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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9983322 Compact seismic source for low frequency, humming seismic acquisitionFeb 19, 15May 29, 18BP Corporation North America Inc.
9952344 High-performance dipole acoustic transmitterFeb 27, 14Apr 24, 18Halliburton Energy Services, Inc.
9891329 Method and system for pneumatic control for vibrator source elementNov 21, 16Feb 13, 18CGG SERVICES SAS
9864080 Gas spring compensation marine acoustic vibratorDec 31, 13Jan 09, 18PGS GEOPHYSICAL AS
9765754 Apparatus for the generation of waves in the marine environment by means of impacting pistons and gas, hydraulic, vapour and electromagnetic launching system for acquisition of seismic dataNov 24, 11Sep 19, 17ENI S.P.A.
9726769 Method for separating seismic source dataMar 25, 15Aug 08, 17CONOCOPHILLIPS COMPANY
9726770 Multiple actuator vibratorMay 11, 16Aug 08, 17CONOCOPHILLIPS COMPANY
9651692 Vibrator truck with a lift system comprising at least one flexible strapAug 03, 15May 16, 17SERCEL
9645264 Pressure-compensated sourcesOct 24, 13May 09, 17PGS GEOPHYSICAL AS
9618637 Low frequency marine acoustic vibratorMay 22, 14Apr 11, 17PGS GEOPHYSICAL AS
9612347 Compliance chambers for marine vibratorsDec 19, 14Apr 04, 17PGS GEOPHYSICAL AS
9588242 Compliance chambers for marine vibratorsJun 23, 16Mar 07, 17PGS GEOPHYSICAL AS
9535180 Method and system for pneumatic control for vibrator source elementFeb 04, 14Jan 03, 17CGG SERVICES SA
9411060 Electromagnetically driven marine vibratorApr 02, 13Aug 09, 16WESTERNGECO L.L.C.
9389327 Compliance chambers for marine vibratorsMay 27, 15Jul 12, 16PGS GEOPHYSICAL AS
9360574 Piston-type marine vibrators comprising a compliance chamberAug 18, 14Jun 07, 16PGS GEOPHYSICAL AS
9341725 Piston integrated variable mass loadAug 18, 14May 17, 16PGS GEOPHYSICAL AS
9255998 Method of optimizing seismic vibrator output forceJan 14, 14Feb 09, 16INOVA LTD.
9239220 Determination of near surface geophyscial properties by impulsive displacement eventsApr 30, 13Jan 19, 16CONOCOPHILLIPS COMPANY
9217796 Simultaneous composite land seismic sweepApr 30, 13Dec 22, 15CONOCOPHILLIPS COMPANY

Showing 1 to 20 of 44 results