Results 21 to 30 of about 394 (174)
Prediction of reinjection effects in the Cerro Prieto geothermal system [PDF]
The response of the Cerro Prieto geothermal field to different reinjection schemes is predicted using a two-dimensional vertical reservoir model with single- or two-phase flow. The advance of cold fronts and pressure changes in the system associated with the injection operations are computed, taking into consideration the geologic characteristics of ...
Tsang, C. F. +3 more
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In this work a methodology for estimation of two immiscible fluids relative permeability is presented for drainage and imbibition processes. Using a SEM image of rock samples, the pore network is identified and CFD routines are implemented along the ...
Jorge A. Briones-Carrillo +2 more
doaj
Theoretical studies of Cerro Prieto brines' chemical equilibria [PDF]
A chemical equilibrium model is used, implemented in a compact FORTRAN package called HITEQ, to investigate possible mineral deposition related to prereinjection treatment of Cerro Prieto brines for silica removal. Large saturation ratios of the treated brines with respect to several minerals are indicated by these computations.
Iglesias, E.R., Weres, O.
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Cerro prieto and its relation to the gulf of California spreading centers
The Cerro Prieto geothermal field is located in the Mexicali Valley, Baja California. Tectonically, this northern part of the Gulf of California has been classified as a spreading center, within a transitional area of oceanic to continental conditions ...
AL Quintanilla-Montoya, F Suárez-Vidal
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IV Simposio sobre el campo geotérmico de Cerro Prieto, B.C.
El 15 de Julio de 1972 se firmó un convenio de intercambio científico y tecnológico entre México y los Estados Unidos de Norteamérica. Aproximadamente cuatro años más tarde, el 20 de Julio de 1976, la comisión mixta de ambos países señaló la necesidad de
Editor de la Revista
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Características y principales procesos en el yacimiento del área Cerro Prieto IV
Se realizó un estudio del yacimiento del área Cerro Prieto IV (CP IV), localizado en la parte NE del campo geotérmico Cerro Prieto, para definir sus características en el “estado temprano” y su respuesta inicial a la explotación (2000-2005).
Víctor Manuel Arellano-Gómez +6 more
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Numerical modeling of high-temperature deep wells in the Cerro Prieto geothermal field, Mexico [PDF]
A numerical modeling study of three non-producing deep geothermal wells from Cerro Prieto is presented. We compute the expected production characteristics of these wells in order to determine if their inability to sustain flow was due to (i) heat loss ...
H. Gutiérrez +5 more
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This work proposes a semi-empirical model to determine the apparent viscosity of a foam flowing through a fracture, as a function of the foam quality and fracture width. Based on laboratory experiments, it was found that the shear stress presented by the
Víctor Matías-Pérez +4 more
doaj
Primer registro de oso negro americano (Ursus americanus) para el estado de Hidalgo, México
Se documenta el primer registro del oso negro americano (Ursus americanus) para el estado de Hidalgo, México, mismo que representa el punto más sureño de la distribución de esta especie. El ejemplar se encontró muerto cerca del poblado El Aguaje de Cerro
Luis Antonio Juárez Casillas +1 more
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From samples of the Middle to Late Triassic El Tranquilo Group (El Tranquilo anticline, Deseado Massif, Patagonia) petrographic (qualitative and modal) analyses and geochemical analyses (major, trace elements, and rare earth elements (REEs)) of 80 ...
Uwe Jenchen
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