Invention Grant
- Patent Title: Deblended and deghosted seismic data
-
Application No.: US15326806Application Date: 2015-12-18
-
Publication No.: US10534102B2Publication Date: 2020-01-14
- Inventor: Gert-Jan Adriaan van Groenestijn
- Applicant: PGS Geophysical AS
- Applicant Address: NO Oslo
- Assignee: PGS Geophysical AS
- Current Assignee: PGS Geophysical AS
- Current Assignee Address: NO Oslo
- International Application: PCT/EP2015/080501 WO 20151218
- International Announcement: WO2016/097295 WO 20160623
- Main IPC: G01V1/36
- IPC: G01V1/36 ; G01V1/38
Abstract:
Deblending and deghosting seismic data may include processing blended seismic data acquired after actuation of a first seismic source located at a first depth and a second seismic source located at a second depth. The processing may comprise deblending and deghosting the blended seismic data based on a difference in ghost responses of the first seismic source and the second seismic source.
Public/Granted literature
- US20170276817A1 DEBLENDED AND DEGHOSTED SEISMIC DATA Public/Granted day:2017-09-28
Information query
