Methods for processing dispersive acoustic waveforms
US7660196B2 · kind B2 · utility
12Cited by
14References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2004 |
| Grant date | Feb 9, 2010 |
| Priority date | — |
| Expiry date | May 17, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V2210/54
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for processing acoustic data comprising applying a dynamic filter band. The method and apparatus may be particularly adapted to processing sonic data to measure formation slowness in a borehole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.