| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 03/29/2005 | US6871544 Sensor design and process |
| 03/24/2005 | WO2005026776A1 Wide-offset-range pre-stack depth migration method for seismic exploration |
| 03/24/2005 | WO2005026775A1 Closed-loop downhole resonant source |
| 03/24/2005 | WO2004095073A3 Shaped high frequency vibratory source |
| 03/24/2005 | US20050065758 Method for the 3-D prediction of free-surface multiples |
| 03/24/2005 | US20050065731 Method for seismic migration using explicit depth extrapolation operators with dynamically variable operator length |
| 03/24/2005 | US20050065730 Determination of stress characteristics of earth formations |
| 03/24/2005 | US20050065729 Method for simulating the deposition of a sedimentary sequence in a basin |
| 03/24/2005 | US20050063251 Dynamic generation of vector graphics and animation of bottom hole assembly |
| 03/24/2005 | DE19713754B4 Bohrlochsonde Borehole probe |
| 03/24/2005 | CA2535887A1 Closed-loop downhole resonant source |
| 03/23/2005 | EP1516206A1 Method and apparatus for determing earth formation shear-wave transverse isotropy from borehole stoneley-wave measurements |
| 03/23/2005 | CN2687693Y Coal mine underground micro-shock detecting instrument |
| 03/23/2005 | CN2687692Y Fluid damp seismic position seismoscope |
| 03/23/2005 | CN2687691Y Seismic alarm |
| 03/23/2005 | CN1194232C Ground anallysis system |
| 03/22/2005 | US6871146 Method for generating P-S and S-S- seismic data and attributes from P-P seismic data |
| 03/22/2005 | US6870997 Fiber splice tray for use in optical fiber hydrophone array |
| 03/22/2005 | US6870795 Acoustic source array system module for underwater operation which can be installed on a motorized boat |
| 03/22/2005 | US6870482 Systems for predicting earthquakes and methods of employing such systems |
| 03/22/2005 | US6869061 Valves, and seismic sources incorporating the valves |
| 03/22/2005 | US6868737 Circumferential strain attenuator |
| 03/22/2005 | CA2278356C Optical waveguide sensor system for remote detection |
| 03/17/2005 | US20050060099 Methods and systems for determining the orientation of natural fractures |
| 03/17/2005 | US20050060098 Methods for calculating the voltage induced in a device |
| 03/17/2005 | US20050060097 Illumination monitoring process for making infill decisions |
| 03/17/2005 | US20050058025 Seismic sensor |
| 03/17/2005 | US20050058024 Seismic sensor |
| 03/17/2005 | US20050058022 Multi-line towed acoustic array shape measurement unit |
| 03/17/2005 | US20050057559 Method of displaying three-dimensional vector orientations on a two-dimensional surface |
| 03/16/2005 | EP1514139A1 Method, device and software package for smoothing a subsurface property |
| 03/16/2005 | EP1514138A1 Device and software package for extracting a geological horizon and related properties |
| 03/16/2005 | EP1514137A1 Method, device and software package for locally determining the shape of geological horizons |
| 03/16/2005 | EP0832442B1 Method and apparatus for seismic signal processing and exploration |
| 03/16/2005 | CN1596372A Method for customizing seismic explosives |
| 03/16/2005 | CN1595201A A method for improving seismic resolution |
| 03/15/2005 | US6868341 Methods and apparatus for processing acoustic waveforms received in a borehole |
| 03/15/2005 | US6868041 Compensation of sonar image data primarily for seabed classification |
| 03/15/2005 | US6868039 Method for determining a seismic wave velocity model in a heterogeneous underground |
| 03/15/2005 | US6868038 Seismic method of performing the time picking step |
| 03/15/2005 | US6868037 Use of drill bit energy for tomographic modeling of near surface layers |
| 03/15/2005 | US6868036 Oil well acoustic logging tool with baffles forming an acoustic waveguide |
| 03/15/2005 | US6868035 Method and apparatus for coupling seismic sensors to a borehole wall |
| 03/15/2005 | CA2190898C Method and apparatus for installing electronic equipment below soft earth surface layer |
| 03/10/2005 | WO2005022198A1 Earthquake prediction method and system thereof |
| 03/10/2005 | WO2005022106A1 Pressure wave piezoelectric sensor |
| 03/10/2005 | US20050055164 Concurrent phase angle graphic analysis |
| 03/10/2005 | US20050055162 Method and system for determining parameters inside a subterranean formation using data sensors and a wireless ad hoc network |
| 03/10/2005 | US20050052951 Method and apparatus for seismic data acquisition |
| 03/10/2005 | US20050052949 Use of pattern recognition in a measurement of formation transit time for seismic checkshots |
| 03/10/2005 | CA2537223A1 Pressure wave piezoelectric sensor |
| 03/09/2005 | EP1512033A1 Method and system for seafloor geological survey using vertical electric field measurement |
| 03/09/2005 | EP1512031A2 Fish finding method and system |
| 03/09/2005 | EP1512030A1 Method and apparatus for detecting objects on or in the ground |
| 03/09/2005 | CN1192250C Geophysical exploration system using seismic vibrator source providing composite sweep |
| 03/08/2005 | US6865521 Method for horizon binning for an area of interest |
| 03/08/2005 | US6865490 Method for gradient flow source localization and signal separation |
| 03/08/2005 | US6865489 Method for compensating mild lateral velocity variations in pre-stack time migration in the frequency-wave number domain |
| 03/08/2005 | US6865488 Method of using cascaded sweeps for source coding and harmonic cancellation |
| 03/08/2005 | US6865487 Method for decimating seismic traces driven by the seismic path |
| 03/08/2005 | US6865486 Method of using underbalanced well data for seismic attribute analysis |
| 03/08/2005 | US6865139 Subsea navigation and survey |
| 03/08/2005 | US6864890 Method of building and updating an anisotropic velocity model for depth imaging of seismic data |
| 03/03/2005 | WO2005019869A1 Method for attenuating water layer multiples |
| 03/03/2005 | WO2005019868A1 Multiple attenuation method |
| 03/03/2005 | WO2005019867A1 Method and apparatus for contemporaneous utilization of a higher order probe in pre-stack and post-stack seismic domains |
| 03/03/2005 | WO2005019866A2 Method and apparatus for kinematically linking multiple seismic domains |
| 03/03/2005 | WO2005019865A2 Method for continuous sweeping and separation of multiple seismic vibrators |
| 03/03/2005 | WO2005019864A2 Phase control of seismic data |
| 03/03/2005 | WO2005019799A2 Systems and methods of hydrocarbon detection using wavelet energy absorption analysis |
| 03/03/2005 | WO2004034086A3 Petroleum exploration and prediction apparatus and methods |
| 03/03/2005 | US20050047275 Synchronization and positioning of seismic data acquisition systems |
| 03/02/2005 | EP1509787A1 System and method for electromagnetic wavefield resolution |
| 03/02/2005 | EP1064567A4 Formation stress identification and estimation using borehole monopole and cross-dipole acoustic measurements |
| 03/02/2005 | CN1588128A Method for predicting collapse pressure and bursting pressure for borehole to be drilled section using earthquake record |
| 03/02/2005 | CN1588127A Method for predicting collapse pressure and bursting pressure using earthquake interval velocity before drilling |
| 03/01/2005 | US6862541 Method and apparatus for concurrently estimating respective directions of a plurality of sound sources and for monitoring individual sound levels of respective moving sound sources |
| 03/01/2005 | US6862531 Layer stripping converted reflected waveforms for dipping fractures |
| 03/01/2005 | US6862252 Method and apparatus for acoustic detection of buried objects |
| 03/01/2005 | US6861587 Low stress die attachment |
| 03/01/2005 | US6860187 Projectile launching apparatus and methods for fire fighting |
| 03/01/2005 | CA2241545C Sonic data logging system |
| 02/24/2005 | WO2005017564A1 Dip value in seismic images |
| 02/24/2005 | WO2005017563A1 Multi-component seismic data processing |
| 02/24/2005 | WO2005017562A1 Method for interpreting seismic data using duplex waves |
| 02/24/2005 | WO2005017560A2 Tube-wave monitoring of underground fluid reservoirs |
| 02/24/2005 | US20050043892 Systems and methods of hydrocarbon detection using wavelet energy absorption analysis |
| 02/24/2005 | US20050043891 System and method for enhanced hydrocarbon recovery |
| 02/24/2005 | US20050043890 System and method for attaching drilling information to three-dimensional visualizations of earth models |
| 02/24/2005 | US20050041529 Method and device for determining a stationary and/or moving object |
| 02/24/2005 | US20050041527 Seismic P-wave velocity derived from vibrator control system |
| 02/24/2005 | US20050041526 Real-time velocity and pore-pressure prediction ahead of drill bit |
| 02/24/2005 | US20050040828 Induction logging system and method featuring multi-frequency skin effect correction |
| 02/24/2005 | DE60102247T2 Kantenerhaltende verbesserung seismischer bilder durch nichtlineare anisotrope diffusion Edge-preserving improvement of seismic images by nonlinear anisotropic diffusion |
| 02/24/2005 | DE19929708B4 Verfahren zur Gewinnung von bodenrelevanten Parametern bei der Sedimentortung mit parametrischen akustischen Schallquellen A process for obtaining ground-relevant parameters in the sediment with locating parametric acoustic sound sources |
| 02/24/2005 | CA2577128A1 Method for interpreting seismic data using duplex waves |
| 02/23/2005 | EP1508059A2 Processing seismic data |
| 02/23/2005 | EP1508058A1 High-resolution radon transform for processing seismic data |
| 02/23/2005 | CN2681150Y Eddy current type seismic wave detection device |
| 02/23/2005 | CN1584630A Movement status sensor for vertical earthquake profile logging instrument |