Patentsok

Lid or lid system

Equipment for the collection, transport and destruction of organic material

SEISMIC PRESSURE AND ACCELERATION SENSOR

Surveying with low frequency impulse sources

LONG-OFFSET ACQUISITION

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

MARINE SEISMIC INLINE SOURCE FOR NEAR-CONTINUOUSLY ACTUATION

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

MARINE SURVEYING USING A SOURCE VESSEL

SHOT POINT DITHERING TECHNIQUES FOR MARINE SEISMIC SURVEYS

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

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

WIDE-TOW SOURCE SURVEYING WITH SUBLINE INFILL

ATTENUATION OF AXIAL VIBRATION NOISE IN PRESSURE SENSOR MEASUREMENTS

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

LOW FREQUENCY ACQUISITION WITH TOWED STREAMERS

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

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

LONG-OFFSET ACQUISITION WITH TOWED STREAMER SPREADS

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

NON-IMPULSIVE SOURCE ACTUATION

DRILLING SYSTEMS AND METHODS

METHODS AND SYSTEMS FOR EARTH DRILLING

METHOD AND CONTROL SYSTEM NODE FOR MONITORING OPERATIONS ON DRILL FLOOR