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Johan O. A. Robertsson
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Grantchester, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Regulating coherent boundary reflections during generation of a mod...
Patent number
9,658,353
Issue date
May 23, 2017
WesternGeco L. L. C.
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
Acquiring near-zero offset survey data
Patent number
9,513,391
Issue date
Dec 6, 2016
WesternGeco L. L. C.
Henk Keers
G01 - MEASURING TESTING
Information
Patent Grant
Processing seismic data
Patent number
9,341,726
Issue date
May 17, 2016
WesternGeco L. L. C.
Clement Kostov
G01 - MEASURING TESTING
Information
Patent Grant
Gravity measurements using seismic streamers
Patent number
9,297,923
Issue date
Mar 29, 2016
WesternGeco L. L. C.
Everhard Muyzert
G01 - MEASURING TESTING
Information
Patent Grant
System and technique to estimate physical propagation parameters as...
Patent number
9,279,899
Issue date
Mar 8, 2016
WesternGeco L. L. C.
Ahmet Kemal Ozdemir
G01 - MEASURING TESTING
Information
Patent Grant
Processing multi-component seismic data
Patent number
9,182,512
Issue date
Nov 10, 2015
WesternGeco L. L. C.
Nicolas Goujon
G01 - MEASURING TESTING
Information
Patent Grant
Interferometric seismic data processing
Patent number
9,075,163
Issue date
Jul 7, 2015
WesternGeco L. L. C.
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
System and technique to determine high order derivatives from seism...
Patent number
8,964,501
Issue date
Feb 24, 2015
WesternGeco L. L. C.
Massimiliano Vassallo
G01 - MEASURING TESTING
Information
Patent Grant
Zero-offset seismic trace construction
Patent number
8,958,266
Issue date
Feb 17, 2015
Schlumberger Technology Corporation
Julian Edward Kragh
G01 - MEASURING TESTING
Information
Patent Grant
Seismic acquisition system including a distributed sensor having an...
Patent number
8,924,158
Issue date
Dec 30, 2014
Schlumberger Technology Corporation
Ed Kragh
G01 - MEASURING TESTING
Information
Patent Grant
Marine seismic surveying employing interpolated multi-component str...
Patent number
8,775,091
Issue date
Jul 8, 2014
WesternGeco L. L. C.
Johan Olaf Anders Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
Seismic data acquisition and source-side derivatives generation and...
Patent number
8,750,073
Issue date
Jun 10, 2014
WesternGeco L. L. C.
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
Combining seismic data from sensors to attenuate noise
Patent number
8,712,694
Issue date
Apr 29, 2014
WesternGeco L. L. C.
Pascal Edme
G01 - MEASURING TESTING
Information
Patent Grant
Acquiring near zero offset survey data
Patent number
8,467,264
Issue date
Jun 18, 2013
WesternGeco L. L. C.
Henk Keers
G01 - MEASURING TESTING
Information
Patent Grant
System and technique to obtain streamer depth and shape and applica...
Patent number
8,456,948
Issue date
Jun 4, 2013
WesternGeco L. L. C.
Nicolas Goujon
G01 - MEASURING TESTING
Information
Patent Grant
Correcting an acoustic simulation for elastic effects
Patent number
8,437,219
Issue date
May 7, 2013
WesternGeco L. L. C.
Christopher H. Chapman
G01 - MEASURING TESTING
Information
Patent Grant
3D deghosting of multicomponent or over/under streamer recordings u...
Patent number
8,379,481
Issue date
Feb 19, 2013
WesternGeco L. L. C.
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
3D deghosting of multicomponent or over / under streamer recordings...
Patent number
8,116,166
Issue date
Feb 14, 2012
WesternGeco L. L. C.
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for reducing effects of sea surface ghost contami...
Patent number
RE43188
Issue date
Feb 14, 2012
Schlumberger Technology Corporation
Johan Robertsson
702 - Data processing: measuring, calibrating, or testing
Information
Patent Grant
Determining directional propagation attributes of a seismic event
Patent number
7,961,551
Issue date
Jun 14, 2011
WesternGeco L. L. C.
Johan Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for reducing effects of sea surface ghost contami...
Patent number
RE41656
Issue date
Sep 7, 2010
WesternGeco L. L. C.
Johan Robertsson
702 - Data processing: measuring, calibrating, or testing
Information
Patent Grant
Method of processing marine seismic data and a method of seismic su...
Patent number
7,164,619
Issue date
Jan 16, 2007
Johan Robertsson
G01 - MEASURING TESTING
Information
Patent Grant
Seismic detection apparatus and related method
Patent number
6,791,901
Issue date
Sep 14, 2004
Schlumberger Technology Corporation
Johan Olof Anders Robertsson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MARINE SEISMIC SURVEYING EMPLOYING INTERPOLATED MULTICOMPONENT STRE...
Publication number
20130250721
Publication date
Sep 26, 2013
WesternGeco L.L.C.
JOHAN OLAF ANDERS ROBERTSSON
G01 - MEASURING TESTING
Information
Patent Application
PROCESSING MULTI-COMPONENT SEISMIC DATA
Publication number
20130107664
Publication date
May 2, 2013
Nicolas Goujon
G01 - MEASURING TESTING
Information
Patent Application
SEISMIC DATA ACQUISITION AND SOURCE-SIDE DERIVATIVES GENERATION AND...
Publication number
20130100762
Publication date
Apr 25, 2013
WesternGeco L.L.C.
Johan O. A. ROBERTSSON
G01 - MEASURING TESTING
Information
Patent Application
WAVEFIELD SEPARATION USING A GRADIENT SENSOR
Publication number
20130088939
Publication date
Apr 11, 2013
Pascal Edme
G01 - MEASURING TESTING
Information
Patent Application
REMOVING FREE-SURFACE EFFECTS FROM SEISMIC DATA ACQUIRED IN A TOWED...
Publication number
20120275264
Publication date
Nov 1, 2012
WesternGeco L.L.C.
CLEMENT KOSTOV
G01 - MEASURING TESTING
Information
Patent Application
3D DEGHOSTING OF MULTICOMPONENT OR OVER/UNDER STREAMER RECORDINGS U...
Publication number
20120140592
Publication date
Jun 7, 2012
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Application
SEISMIC ACQUISITION SYSTEM INCLUDING A DISTRIBUTED SENSOR HAVING AN...
Publication number
20120035854
Publication date
Feb 9, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Ed Kragh
E21 - EARTH DRILLING MINING
Information
Patent Application
USING A DISTRIBUTED OPTICAL ACOUSTIC SENSOR TO POSITION AN OBJECT
Publication number
20120020184
Publication date
Jan 26, 2012
Colin Wilson
G01 - MEASURING TESTING
Information
Patent Application
GRAVITY MEASUREMENTS IN MARINE, LAND AND/OR SEABED SEISMIC APPLICAT...
Publication number
20120002504
Publication date
Jan 5, 2012
Everhard MUYZERT
G01 - MEASURING TESTING
Information
Patent Application
REGULATING COHERENT BOUNDARY REFLECTIONS DURING GENERATION OF A MOD...
Publication number
20110310699
Publication date
Dec 22, 2011
Johan O. A. ROBERTSSON
G01 - MEASURING TESTING
Information
Patent Application
ARRANGING SENSOR ASSEMBLIES FOR SEISMIC SURVEYING
Publication number
20110249530
Publication date
Oct 13, 2011
Qinglin Liu
G01 - MEASURING TESTING
Information
Patent Application
Gravity Measurements Using Seismic Streamers
Publication number
20110211423
Publication date
Sep 1, 2011
Everhard Muyzert
G01 - MEASURING TESTING
Information
Patent Application
COMBINING SEISMIC DATA FROM SENSORS TO ATTENUATE NOISE
Publication number
20110082647
Publication date
Apr 7, 2011
Pascal Edme
G01 - MEASURING TESTING
Information
Patent Application
CORRECTING AN ACOUSTIC SIMULATION FOR ELASTIC EFFECTS
Publication number
20110075517
Publication date
Mar 31, 2011
Christopher H. Chapman
G01 - MEASURING TESTING
Information
Patent Application
REMOVING FREE-SURFACE EFFECTS FROM SEISMIC DATA ACQUIRED IN A TOWED...
Publication number
20110044127
Publication date
Feb 24, 2011
Clement Kostov
G01 - MEASURING TESTING
Information
Patent Application
INTERFEROMETRIC SEISMIC DATA PROCESSING
Publication number
20100265797
Publication date
Oct 21, 2010
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND TECHNIQUE TO OBTAIN STREAMER DEPTH AND SHAPE AND APPLICA...
Publication number
20090323467
Publication date
Dec 31, 2009
NICOLAS GOUJON
G01 - MEASURING TESTING
Information
Patent Application
ACQUIRING NEAR ZERO OFFSET SURVEY DATA
Publication number
20090296520
Publication date
Dec 3, 2009
Henk Keers
G01 - MEASURING TESTING
Information
Patent Application
DETERMINING DIRECTIONAL PROPAGATION ATTRIBUTES OF A SEISMIC EVENT
Publication number
20090238036
Publication date
Sep 24, 2009
Johan Robertsson
G01 - MEASURING TESTING
Information
Patent Application
CONTROLLING A SEISMIC SURVEY TO REDUCE THE EFFECTS OF VIBRATION NOISE
Publication number
20090092003
Publication date
Apr 9, 2009
NICOLAS GOUJON
G01 - MEASURING TESTING
Information
Patent Application
3D DEGHOSTING OF MULTICOMPONENT OR OVER / UNDER STREAMER RECORDINGS...
Publication number
20090067285
Publication date
Mar 12, 2009
Johan O. A. Robertsson
G01 - MEASURING TESTING
Information
Patent Application
Method of and an apparatus for processing seismic data
Publication number
20050090987
Publication date
Apr 28, 2005
Lasse Amundsen
G01 - MEASURING TESTING
Information
Patent Application
Method of processing marine seismic data and a method of seismic su...
Publication number
20040076077
Publication date
Apr 22, 2004
Johan Robertsson
G01 - MEASURING TESTING