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1995-09-22 |
2005-12-22 |
Input Output Inc |
Vorrichtung zur örtlichen Bestimmung eines Unterwasserkabels
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1995-09-22 |
2007-02-13 |
Input/Output, Inc. |
Electrical power distribution and communication system for an underwater cable
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1996-12-20 |
2003-12-30 |
Westerngeco, L.L.C. |
Control devices for controlling the position of a marine seismic streamer
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NO304456B1
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1997-07-18 |
1998-12-14 |
Petroleum Geo Services As |
Sammenleggbar dybdekontroller
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GB9821277D0
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1998-10-01 |
1998-11-25 |
Geco As |
Seismic data acquisition equipment control system
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1999-05-03 |
2001-05-01 |
Western Geco |
Expandable marine diverter
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FR2807278B1
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2000-03-31 |
2005-11-25 |
Thomson Marconi Sonar Sas |
Dispositif pour controler la navigation d'un objet sous- marin remorque
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2001-04-02 |
2002-10-22 |
The United States Of America As Represented By The Secretary Of The Navy |
Method for controlling lateral position of an underwater towed body
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2001-06-15 |
2004-02-10 |
Westerngeco L.L.C. |
Active separation tracking and positioning system for towed seismic arrays
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2004-06-03 |
2008-08-26 |
Westerngeco L.L.C. |
Active steering for marine sources
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GB2400662B
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2003-04-15 |
2006-08-09 |
Westerngeco Seismic Holdings |
Active steering for marine seismic sources
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WO2005083466A1
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2004-01-29 |
2005-09-09 |
Westerngeco, L.L.C. |
Seismic cable positioning using coupled inertial system units
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CN1947032B
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2004-03-17 |
2012-07-18 |
维斯特恩格科地震控股有限公司 |
海上地震测量方法和系统
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2004-05-04 |
2008-12-16 |
Westerngeco L.L.C. |
Method and apparatus for positioning a center of a seismic source
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FR2870509B1
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2004-05-18 |
2007-08-17 |
Cybernetix Sa |
Dispositif de controle de la navigation d'un objet sous-marin remorque
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2004-05-27 |
2006-08-15 |
Input/Output, Inc. |
Device for laterally steering streamer cables
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2004-12-17 |
2007-01-23 |
Pgs Americas, Inc. |
Apparatus for steering a marine seismic streamer via controlled bending
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2004-12-17 |
2006-06-22 |
Tenghamn Stig Rune L |
Apparatus for steering a marine seismic streamer via controlled water ejection
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2005-04-08 |
2008-11-11 |
Westerngeco L.L.C. |
Apparatus and methods for seismic streamer positioning
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2005-05-12 |
2010-02-09 |
Western Geco L.L.C. |
Seismic streamer receiver selection systems and methods
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2005-06-03 |
2008-07-22 |
Westerngeco L.L.C. |
Streamer steering device orientation determination apparatus and methods
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2006-01-19 |
2008-07-15 |
Westerngeco L.L.C. |
Methods and systems for efficiently acquiring towed streamer seismic surveys
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2006-07-07 |
2011-04-26 |
Kongsberg Seatex As |
Method and system for controlling the position of marine seismic streamers
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NO334542B1
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2006-07-10 |
2014-04-07 |
Kongsberg Seatex As |
Fremgangsmåte og system for styring av posisjonen av marine seismiske streamere
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2006-07-12 |
2009-06-15 |
Kongsberg Seatex As |
Verfahren und system zur positionssteuerung mariner seismischer streamer
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2006-07-13 |
2009-04-17 |
Cybernetix Sa |
Dispositif de stabilisation dynamique d'un engin sous-marin.
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2006-12-07 |
2008-06-12 |
Woodside Energy Limited |
Method of Building a Subsurface Velocity Model
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2007-02-13 |
2010-09-14 |
Ion Geophysical Corporation |
Position controller for a towed array
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2007-02-14 |
2008-08-14 |
Stig Rune Lennart Tenghamn |
Lateral force and depth control device for marine seismic sensor array
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2007-05-17 |
2013-07-16 |
Westerngeco L.L.C. |
Acquiring azimuth rich seismic data in the marine environment using a regular sparse pattern of continuously curved sail lines
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2007-06-28 |
2010-09-21 |
Pgs Geophysical As |
Single foil lateral force and depth control device for marine seismic sensor array
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2007-10-04 |
2014-10-07 |
Westerngeco L.L.C. |
Marine seismic streamer steering apparatus
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2008-04-21 |
2015-03-10 |
Pgs Geophysical As |
Methods for controlling towed marine sensor array geometry
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2008-05-15 |
2018-01-02 |
Westerngeco L.L.C. |
Multi-vessel coil shooting acquisition
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2008-05-15 |
2014-03-25 |
Westerngeco L.L.C. |
Multi-vessel coil shooting acquisition
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2008-06-13 |
2017-03-14 |
Westerngeco L.L.C. |
Filtering and presentation of heading observations for coil shooting
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2008-06-13 |
2015-06-09 |
Westerngeco L.L.C. |
Method to determine the deviation of seismic equipment from a planned curved path
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NO332562B1
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2008-07-04 |
2012-10-29 |
Multifield Geophysics As |
Marinseismisk og elektromagnetisk streamerkabel
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2008-08-27 |
2015-12-08 |
Pgs Geophysical As |
Methods and apparatus for determining seismic streamer array geometry and seismic sensor response
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2008-08-27 |
2010-03-04 |
Guillaume Cambois |
Determining Seismic Streamer Array Geometry And Seismic Sensor Response Using Dual Sensor Seismic Streamer Arrays
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2009-04-03 |
2014-12-02 |
Westerngeco L.L.C. |
Multiwing surface free towing system
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2009-11-03 |
2015-07-07 |
Pgs Geophysical As |
Hydrodynamic depressor for marine sensor streamer arrays
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2009-12-30 |
2011-06-30 |
Kenneth Karlsen |
System for adjusting geophysical sensor streamer front end towing depth
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2010-07-02 |
2014-07-29 |
Pgs Geophysical As |
Methods for gathering marine geophysical data
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2010-09-02 |
2019-01-15 |
Ion Geophysical Corporation |
Multi-component, acoustic-wave sensor and methods
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2010-10-01 |
2012-04-05 |
Vidar Anders Husom |
Seismic Streamer Connection Unit
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2011-04-05 |
2014-05-20 |
Pgs Geophysical As |
Method for seismic surveying using wider lateral spacing between sources to improve efficiency
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2011-08-09 |
2018-11-27 |
Pgs Geophysical As |
Digital sensor streamers and applications thereof
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2011-08-24 |
2014-05-06 |
Pgs Geophysical As |
Quality-based steering methods and systems for 4D geophysical surveys
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2011-10-28 |
2015-08-11 |
Westerngeco L.L.C. |
Methods and systems for survey designs
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NO336483B1
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2012-02-16 |
2015-09-07 |
Kongsberg Seatex As |
Styringsinnretning for posisjonering av en instrumentert kabel forsynt med oppdriftsmidler for opphenting av styringsinnretningen og instrumentert kabel fra nedsunket posisjon
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2012-03-16 |
2016-05-17 |
Cgg Services Sa |
Steering submersible float for seismic sources and related methods
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2012-12-06 |
2016-10-04 |
Pgs Geophysical As |
Method and system of performing geophysical surveys with autonomous underwater vehicles
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2012-12-28 |
2016-08-23 |
Pgs Geophysical As |
Rigid protracted geophysical equipment comprising control surfaces
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FR3001302B1
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2013-01-24 |
2016-01-22 |
Cggveritas Services Sa |
.
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FR3003040B1
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2013-03-05 |
2016-07-01 |
Cggveritas Services Sa |
Aile pliable pour un dispositif et procede de pilotage de flute
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2013-03-14 |
2016-08-23 |
Pgs Geophysical As |
Automated lateral control of seismic streamers
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EP2857868B1
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2013-10-07 |
2018-12-05 |
Sercel |
Wing releasing system for a navigation control device
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DK178119B1
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2014-06-11 |
2015-06-01 |
Seismisk Iq Bird Aps |
SEISMIC EQUIPMENT POSITIONING APPLIANCES TOWED BY AN INQUIRY VESSEL
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2017-06-19 |
2019-01-01 |
Sercel |
Seismic streamer connecting module and method
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