Patentsok

Rock physics model for shale volume estimation in subsurface reservoirs

Rørkonnektor for frigjørbar kopling av to konnektordeler i forbindelse med gasstett kopling av stigrør til fartøy

MOTION RESTRICTOR DEVICE AND SYSTEM FOR OFFSHORE LOADING

LOBULAR CONNECTION FOR TUBULARS

Equipment for the collection, transport and destruction of organic material

Lid or lid system

MARINE SURVEYING USING A SOURCE VESSEL

REPEATING A PREVIOUS MARINE SEISMIC SURVEY WITH A SUBSEQUENT SURVEY THAT EMPLOYS A DIFFERENT NUMBER OF SOURCES

COMPOSITE FAR OFFSET IMPULSIVE SOURCE ACTIVATIONS FOR MARINE SEISMIC SURVEYING AND PROCESSING

Surveying with low frequency impulse sources

NON-IMPULSIVE SOURCE ACTUATION

SEISMIC PRESSURE AND ACCELERATION SENSOR

WIDE-TOW SOURCE SURVEYING WITH SUBLINE INFILL

MODIFIED SIMULTANEOUS LONG-OFFSET ACQUISTION WITH IMPROVED LOW FREQUENCY PERFORMANCE FOR FULL WAVEFIELD INVERSION

SYSTEM AND METHOD FOR GENERATING SOURCE ACTIVATION TIMES OR LOCATIONS IN BLENDED MARINE SEISMIC ACQUISITIONS

SURVEYING WITH NON-UNIFORM SURVEY CONFIGURATION WITH WIDE-TOW SOURCE GEOMETRY

METHOD AND SYSTEMS FOR UNDERWATER APPLICATION OF STREAMER COATING ON GEOPHYSICAL STREAMERS

SEPARATION OF BLENDED MARINE SEISMIC SURVEY DATA ACQUIRED WITH SIMULTANEOUS MULTI-SOURCE ACTUATION

LOW FREQUENCY ACQUISITION WITH TOWED STREAMERS

Using Ambient Acoustic Energy as a Passive Source in Marine Seismic Surveys

LONG-OFFSET ACQUISITION

ATTENUATION OF AXIAL VIBRATION NOISE IN PRESSURE SENSOR MEASUREMENTS

MARINE SEISMIC INLINE SOURCE FOR NEAR-CONTINUOUSLY ACTUATION

LONG-OFFSET ACQUISITION WITH IMPROVED LOW FREQUENCY PERFORMANCE FOR FULL WAVEFIELD INVERSION

LONG-OFFSET ACQUISITION WITH TOWED STREAMER SPREADS