DEVELOPMENT OF EXPERIMENTAL CORRELATIONS BETWEEN INDENTATION PARAMETERS AND UNCONFINED COMPRESSIVE STRENGTH (UCS) VALUES IN SHALE SAMPLES DESARROLO DE CORRELACIONES EXPERIMENTALES ENTRE PÁRAMETROS DE IDENTACIÓN Y LA RESISTENCIA COMPRENSIVA UNIAXIAL (UCS) PARA MUESTRAS DE SHALE

DEVELOPMENT OF EXPERIMENTAL CORRELATIONS BETWEEN INDENTATION PARAMETERS AND UNCONFINED COMPRESSIVE STRENGTH (UCS) VALUES IN SHALE SAMPLES DESARROLO DE CORRELACIONES EXPERIMENTALES ENTRE PÁRAMETROS DE IDENTACIÓN Y LA RESISTENCIA COMPRENSIVA UNIAXIAL (UCS) PARA MUESTRAS DE SHALE

Unconfined Compressive Strength (UCS) is one of the rock mechanical properties that is important take into account during drilling operations in order to avoid wellbore instability. During drilling operations, UCS variability influences wellbore stability more than other factors such as azimuth, slo...

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Bibliographic Details
Main Authors: Ricardo-Andrés García, Néstor-Fernando Saavedra, Zuly Calderón-Carrillo, Darwin Mateus
Format: Article
Language:English
Published: Instituto Colombiano del Petróleo (ICP) - ECOPETROL S.A. 2008-12-01
Series:CT&F Ciencia, Tecnología & Futuro
Subjects:
estabilidad de pozos
geomecánica
resistencia compresiva
shales
formación paja
Colombia
well stability
geomechanics
compressive strength
Online Access:http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832008000100005

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http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832008000100005

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