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Shale Gouge Ratio as Fault Permeability Indicator by Bangsawan Arief is a document available to read on EtoBox.
This document discusses using the Shale Gouge Ratio (SGR) to model faults as permeability barriers in hydrocarbon reservoirs. SGR estimates the clay concentration within fault gouge zones based on the shale content and thickness of rock units displaced by fault movement. The study uses pressure data from the Strathspey Field in the North Sea to calibrate SGR values against measured pressure differences across faults, finding that higher SGR correlates with larger pressure drops. This suggests SGR can help p
- Author
- Bangsawan Arief
- Language
- EN