173232 ⎘
Seismology; Seismic or acoustic prospecting or detecting Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
Sub-classes:SERVER RACK APPARATUS WITH STRUT AND STRAIN GAUGE
#2SEISMIC SENSOR, EARTHQUAKE DETECTION METHOD, AND EARTHQUAKE DETECTION PROGRAM
#3METHODS PROVIDING RACH OCCASION INDICATION FOR RANDOM ACCESS PROCEDURE INITIATED BY PDCCH ORDER AND RELATED WIRELESS TERMINALS AND BASE STATIONS
#4AUTONOMOUS ELECTRICAL POWER SOURCES
#5Structurally embedded and inhospitable environment systems having autonomous electrical power sources
#6Autonomous electrical power sources
#7Methods providing RACH occasion indication for random access procedure initiated by PDCCH order and related wireless terminals and base stations
#83-axis seismic sensor stake, system and method
#9Method and system for faster seismic imaging using machine learning
#10TOOL FOR RECOVERING A SEISMIC APPARATUS AT LEAST PARTIALLY INSERTED IN THE GROUND, RELATED ASSEMBLY AND METHOD
#11Method for resistivity determination with borehole imagers
#12Vector sensor-based acoustic monitoring system
#13Interleaf packing and deployment system
#14System and a method for vibration monitoring
#15MEASURING FRACTURE-HIT ARRIVAL TIME IN WELLBORE OPERATIONS
#16Method for resistivity determination with borehole imagers
#17Structurally embedded and inhospitable environment systems having autonomous electrical power sources
#18BEHAVIOR MEASUREMENT AND MAINTENANCE METHOD USING MULTI-AXIS SENSOR
#19Sensing-acquisition-wireless transmission integrated microseismic monitoring system and method
#20Sensor device, sensor device management system, and sensor device management method
#21Real-time surface microseismic monitoring with mobile compact acquisition system
#22Structurally embedded and inhospitable environment systems having autonomous electrical power sources
#23Reconfigurable seismic sensor cable
#24Seismic data acquisition unit
#25Device and method for measuring dynamic evolution of three-dimensional disturbed stress under mining disturbance
#26Borehole seismic sensor array and associated methods
#27Spectral noise separation and cancellation from distributed acoustic sensing acoustic data
#28System and method for seismic sensor response correction
#29Seismic sensor station
#30Geostatistical analysis of microseismic data in fracture modeling
#31Seismic sensor station
#32Structurally embedded and inhospitable environment systems having autonomous electrical power sources
#33Wellbore Integrity Mapping Using Well-Casing Electrodes and Surface-Based Electromagnetic Fields
#34Seismic data acquisition unit
#35Exploration system and diagnosing method thereof
#36Generating pseudo pressure wavefields utilizing a warping attribute
#37Marine seismic surveying with towed components below water's surface
#38LAND BASED UNIT FOR SEISMIC DATA ACQUISITION
#39Storing sensor devices
#40Piezoelectric bender with additional constructive resonance
#41Coupling device for seismic sensors
#42Multi-layered stretchable hose
#43Structural element for sonic tools and acoustic isolators
#44Scalable borehole acquisition system
#45Marine seismic surveying with towed components below water's surface
#46Acoustic modem-based guiding method for autonomous underwater vehicle for marine seismic surveys
#47Antenna for unattended ground sensor
#48Ocean bottom seismic node system
#49Seismic-detection sensor device for vertical transportation equipment
#50Seismic data recording units
#51Method and apparatus for measuring seismic parameters of a seismic vibrator
#52Reconfigurable seismic sensor cable
#53VSP SYSTEMS AND METHODS REPRESENTING SURVEY DATA AS PARAMETERIZED COMPRESSION, SHEAR, AND DISPERSIVE WAVE FIELDS
#54Piezoelectric bender with additional constructive resonance
#55Kinetic penetrator with a retrieval tether
#56Kinetic penetrator beacons for multistatic geophysical sensing
#57Optical fiber well deployment for seismic surveying
#58CONFIGURABLE ACQUISITION UNIT
#59Fiber optic cable with increased directional sensitivity
#60Method and apparatus for measuring seismic parameters of a seismic vibrator
#61Land based unit for seismic data acquisition
#62Seismic sensing device
#63VOLTAGE LEAKAGE DETECTION FOR SERIALLY CONNECTED ELECTRICAL NODES IN A SEISMIC SURVEYING SYSTEM
#64Coupling device for seismic sensors
#65Autonomous underwater vehicle for marine seismic surveys
#66METHOD AND DEVICE TO ACQUIRE MARINE SEISMIC DATA
#67Deployable ground sensors
#68RETRIEVABLE VERTICAL GEOPHONE CABLE AND METHOD
#69Seismic sensor with four uniaxial motion sensing elements having substantially the same angle to the vertical and horizontal directions
#70Marine seismic surveying with towed components below water surface
#71Vibration detector and method
#72Rotational motion compensated seismic sensors and methods of use in seismic data acquisition
#73Signal stacking in fiber optic distributed acoustic sensing
#74Determining one or more target positions in an acquisition domain for processing survey data
#75Compliant ocean wave mitigation device and method to allow underwater sound detection with oceanographic buoy moorings
#76SIGNAL PROCESSING
#77Method and device to acquire marine seismic data
#78Unattended Ground Sensors
#79Electrical methods seismic interface box
#80LASER VIBRATION SENSOR, SYSTEM AND METHOD
#81Solid state seismic trigger switch
#82Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture
#83Sonic/acoustic monitoring using optical distributed acoustic sensing
#84BOTTOM SEISMIC STATION
#85Methods and systems for seismic sensors
#86Method and apparatus for precise positioning of a borehole measurement instrument
#87Inserting and extracting underground sensors
#88Phased based sensing
#89HEAD-MOUNTED DISPLAY APPARATUS FOR PROFILING SYSTEM
#90Seismic source/receiver probe for shallow seismic surveying
#91Sensing Technique for Seismic Exploration
#92Seismic acquisition system
#93Sensor assembly having a seismic sensor and a divergence sensor
#94System and method for deployment of seismic data recorders
#95Synchronous recording system and synchronous recording method
#96SEISMOGRAPHY SYSTEM
#97Mechanically filtered hydrophone
#98Compliant ocean wave mitigation device and method to allow underwater sound detection with oceanographic buoy moorings
#99Distributed acoustic sensing with fiber Bragg gratings
#100Seismic detection in electricity meters
#101Variable throat venturi flow meter having a plurality of section-varying elements
#102Event-based power management for seismic sensors
#103MEMS-based capacitive sensor
#104Rotational motion compensated seismic sensors and methods of use in seismic data acquisition
#105Seismic measurement system including GPS receivers
#106Determination of the bearing from a geophone to a seismic source
#107Apparatus for seismic data acquisition
#108Seismic sensor housing
#109Methods and systems for seismic sensors
#110HEAD-MOUNTED DISPLAY APPARATUS FOR PROFILING SYSTEM
#111METHODS AND SYSTEMS FOR SEISMIC EVENT DETECTION
#112METHOD FOR COUPLING SEISMOMETERS AND SEISMIC SOURCES TO THE OCEAN FLOOR
#113Fibre optic sensor package
#114Assisted Seismic Measuring System Including GPS Receivers
#115Method for correcting seismic data timing functions utilizing orientation data
#116Earth analysis methods, subsurface feature detection methods, earth analysis devices, and articles of manufacture
#117Assisted Seismic Measuring System Including GPS Receivers
#118Seismic sensor providing a body and an insertion tip having at least two wings between which cavities extend, and corresponding insertion tip
#119High precision code plates and geophones
#120METHODS AND SYSTEMS FOR SEISMIC EVENT DETECTION
#121SEISMIC SENSOR WITH RAIN NOISE SHIELD
#122Sensing system
#123Sensor Configuration
#124Autonomous ocean bottom seismic node recording device
#125Short circuit protection for serially connected nodes in a hydrocarbon exploration or production electrical system
#126Seismic acquisition system
#127Voltage leakage detection for serially connected electrical nodes in a seismic surveying system
#128Seismic measuring system including GPS receivers
#129Seabed seismic station packaging
#130Seismic source/receiver probe for shallow seismic surveying
#131High efficiency portable seismograph for measuring seismic tremor
#132ASSISTED SEISMIC MEASURING SYSTEM INCLUDING GPS RECEIVERS
#133Assisted seismic measuring system including GPS receivers
#134HEAD-MOUNTED DISPLAY APPARATUS FOR PROFILING SYSTEM
#135Sensor for profiling system
#136Seismic measuring system including GPS receivers
#137Rational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition
#138Method of providing connector compatibility for data interface
#139Mass positioning apparatus for a seismic sensor
#140Unattended ground sensor assembly
#141Methods for use in detecting seismic waves in a borehole
#142Coupling aid for seismic cable
#143Underwater acoustic bearing sensor
#144Deployment of seismic sensor
#145Rapidly deployable, three-dimensional seismic recording system
#146Unattended ground sensor assembly
#147Method and apparatus for installing a sensor array
#148Integrated acoustic transducer assembly
#149Housing for a seismic sensing element, and a seismic sensor
#150Attitude sensing device
#151Atomic clock for downhole applications
#152Determination of geophone coupling
#153Sensor arrangement for seismic waves
#154Acquisition method and device for seismic exploration of a geologic formation by permanent receivers set on the sea bottom
#155Underwater acoustic vector sensor using transverse-response free, shear mode, PMN-PT crystal
#156Seismic measuring system including GPS receivers