Patent · US Active

Multiple attenuation for ocean-bottom seismic data

US9110191B2 · kind B2 · utility

2Cited by

5References

11Claims

0Family size

Assignee

WESTERNGECO L.L.C. · US

Inventors

William H. Dragoset, Jr. · Houston, US
Alan G. Teague · Houston, US
Philip Kitchenside · Orpington, GB

Key dates

Filing date	Nov 5, 2009
Grant date	Aug 18, 2015
Priority date	—
Expiry date	Oct 15, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG01V2210/56
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Multiple Modeling, wherein the wavefield is separated into up/down wavefield on either source-side or receiver-side; wherein WEMM is used to extrapolate and predict multiples, which are attenuated from OBC seismic data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.