Pulsed-neutron formation density
US7117092B2 · kind B2 · utility
18Cited by
17References
20Claims
0Family size
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Key dates
| Filing date | Sep 25, 2003 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Jan 31, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V5/101
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and related system of determining formation density by compensating actual inelastic gamma rays detected from a pulsed-neutron tool for the effects of neutron transport. The method and systems may model response of the tool and use the modeled response as an indication of an amount to compensate detected inelastic gamma rays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.