Endrias Asgedom

Person

Oslo, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Geometrical distribution for non-impulsive sources
- Patent number 12,044,817
- Issue date Jul 23, 2024
- PGS Geophysical AS
- Okwudili Orji
- G01 - MEASURING TESTING
Information Patent Grant
Mitigating residual noise in a marine survey with orthogonal coded...
- Patent number 11,914,090
- Issue date Feb 27, 2024
- PGS Geophysical AS
- Okwudili Orji
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Seismic imaging with source deconvolution for marine vibrators with...
- Patent number 11,709,288
- Issue date Jul 25, 2023
- PGS Geophysical AS
- Endrias G. Asgedom
- G01 - MEASURING TESTING
Information Patent Grant
Correction of source motion effects in seismic data recorded in a m...
- Patent number 11,327,195
- Issue date May 10, 2022
- PGS Geophysical AS
- Walter Söllner
- G01 - MEASURING TESTING
Information Patent Grant
Processes and systems that deblend and attenuate source ghosts and...
- Patent number 11,143,772
- Issue date Oct 12, 2021
- PGS Geophysical AS
- Endrias Asgedom
- G01 - MEASURING TESTING
Information Patent Grant
Processes and systems that attenuate source signatures and free-sur...
- Patent number 11,105,945
- Issue date Aug 31, 2021
- PGS Geophysical AS
- Elsa Cecconello
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems to interpolate seismic data
- Patent number 10,983,234
- Issue date Apr 20, 2021
- PGS Geophysical AS
- Pierre Turquais
- G01 - MEASURING TESTING
Information Patent Grant
Far field signature determination
- Patent number 10,962,670
- Issue date Mar 30, 2021
- PGS Geophysical AS
- Okwudili Orji
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems to determine properties of a subterranean forma...
- Patent number 10,578,756
- Issue date Mar 3, 2020
- PGS Geophysical AS
- Endrias G. Asgedom
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems that determine a velocity wavefield from a meas...
- Patent number 10,444,386
- Issue date Oct 15, 2019
- PGS Geophysical AS
- Okwudili Chuks Orji
- G01 - MEASURING TESTING
Information Patent Grant
Denoising seismic data
- Patent number 10,436,924
- Issue date Oct 8, 2019
- PGS Geophysical AS
- Pierre Turquais
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems to remove particle-motion-sensor noise from ver...
- Patent number 9,964,656
- Issue date May 8, 2018
- PGS Geophysical AS
- Okwudili Chuks Orji
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems to separate wavefields using pressure wavefield...
- Patent number 9,791,580
- Issue date Oct 17, 2017
- PGS Geophysical AS
- Endrias Getashew Asgedom
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Geometrical Distribution for Non-Impulsive Sources
- Publication number 20210270984
- Publication date Sep 2, 2021
- PGS GEOPHYSICAL AS
- Okwudili Orji
- G01 - MEASURING TESTING
Information Patent Application
MITIGATING RESIDUAL NOISE IN A MARINE SURVEY WITH ORTHOGONAL CODED...
- Publication number 20210063597
- Publication date Mar 4, 2021
- PGS GEOPHYSICAL AS
- Okwudili Orji
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
SEISMIC IMAGING WITH SOURCE DECONVOLUTION FOR MARINE VIBRATORS WITH...
- Publication number 20210063593
- Publication date Mar 4, 2021
- PGS GEOPHYSICAL AS
- Endrias G. Asgedom
- G01 - MEASURING TESTING
Information Patent Application
CORRECTION OF SOURCE MOTION EFFECTS IN SEISMIC DATA RECORDED IN A M...
- Publication number 20200124755
- Publication date Apr 23, 2020
- PGS GEOPHYSICAL AS
- Walter Söllner
- G01 - MEASURING TESTING
Information Patent Application
PROCESSES AND SYSTEMS THAT DEBLEND AND ATTENUATE SOURCE GHOSTS AND...
- Publication number 20190257965
- Publication date Aug 22, 2019
- PGS GEOPHYSICAL AS
- Endrias Asgedom
- G01 - MEASURING TESTING
Information Patent Application
PROCESSES AND SYSTEMS THAT ATTENUATE SOURCE SIGNATURES AND FREE-SUR...
- Publication number 20190257966
- Publication date Aug 22, 2019
- PGS GEOPHYSICAL AS
- Elsa Cecconello
- G01 - MEASURING TESTING
Information Patent Application
FAR FIELD SIGNATURE DETERMINATION
- Publication number 20180321410
- Publication date Nov 8, 2018
- PGS GEOPHYSICAL AS
- Okwudili Orji
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS TO INTERPOLATE SEISMIC DATA
- Publication number 20180267188
- Publication date Sep 20, 2018
- PGS GEOPHYSICAL AS
- Pierre Turquais
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS TO DETERMINE PROPERTIES OF A SUBTERRANEAN FORMA...
- Publication number 20170234998
- Publication date Aug 17, 2017
- PGS GEOPHYSICAL AS
- Endrias G. Asgedom
- G01 - MEASURING TESTING
Information Patent Application
DENOISING SEISMIC DATA
- Publication number 20170108604
- Publication date Apr 20, 2017
- PGS GEOPHYSICAL AS
- Pierre Turquais
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS THAT DETERMINE A VELOCITY WAVEFIELD FROM A MEAS...
- Publication number 20160061973
- Publication date Mar 3, 2016
- PGS GEOPHYSICAL AS
- Okwudili Chuks Orji
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS TO REMOVE PARTICLE-MOTION-SENSOR NOISE FROM VER...
- Publication number 20160061979
- Publication date Mar 3, 2016
- PGS GEOPHYSICAL AS
- Okwudili Chuks Orji
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS TO SEPARATE WAVEFIELDS USING PRESSURE WAVEFIELD...
- Publication number 20150301210
- Publication date Oct 22, 2015
- PGS GEOPHYSICAL AS
- Endrias Getashew Asgedom
- G01 - MEASURING TESTING

Endrias Asgedom

Person

Patents Grantslast 30 patents

Geometrical distribution for non-impulsive sources

Mitigating residual noise in a marine survey with orthogonal coded...

Seismic imaging with source deconvolution for marine vibrators with...

Correction of source motion effects in seismic data recorded in a m...

Processes and systems that deblend and attenuate source ghosts and...

Processes and systems that attenuate source signatures and free-sur...

Methods and systems to interpolate seismic data

Far field signature determination

Methods and systems to determine properties of a subterranean forma...

Methods and systems that determine a velocity wavefield from a meas...

Denoising seismic data

Methods and systems to remove particle-motion-sensor noise from ver...

Methods and systems to separate wavefields using pressure wavefield...

Patents Applicationslast 30 patents

Geometrical Distribution for Non-Impulsive Sources

MITIGATING RESIDUAL NOISE IN A MARINE SURVEY WITH ORTHOGONAL CODED...

SEISMIC IMAGING WITH SOURCE DECONVOLUTION FOR MARINE VIBRATORS WITH...

CORRECTION OF SOURCE MOTION EFFECTS IN SEISMIC DATA RECORDED IN A M...

PROCESSES AND SYSTEMS THAT DEBLEND AND ATTENUATE SOURCE GHOSTS AND...

PROCESSES AND SYSTEMS THAT ATTENUATE SOURCE SIGNATURES AND FREE-SUR...

FAR FIELD SIGNATURE DETERMINATION

METHODS AND SYSTEMS TO INTERPOLATE SEISMIC DATA

METHODS AND SYSTEMS TO DETERMINE PROPERTIES OF A SUBTERRANEAN FORMA...

DENOISING SEISMIC DATA

METHODS AND SYSTEMS THAT DETERMINE A VELOCITY WAVEFIELD FROM A MEAS...

METHODS AND SYSTEMS TO REMOVE PARTICLE-MOTION-SENSOR NOISE FROM VER...

METHODS AND SYSTEMS TO SEPARATE WAVEFIELDS USING PRESSURE WAVEFIELD...