Method for determination of apparent resistivities of anisotropic reservoirs
US6466872B1 · kind B1 · utility
30Cited by
9References
11Claims
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Key dates
| Filing date | Sep 29, 2000 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Nov 2, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V3/28
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Shoulder corrections are applied to measurements obtained from a multicomponent electromagnetic logging tool. An anisotropic resistivity model is obtained using the shoulder corrected data. The process is iterated until a good match is obtained between the shoulder corrected data and the model output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.