Systems and methods for determining tubing deviations
US11668851B2 · kind B2 · utility
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2References
20Claims
0Family size
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Key dates
| Filing date | Mar 12, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Apr 7, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V5/108
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining a tubing deviation from nuclear measurement data includes acquiring neutron measurement data from a wellbore. The method also includes identifying one or more features from the neutron measurement data. The method further includes determining, based at least in part on a pattern matching algorithm, that the one or more features are indicative of a tubular deviation. The method also includes determining, based at least in part on a comparison between the one or more features, a deviation amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.