| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
|---|
| 03/07/1995 | US5396223 Earthquake detecting apparatus |
| 03/07/1995 | US5396029 Vehicle-carried vibrator for producing seismic vibrations |
| 03/02/1995 | WO1995006263A1 Method for seismic exploration in arctic regions |
| 03/01/1995 | EP0640847A1 A method of seismic exploration |
| 03/01/1995 | CN2190793Y Household earth quake alarm |
| 02/28/1995 | US5394379 For a marine seismic streamer |
| 02/28/1995 | US5394325 Robust, efficient three-dimensional finite-difference traveltime calculations |
| 02/23/1995 | DE4428346A1 Seismic vibrator identification deconvolution |
| 02/22/1995 | EP0491775B1 Device based on a tuned array of paraboloidal electroacoustic transducers for sea bottom prospection |
| 02/22/1995 | CN1099142A Thin-layer FM analytical technology |
| 02/21/1995 | US5392258 Underwater acoustic intensity probe |
| 02/21/1995 | US5392255 Wavelet transform method for downward continuation in seismic data migration |
| 02/21/1995 | US5392213 Filter for removal of coherent noise from seismic data |
| 02/16/1995 | WO1995004945A1 An improved method for reverberation suppression |
| 02/08/1995 | EP0637819A2 Compact deployable acoustic sensor and method for sensing targets |
| 02/08/1995 | CN2189316Y High frequency earth-quake wave receiver |
| 02/08/1995 | CN1098505A Monitoring system for stratigraphic fracture cracked by hydraulic pressure |
| 02/07/1995 | US5388079 Partial beamforming |
| 02/07/1995 | US5387907 High data rate wireline telemetry system |
| 02/07/1995 | US5387869 Apparatus for measuring transient electric earth current to predict the occurrence of an earthquake |
| 02/07/1995 | US5387767 To be mounted on a pipe member in a borehole |
| 02/01/1995 | EP0636905A2 An inference device for discriminating a certain oscillation |
| 02/01/1995 | EP0636252A1 Hydraulic seismic actuator |
| 01/31/1995 | US5386114 Detector for activity direction of magma |
| 01/31/1995 | CA1334214C Full wave form restoration of optically digitized seismic traces |
| 01/25/1995 | EP0635732A1 Seismic alarm device for vehicles |
| 01/25/1995 | EP0615628A4 Seismic energy source. |
| 01/25/1995 | EP0497815B1 Seismic cable device |
| 01/24/1995 | US5384753 Self-orienting seismic detector |
| 01/24/1995 | US5384752 Method for correcting a seismic source pulse waveform |
| 01/24/1995 | US5384751 To a cable |
| 01/22/1995 | CA2128457A1 Seismic alarm device for vehicles |
| 01/18/1995 | CN2187799Y Miniature destroy energy-focus shock source pullet |
| 01/18/1995 | CN1027471C Method of seismic exploration using elliptically polarized shear waves |
| 01/17/1995 | US5383114 Method for displaying a volume of seismic data |
| 01/17/1995 | US5382760 Applying an alternating force of controlled frequency to a drill bit |
| 01/12/1995 | WO1995001578A1 Dual gimbal geophone |
| 01/12/1995 | DE4327214C1 Laying device for penetrators having built-in sensors |
| 01/11/1995 | EP0633547A2 Error detection in seismic data |
| 01/11/1995 | EP0541609B1 Zebra mussel (dreissena polymorpha) and other aquatic organism control |
| 01/05/1995 | WO1995000823A1 Continuous monitoring of reinforcements in structures |
| 01/04/1995 | EP0632293A2 Method for correcting seismic data to a datum |
| 01/04/1995 | EP0631562A1 Seismic cable retrieval apparatus |
| 01/03/1995 | US5379268 Multi-dimensional signal processing and display |
| 01/03/1995 | US5379267 Buoyancy control system |
| 01/03/1995 | US5379025 Method and apparatus for seismic tornado detection |
| 12/27/1994 | US5377164 Method to operate with a wire-guided, in air or water, movable vehicle and a device for carrying out the method |
| 12/27/1994 | US5377161 Method of determining travel time in drill string |
| 12/27/1994 | US5377160 Transmitter and receiver to radially scan the cementing conditions in cased wells |
| 12/27/1994 | US5377104 Passive seismic imaging for real time management and verification of hydraulic fracturing and of geologic containment of hazardous wastes injected into hydraulic fractures |
| 12/22/1994 | WO1994029751A1 Analysis of velocity data |
| 12/22/1994 | WO1994029750A1 Method of determining earth elastic parameters in anisotropic media |
| 12/22/1994 | DE4320551A1 Optimum detector for multi-channel measurement data |
| 12/22/1994 | DE4320039A1 Method and device for determining the presence and/or for measuring the properties (characteristics) of solid or liquid materials in a space |
| 12/21/1994 | EP0629884A2 Seismic data processing |
| 12/21/1994 | EP0629883A1 Method and apparatus for modifying the recoil of a marine acoustic generator |
| 12/21/1994 | CN1096588A High precision geophones string arrangement method |
| 12/14/1994 | CN2185444Y High-frequency triggering hammering switch for seismometer |
| 12/13/1994 | US5373486 Seismic event classification system |
| 12/13/1994 | US5372207 Seismic prospecting method and device using a drill bit working in a well |
| 12/13/1994 | US5372038 Probe to specifically determine the injectivity or productivity of a petroleum well and measuring method implementing said probe |
| 12/08/1994 | WO1994028439A1 Quality assurance of spatial sampling for dmo |
| 12/07/1994 | EP0627089A1 Towed array streamer |
| 12/07/1994 | EP0627088A1 Vibration isolation modules (vim) for towed array streamers |
| 12/07/1994 | EP0627087A1 Hydrophone arrangement |
| 12/06/1994 | US5371330 For generating seismic waves in a borehole |
| 11/30/1994 | EP0626594A1 Method for determining petrophysical properties of a subterranean layer |
| 11/30/1994 | EP0626593A1 Ultrasonic detectionapparatus in particular for an automatically controlled windshield cleaning system |
| 11/30/1994 | EP0626074A1 Detector. |
| 11/29/1994 | US5369626 Lightning protection for seismic data acquisition system |
| 11/29/1994 | US5367971 Towed acoustic array |
| 11/29/1994 | CA2042649C Ultrasonic measurement apparatus and method |
| 11/23/1994 | CN1026728C Vibrating seismic source usable notably in wells |
| 11/22/1994 | US5367499 Vibration isolation module for towed hydrophone streamer |
| 11/22/1994 | US5367497 Extended frequency range hydrophone |
| 11/22/1994 | US5367475 Moving vehicle classifier with iterative deconvolver estimator |
| 11/17/1994 | EP0624256A1 Borehole logging tool |
| 11/15/1994 | US5365493 Air gun |
| 11/15/1994 | US5365492 Method for reverberation suppression |
| 11/15/1994 | US5365491 Marine seismic bottom geophone coupling and anchor |
| 11/15/1994 | US5365229 Adaptive telemetry system for hostile environment well logging |
| 11/09/1994 | EP0623223A1 Method and apparatus for acoustic shear wave logging. |
| 11/09/1994 | EP0623222A1 High frequency retention seismic survey method |
| 11/09/1994 | EP0623221A1 Method and device for the detection of structural changes in solid bodies. |
| 11/08/1994 | US5363343 Folded hydrophone array for narrow marine vehicles |
| 11/08/1994 | US5363094 Stationary system for the active and/or passive monitoring of an underground deposit |
| 11/02/1994 | EP0621958A1 Seismic source system utilizing a small diameter hose bundle |
| 11/02/1994 | CN1094472A Apparatus for displaying damping effect or base isolation effect |
| 11/01/1994 | USH1371 Submerged sensing system using line array segments |
| 11/01/1994 | US5361379 For classifying a moving vehicle within preselected categories |
| 11/01/1994 | US5361240 Acoustic sensor |
| 11/01/1994 | US5360951 Earth reaction seismic source |
| 11/01/1994 | CA2019343C Evaluating properties of porous formations |
| 10/25/1994 | US5359575 Underwater pulse tracking system |
| 10/25/1994 | US5357892 For installing in a tow-line |
| 10/25/1994 | CA1332710C Process and device for metering and servicing in a high sloped well section and use for seismic profiling |
| 10/19/1994 | EP0619887A1 A method for displaying a volume of data |
| 10/18/1994 | US5357482 Well inspection method |
| 10/18/1994 | US5357481 Borehole logging tool |
| 10/18/1994 | US5357063 Method and apparatus for acoustic energy identification of objects buried in soil |