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2021
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Invention
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Neutrally buoyant particle velocity sensor. An autonomous sensor node for undersea seismic survey... |
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Invention
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Direct fill chamber. A seismic source including a reservoir (120) configured to hold compressed g... |
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Invention
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Well monitoring system for monitoring a subsea, sub-surface well. Embodiments herein describe app... |
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Invention
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Control system for steerable towed marine equipment. Embodiments herein describe techniques for c... |
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2020
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Invention
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Bi-directional foil system for towed marine cable array. A foil system is used with a towed marin... |
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Invention
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Seismic source apparatus. The embodiments herein describe a seismic source that includes at least... |
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Invention
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Sparse seismic data acquisition. Embodiments herein use an acquisition vessel towing a plurality ... |
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Invention
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Acoustic data transmission, telemetry and underwater communication systems. An acoustic communica... |
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Invention
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Magnetic compass compensation. A method for compensating a magnetic heading includes one or more ... |
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2019
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Invention
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Ocean bottom system.
An example system for deploying seismic sensor stations includes a cable st... |
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Invention
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Multi-axis, single mass accelerometer. A multi-axis, single mass acceleration sensor includes a t... |
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Invention
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Acoustic ranging apparatus and methods. A ranging system comprises a plurality of receivers. A pl... |
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Invention
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Latch mechanism for seismic streamer device. A streamer device (110, 210, 310, 410) including a p... |
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Invention
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Control system for steerable towed marine equipment. A control system provides steering control c... |
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Invention
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Sensor node attachment mechanism and cable retrieval system. An attachment system for releasably ... |
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Invention
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Seismic source operation at low frequencies. An example system includes a first seismic source co... |
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Invention
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Seismic source operation at low frequencies.
An example system includes a first seismic source c... |
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Invention
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Automated node storage and retrieval system with shaped receptacles.
An automated storage and re... |
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Invention
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Automated node storage and retrieval system with shaped receptacles. An automated storage and ret... |
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Invention
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Marine seismic surveying in icy or obstructed waters.
A skeg mounts from the stern of a towing v... |
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2018
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Invention
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Unmanned marine vessel for node deployment and retrieval. An unmanned seismic vessel system can i... |
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Invention
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Modular seismic node. A seismic node assembly (100) includes a power source (144) and a seismic s... |
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Invention
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Modular seismic node.
A seismic node assembly includes a power source and a seismic sensor, e.g.... |
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Invention
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Seismic node deployment system. A seismic node deployment system comprises a cable supply with on... |
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Invention
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Amplitude compensation of reverse time migration (rtm) gathers for avo/ava analysis. A method of ... |
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2017
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Invention
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System and method for reconstructed wavefield imaging. Computer systems and methods are provided ... |
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Invention
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Seismic sensor devices, systems, and methods including noise filtering. Methods are disclosed for... |
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Invention
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Subsurface seismic deployment system and method. A seismic deployment system having a deployment ... |
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Invention
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Distributed seismic node computing. Seismic node systems can be configured for acquiring seismic ... |
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Invention
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Unmanned marine vessel for seismic sources. An unmanned vessel system can include a hull system c... |
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Invention
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Reconnaissance marine seismic surveys having reduced density of sail lines. Methods, systems, and... |
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Invention
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Variable buoyancy control and recovery system for seismic data acquisition. A seismic apparatus i... |
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Invention
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Dynamic gain adjustments in seismic surveys. Embodiments of dynamic gain adjustments in seismic s... |
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2016
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Invention
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System and method for reconstructed wavefield inversion. Computer systems and methods are provide... |
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Invention
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Ocean bottom seismic systems. A seismic sensor system includes a seismic sensor suspended in an a... |
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Invention
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Multi-axis, single mass accelerometer. A seismic sensor comprises a central mass having three pri... |
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Invention
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Dynamically controlled foil systems and methods. Foil systems for steering source and receiver ar... |
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Invention
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Acoustic ranging apparatus and methods. A ranging system comprises a plurality of streamers, each... |
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Invention
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Traveling ocean bottom seismic survey. Embodiments of a method and system for acquiring a marine ... |
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Invention
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Towed seismic node. A marine seismic sensor system includes a seismic node having at least one se... |
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Invention
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Smart streamer recovery device. Systems and methods are provided for operating streamer recovery ... |
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Invention
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Direct coupling of a capacitive sensor to a delta-sigma converter. Embodiments of an apparatus fo... |
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Invention
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Ocean sensor system. An seismic sensor device may include a sensor module and a connected vessel.... |
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2015
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Invention
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Real-time infill in marine seismic surveys using an independent seimic source. Embodiments of rea... |
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Invention
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Methods and systems for seismic inversion and related seismic data processing. A method and syste... |
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2008
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G/S
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MARINE SEISMIC EXPLORATION DEVICE POSITIONING EQUIPMENT AND INSTRUMENT, NAMELY, ACOUSTICAL TRANSM... |
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2007
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G/S
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Computer software for the processing, imaging and analysis of land, marine and seabed geophysical... |
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G/S
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Scientific energy sources, namely, air guns and explosive charges for transmitting acoustic and e... |
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2000
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G/S
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Electronic seismic sensors and computer hardware and software for collecting, recording, and proc... |
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1999
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G/S
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electronic seismic sensors and computer hardware and software for collection, recording, and proc... |
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1994
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G/S
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electronic seismic instrumentation, namely compasses, depth sensors, acoustic positioners; stream... |
