Víctor Manuel Arellano

TL;DR: In this article, a new method to estimate undisturbed formation temperatures from measurements taken during the return to equilibrium is presented, as an approximation, under spherical-radial heat flow with unit initial normalized temperature in the perturbed region and zero outside.

TL;DR: In this paper, an investigation of the response of the Los Azufres geothermal reservoir to 20 years of development, beginning in 1982, has been made, where the simulator WELFLO was used to characterize the thermodynamic conditions of the reservoir fluids.

TL;DR: Isotopic patterns for the year 2000 in the Los Azufres geothermal reservoir were related to injection of a condensed steam-water-air mixture as well as to the occurrence of reservoir physical processes resulting from exploitation as mentioned in this paper.

TL;DR: In this article, the authors studied the Cerro Prieto IV (CP IV) reservoir in order to define its pre-exploitation conditions and initial (2000-2005) response to exploitation, where bottomhole thermodynamic conditions were estimated by modeling heat and fluid flows using the WELLSIM program and well production data.

TL;DR: In this article, the response to exploitation of the Los Humeros geothermal reservoir was inferred through the study of the changes in production of wells, the thermodynamic conditions of reservoir fluids, and the chemical compositions of fluids over time.