Multiple attenuation of multi-component sea-bottom data
US6101448A · kind A · utility
82Cited by
9References
13Claims
0Family size
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Key dates
| Filing date | Jan 11, 1999 |
| Grant date | Aug 8, 2000 |
| Priority date | — |
| Expiry date | Jan 11, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V2210/56
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of attenuating multiples in signals recorded during a marine seismic survey is described using a multi-component data set of the survey and summing selected components of the data set after filtering components with a filter that combines recorded data from more that one receiver location and operates indiscriminately on P- and S-wave data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.