Determining hydrogen sulfide (H2S) concentration and distribution in carbonate reservoirs using geomechanical properties
US11525935B1 · kind B1 · utility
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20Claims
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Key dates
| Filing date | Aug 31, 2021 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Aug 31, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V2210/66
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems, methods, and computer readable media for the determination of hydrogen sulfide (H2S) concentration and distribution in carbonate reservoirs using a mechanical earth model. Hydrogen sulfide (H2S) concentration in a carbonate reservoir n may be measured and correlated with horizontal maximum stresses of stress ratios determined using mechanical earth model for a strike-slip fault regime. The hydrogen sulfide (H2S) concentration at different depths in the carbonate reservoir may be determined using the correlation.
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