Real-time adaptive minimum phase wavelet generation for downhole tools
US10502854B2 · kind B2 · utility
1Cited by
3References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 28, 2016 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jul 7, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B47/005
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An example method may include selecting a proposed pulse. A minimum phase wavelet may be generated based, at least in part, on the proposed pulse. A pulse signal within a wellbore may be generated based, at least in part, on the minimum phase wavelet. An echo signal corresponding to the pulse signal from at least a portion of the wellbore may be received, wherein the echo signal is indicative of a wellbore property.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.