Results 61 to 70 of about 1,668 (113)
Juan Ignacio Diego Palacios (23/06/2011 - 03/07/2015) (PP). Discurso de investidura: Sesión Plenaria número 2, primera reunión: miércoles, 22 de Junio de 2011 [PDF]
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Diego Palacios, Juan Ignacio
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La optimización de la explotación de un campo petrolero requiere de la implementación de las más avanzadas técnicas para el incremento de su producción, entre las que se destaca la perforación de nuevos pozos de desarrollo (infill wells).
Eduardo-Alejandro Idrobo +2 more
doaj
Guía del viaje a Santiago : (libro V del Códice Calixtino) [PDF]
Copia digital. Valladolid : Junta de Castilla y León.
Puyol y Alonso, Julio, 1865-1937 +2 more
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In recent years, the use of nitrogen has increased as gas injection to recover oil fluids near the critical point. The behavior of hydrocarbon mixture phases in the critical region shows very interesting complex phenomena when facing a recovery project ...
Carlos-Alberto Coronado Parra +1 more
doaj
RECENT ADVANCES IN NATURALLY FRACTURED RESERVOIR MODELING
Large amounts of oil reserves are contained in naturally fractured reservoirs. Most of these hydrocarbon volumes have been left behind because of the poor knowledge and/or description methodology of those reservoirs.
A ORDOÑEZ +3 more
doaj
Non-Newtonian fluids are often used during various drilling, workover and enhanced oil recovery processes. Most of the fracturing fluids injected into reservoir-bearing formations possess non- Newtonian nature and these fluids are often approximated by ...
Freddy-Humberto Escobar +3 more
doaj
Perfil de invasión de un surfactante aniónico en procesos de recobro mejorado
The retention of surfactant in the porous medium is one of the factors that affect the development of an EOR process because the greater amount of the surfactant remains in the vicinity of the face of the well preventing it from acting in depth, which It represents high costs for the realization of this type of projects.
openaire +1 more source
En esta Tesis de Maestría se desarrolla un modelo de simulación numérica de yacimientos capaz de simular procesos de recobro químico mejorado mediante inyección de polímeros y surfactantes potencializados con nanotecnología. A partir de la identificación de los principales fenómenos y mecanismos físicos presentes en este tipo de operaciones, se propuso
openaire +1 more source
Revisión de mejores prácticas en modelos de negocio utilizados por entidades microfinancieras [PDF]
Este documento presenta tres modelos de negocio utilizados por entidades microfinancieras y que a nuestro entender son mejores prácticas en sus respectivos ámbitos de actuación.
Prior, Francesc, Santoma, Javier
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Surfactant flooding is a common procedure for enhancing oil recovery. However, this chemical-based oil recovery method is affected by the large quantity of chemical loss inside the reservoir. This work proposes the use of mesoporous silica nanoparticles (MSNPs) widely studied in nanomedicine as carriers for active compounds to controlled delivery and ...
openaire +1 more source

