Device and method for wave-field reconstruction
US9535181B2 · kind B2 · utility
10Cited by
3References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 2015 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Apr 3, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V2210/56
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Computing device, computer instructions and method for processing input seismic data d. The method includes a step of receiving the input seismic data d recorded in a first domain by seismic receivers that travel in water, the input seismic data d including up-going and down-going wave-fields; a step of generating a model p in a second domain to describe the input seismic data d; and a step of processing with a processor the model p to obtain an output seismic dataset indicative of the down-going wave-field and substantially free of the up-going wave-field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.