., Bedrikovetski, P., Hime, G., Marchesin, D., Rodríguez, J. R. |
Abstract: | Models for deep bed filtration in the injection of seawater with solid inclusions depend on an empirical filtration function that represents the rate of particle retention. This function must be calculated indirectly from experimental measurements of other quantities. The practical petroleum engineering purpose is to predict injectivity loss in the porous rock around wells. In this work, we determine the filtration function from the effluent particle concentration history measured in laboratory tests knowing the inlet particle concentration. The recovery procedure is based on solving a functional equation derived from the model equations. Well-posedness of the numerical procedure is discussed. Numerical results are shown. |
Description: | © Institute of Physics and IOP Publishing Limited |
DOI: | 10.1088/0266-5611/22/1/005 |
Published version: | http://www.iop.org/ej/abstract/0266-5611/22/1/005 |
Appears in Collections: | Aurora harvest 6 Australian School of Petroleum publications |
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