Zobrazeno 1 - 10
of 165
pro vyhledávání: '"A.J. Rosa"'
Publikováno v:
Physica B: Condensed Matter. 641:414102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::280b1a9acc872cd31f089f77143eba87
https://doi.org/10.1016/j.physb.2022.414102
https://doi.org/10.1016/j.physb.2022.414102
Publikováno v:
Fertility and Sterility. 110:e379
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3bd920ef8f72a66402d71fbd6f11a91
https://doi.org/10.1016/j.fertnstert.2018.07.1058
https://doi.org/10.1016/j.fertnstert.2018.07.1058
Akademický článek
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Autor:
Roland N. Horne, A.J. Rosa
Publikováno v:
SPE Formation Evaluation. 12:247-254
Summary This work investigates the possibility of characterizing the permeability distribution in areally heterogeneous reservoirs through the interpretation of pressure response to cyclic flow-rate variations. We formulated a mathematical model for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9195df4973d99984a3c0a7c4a374c3c
https://doi.org/10.2118/22698-pa
https://doi.org/10.2118/22698-pa
Autor:
Roland N. Horne, A.J. Rosa
Publikováno v:
SPE Advanced Technology Series. 4:21-27
In this study new robust algorithms for automated well test interpretation are proposed. The robustness of the new procedures lies in the fact that the techniques can handle well cases in which the errors do not follow the usually assumed Gaussian di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0334afc34d97af3cd3173c1274a23a43
https://doi.org/10.2118/26964-pa
https://doi.org/10.2118/26964-pa
Publikováno v:
SPE Journal. 1:83-92
This paper presents the pressure transient response for reservoirs with an internal circular subregion. The solution is a generalization of that previously presented in the literature, which assumed that the subregion was either an impermeable barrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5198cae678ee8d3486adbf0e5a961198
https://doi.org/10.2118/26455-pa
https://doi.org/10.2118/26455-pa
Autor:
A.J. Rosa, P.M.F. Vieira
Publikováno v:
SPE Journal. 1:3-9
This paper presents a comparison of several nonlinear parameter estimation methods for automated well test analysis. Methods based on either the L2-norm or the Li-norm were considered The techniques based on the minimization of the L2-norm were the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c7d6ebcc58fd40150709948bdf771ec
https://doi.org/10.2118/26428-pa
https://doi.org/10.2118/26428-pa
Autor:
Roland N. Horne, A.J. Rosa
Publikováno v:
SPE Advanced Technology Series. 3:95-102
Most of the nonlinear regression algorithms used in automated well test interpretation perform a minimization of an objective function formed by the sum of the squares of the differences between the data and the model values. This constitutes a typic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef94fd9cb8615369a8812f35641fd9fe
https://doi.org/10.2118/22679-pa
https://doi.org/10.2118/22679-pa
Autor:
Lima, Charleston dos Santos1 (AUTHOR) alemaouhry@yahoo.com.br, Junior, Darci Francisco Uhry1 (AUTHOR) bredemeier@ufrgs.br, Carvalho, Ivan Ricardo2 (AUTHOR) Ivan.carvalho@unijui.edu.br, Bredemeier, Christian1 (AUTHOR)
Publikováno v:
AgriEngineering. Sep2024, Vol. 6 Issue 3, p3261-3278. 18p.
Akademický článek
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