173241 ⎘
Seismology; Seismic or acoustic prospecting or detecting; Receiving elements for seismic signals; Arrangements or adaptations of receiving elements; Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements; Geophones Multi-component geophones
ENHANCED OIL RECOVERY AND CO2 STORAGE METHOD
#2COMPRESSIVE SENSING MARINE STREAMER SYSTEM
#3Multiple dipole line trap system
#4ADAPTIVE NOISE ESTIMATION AND REMOVAL METHOD FOR MICROSEISMIC DATA
#5Compressive sensing marine streamer system
#6OMNI-DIRECTIONAL GEOPHONE WITH 10 HERTZ NATURAL FREQUENCY
#7Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
#8COMPRESSIVE SENSING MARINE STREAMER SYSTEM
#9System for vibration sensing
#10Land seismic sensor spread with adjacent multicomponent seismic sensor pairs on average at least twenty meters apart
#11Method of dropping a plurality of probes intended to partially penetrate into a ground using a vegetation detection, and related system
#12Autonomous underwater vehicle
#13Omnidirectional vector electrostatic levitation geophone
#14Omnidirectional vector seismic data processing method and apparatus, computer-readable storage medium and device
#15Omnidirectional vector geophone
#16Borehole trajectory via multi-component borehole seismic receiver
#17Multicomponent streamer
#18SENSOR SYSTEM FOR A SEISMOGRAPH
#19Rock movement sensor for use during blasting
#20Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
#21Gradient sensor device
#22Cableless seismic sensors and methods for recharging
#23Dual core locking geophone
#24Magnetometer as an orientation sensor
#25Geophone with tunable resonance frequency
#26Triaxial accelerometer assembly and in-situ calibration method for improved geodetic and seismic measurements
#27Sensor assembly
#28Differential phase semblance apparatus, systems, and methods
#29Downhole seismic sensor with filler fluid and method of using same
#30Digital compensation for non-linearity in displacement sensors
#31Dual-coil geophone accelerometer
#32Multi-coil multi-terminal closed-loop geophone accelerometer
#33Sensor assembly
#34Rotational motion compensated seismic sensors and methods of use in seismic data acquisition
#35Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
#36Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
#37Dual Axis Geophones For Pressure/Velocity Sensing Streamers Forming a Triple Component Streamer
#38High sensitivity geophone
#39Seismic sensor devices
#40VIBRATION SENSOR HAVING A SINGLE VIRTUAL CENTER OF MASS
#41Rotational motion compensated seismic sensors and methods of use in seismic data acquisition
#42High-resolution digital seismic and gravity sensor and method
#43Geophone securement mechanism
#44Fibre optic sensor package
#45Particle motion sensor mounting for marine seismic sensor streamers
#46Fiber optic MEMS seismic sensor with mass supported by hinged beams
#47Fiber optic seismic sensor based on MEMS cantilever
#48Seismic sensor housing, seismic sensor, and seismic acquisition system made therewith
#49Substrate penetrating acoustic sensor
#50Rational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition
#51Optical accelerometer, optical inclinometer and seismic sensor system using such accelerometer and inclinometer
#52Flextensional vibration sensor
#53Three axis active magnetic levitation for inertial sensing systems
#54Particle motion sensor for marine seismic sensor streamers