Inventor

ROBERTSSON JOHAN O A

GB25 patents

⚠️ This page may combine multiple inventors who share the name “ROBERTSSON JOHAN O A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROBERTSSON JOHAN O A

WESTERNGECO LLC

Seismic data acquisition and source-side derivatives generation and application

Seismic data acquisition and source-side derivatives generation and application

Method of processing seismic data

Determining the orientation of a seismic receiver, a seismic receiver, and a method or seismic surveying

Processing seismic data

Calibration of pressure gradient recordings

Seismic data acquisition and source-side derivatives generation and application

Processing seismic data

Acquiring near-zero offset survey data

Seismic data acquisition and source-side derivatives generation and application

3D deghosting of multicomponent or over/under streamer recordings using cross-line wavenumber spectra of hydrophone data

Seismic streamer system and method

Processing seismic data to attenuate vibration noise

ROBERTSSON JOHAN O A

3D deghosting of multicomponent or over / under streamer recordings using cross-line wavenumber spectra of hydrophone data

Seismic data acquisition and source-side derivatives generation and application

Seismic data acquisition and source-side derivatives generation and application

Interferometric seismic data processing

Regulating coherent boundary reflections during generation of a modeled wavefield

GOUJON NICOLAS

Processing multi-component seismic data

System and technique to obtain streamer depth and shape and applications thereof

EDME PASCAL

Combining seismic data from sensors to attenuate noise

SINGH ROHITASHVA

Seismic streamer system and method

KEERS HENK

Acquiring near zero offset survey data

CHAPMAN CHRISTOPHER H

Correcting an acoustic simulation for elastic effects

MUYZERT EVERHARD

Gravity measurements using seismic streamers