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oa Effects of Localised Stress Perturbations on Natural Fractures and Permeability: An example from the Gunnedah Basin
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 2nd EAGE Workshop on Fluid Flow in Faults and Fracture - Modelling, Uncertainty and Risk, Aug 2023, Volume 2023, p.1 - 3
Abstract
Summary
Analyses of in-situ stress and fractures are required to understand the fluid flow pattern in geo-reservoirs. In recent year, numerous studies have shown the impact of local structures on the in-situ stress variabilities of sedimentary basins. However, limited studies have been conducted on the role of these stress perturbations in permeability and fluid flow pattern. This paper investigates the relationship between fractures, localised stress pattern, and permeability of the Gunnedah Basin, where shows massive stress variables at small scales.
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