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PetrophysicsRock Properties

Gamma Ray Log Shale Index

IGR=GR−GRclGRsh−GRclI_{GR}=\frac{GR-GR_{cl}}{GR_{sh}-GR_{cl}}

Tabular solver

Run the same equation across multiple cases and compare results in one table.

CaseGR_clAPIGR_shAPIGRAPIResultAction
1Pending
2Pending
3Pending