PRESSURE AND PRESSURE DERIVATIVE ANALYSIS FOR INJECTION TESTS WITH VARIABLE TEMPERATURE WITHOUT TYPE-CURVE MATCHING ANÁLISIS DE PRESIÓN Y DERIVADA DE PRESIÓN EN PRUEBAS DE INYECCIÓN CON TEMPERATURA VARIABLE SIN EMPLEAR CURVAS TIPO

PRESSURE AND PRESSURE DERIVATIVE ANALYSIS FOR INJECTION TESTS WITH VARIABLE TEMPERATURE WITHOUT TYPE-CURVE MATCHING ANÁLISIS DE PRESIÓN Y DERIVADA DE PRESIÓN EN PRUEBAS DE INYECCIÓN CON TEMPERATURA VARIABLE SIN EMPLEAR CURVAS TIPO

The analysis of injection tests under nonisothermic conditions is important for the accurate estimation of the reservoir permeability and the well's skin factor; since previously an isothermical system was assumed without taking into account a moving temperature front which expands with time pl...

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Bibliographic Details
Main Authors: Freddy-Humberto Escobar, Javier-Andrés Martínez, Matilde Montealegre-M.
Format: Article
Language:English
Published: Instituto Colombiano del Petróleo (ICP) - ECOPETROL S.A. 2008-12-01
Series:CT&F Ciencia, Tecnología & Futuro
Subjects:
permeabilidad
flujo radial
flujo anisotérmico
movilidad
frente de inyección
permeability
radial flow
anisothermical flow
mobility
injection front
Online Access:http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832008000100006

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http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832008000100006

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