Patents
Sitemap › G01 - Measuring; Testing › G01V - Geophysics; Gravitational measurements; Detecting masses or objects; Tags › G01V 1 - Seismology; Seismic or acoustic prospecting or detecting
Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288)
12/2012
12/18/2012CA2612515C Method for determining reservoir permeability from borehole stoneley-wave attenuation using biot's poroelastic theory
12/15/2012CA2743611A1 Methods and systems for monitoring and modeling hydraulic fracturing of a reservoir field
12/13/2012WO2012170987A2 Method for cost effective sampling and characterization of heterogeneous unconventional hydrocarbon regions
12/13/2012WO2012170608A2 Enhancing low frequency content in marine simultaneous vibroseis aquisition
12/13/2012WO2012170203A2 System and method for data inversion with phase extrapolation
12/13/2012WO2012170201A2 System and method for seismic data inversion by non-linear model update
12/13/2012WO2012170091A1 System and method for seismic data inversion
12/13/2012WO2012170090A1 System and method for data inversion with phase unwrapping
12/13/2012WO2012169925A1 Method for identifying a seismic event and a seismic detector for implementing same
12/13/2012WO2012168679A1 Method and system for locating an accoustic source
12/13/2012WO2012118864A3 Multiscale digital rock modeling for reservoir simulation
12/13/2012WO2012050880A3 Device and method for imaging of non-linear and linear properties of formations surrounding a borehole
12/13/2012US20120316792 Rtm seismic imaging without scratch data storage system and method
12/13/2012US20120314543 Signal generation device
12/13/2012US20120314540 Hollow rebar for crosshole sonic logging access tubes and longitudinal concrete reinforcing in drilled shafts
12/13/2012US20120314539 Method to Look Ahead of the Bit
12/13/2012US20120314538 System and method for seismic data inversion
12/13/2012US20120314537 Methods and Systems for Seismic Signal Detection
12/13/2012US20120314536 Enhancing low frequency content in marine simultaneous vibroseis acquisition
12/13/2012US20120314535 System and method of a marine survey using vertically oriented sensor streamers
12/13/2012CA2838433A1 Method and system for locating an accoustic source
12/13/2012CA2838403A1 Enhancing low frequency content in marine simultaneous vibroseis aquisition
12/13/2012CA2827240A1 System and method for seismic data inversion by non-linear model update
12/13/2012CA2823608A1 System and method for data inversion with phase unwrapping
12/13/2012CA2819023A1 System and method for seismic data inversion
12/12/2012CN202600159U Multichannel geophone string in well
12/12/2012CN102819043A Array signal random noise adaptive model denoising method
12/12/2012CN102819042A Near-surface chromatography inversion static rectification method of rarefied seismic data
12/12/2012CN102819041A Method for determining seismic explosive excitation depth by using soil layer resistance information
12/12/2012CN102819040A Three-dimensional seismic horizon automatic tracking method based on central dispersion and dip angle attribute
12/12/2012CN102819039A Interval velocity model building method under complicated geological conditions
12/12/2012CN102819038A Method and system for identifying oil and water in carbonate rocks
12/12/2012CN102819037A Method for judging coal metamorphic grade by coal field seismic attribute parameter
12/12/2012CN102819036A Recoverable wave detector
12/12/2012CN102819035A Non-contact ultrasonic testing method
12/12/2012CN102818841A Automatic ultrasonic detection system of non-contact solid geologic model
12/12/2012CN102253410B Full-digitalization system for collecting and processing engineering dual-source surface wave exploration data
12/12/2012CN102253407B Puller for tunnel seismic prediction casing
12/12/2012CN102109615B Amplitude compensation method and device for seismic data processing under condition of true ground surface
12/12/2012CN102073067B Method for increasing automatic pickup efficiency of geological data first-motion waves
12/12/2012CN101929332B Method for determining speed and buried depth of undrilled stratum by adopting long-array micrometer well
12/12/2012CN101711371B Device and method for displaying full azimuth angle domain image data
12/12/2012CN101694153B Bed boundary acoustic scan measuring-while-drilling device and method
12/12/2012CN101533100B Down-hole vibration source
12/11/2012US8332191 Correction factors for electromagnetic measurements made through conductive material
12/11/2012US8332156 Method for propagating pseudo acoustic quasi-P waves in anisotropic media
12/11/2012US8332155 System and method for hydrocarbon gas pay zone characterization in a subterranean reservoir
12/11/2012US8332154 Estimating reservoir properties from 4D seismic data
12/11/2012US8332152 Method and apparatus for eliminating drill effect in pulse induction measurements
12/11/2012US8331198 Gas-filled bubble sound source
12/11/2012US8331192 Seismic data acquisition and source-side derivatives generation and application
12/11/2012US8328527 Calculation of downhole pump fillage and control of pump based on said fillage
12/11/2012US8328467 Powered sheave for node deployment and retrieval
12/06/2012WO2012166737A2 Two-way wave equation targeted data selection for seismic acquisition of complex geologic structures
12/06/2012WO2012166733A1 Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures
12/06/2012WO2012166111A1 Azimuthal brittleness logging systems and methods
12/06/2012WO2012141805A3 Stable shot illumination compensation
12/06/2012WO2012106201A3 Extracting geologic information from multiple offset stacks and/or angle stacks
12/06/2012WO2012030486A3 Method for detection of subsurface seismic events in vertically transversely isotropic media
12/06/2012WO2011144215A3 Method for attenuating harmonic noise in vibroseis by means of referenced time-variant filtering
12/06/2012US20120307597 System and method for determining a frequency sweep for seismic analysis
12/06/2012US20120307593 Non-linear tomography method for main axis of symmetry of anisotropic velocity model and apparatus
12/06/2012US20120307592 Methods and Apparatus to Calculate A Distance from A Borehole to A Boundary of An Anisotropic Subterranean Rock Layer
12/06/2012US20120307591 Methods and apparatus for seismic exploration using pressure changes caused by sea-surface variations
12/06/2012CA2837313A1 Two-way wave equation targeted data selection for seismic acquisition of complex geologic structures
12/06/2012CA2837091A1 Two-way wave equation targeted data selection for improved imaging of prospects among complex geologic structures
12/06/2012CA2836702A1 Azimuthal brittleness logging systems and methods
12/05/2012EP2530492A2 Method for determining geometric caracteristics of a hydraulic fracture
12/05/2012EP2530491A2 Methods and Apparatus for Seismic Exploration Using Pressure Changes Caused by Sea-Surface Variations
12/05/2012EP2529255A2 Volume imaging for hydraulic fracture characterization
12/05/2012EP2529254A1 Methods and systems for estimating stress using seismic data
12/05/2012EP2529253A2 Interpolation and deghosting of seismic data acquired in the presence of a rough sea
12/05/2012CN202583780U Ultrasonic safety marking device
12/05/2012CN202583477U Intelligent detector for blocked position of pre-buried line pipe
12/05/2012CN202583476U High precision geodetic audio electrical prospecting instrument
12/05/2012CN1905394B Wireless data acquisition network
12/05/2012CN102812382A Seismic system with ghost and motion rejection
12/05/2012CN102812381A Using seismic sensor transfer functions for high fidelity seismic imaging
12/05/2012CN102809762A Reservoir imaging technique based on full-frequency-band seismic information mining
12/05/2012CN102809761A Control method for acquiring speed characteristics of coal rock
12/05/2012CN102809760A Self-adaptive low-power consumption method suitable for overland geophysical exploration data acquisition station
12/05/2012CN102809759A Geophysical exploration data acquisition station
12/05/2012CN102809758A Micro-vibration data acquisition device for ground surface
12/05/2012CN102809757A Seismic refraction wave exploration method for cross section of river bed and device thereof
12/05/2012CN102808628A Construction method of passage of large-section tunnel by water diversion fault
12/05/2012CN101556339B Method for deghosting marine seismic streamer data with irregular receiver positions
12/05/2012CN101526624B Drive device of a marine acoustic vibrator
12/04/2012US8326544 Diplet-based seismic processing
12/04/2012US8326543 System and method for attenuating multiples in seismic data that accounts for beam azimuth
12/04/2012US8326542 Method and system for retrieving seismic data from a seismic section in bitmap format
12/04/2012US8326540 Method and apparatus for fluid migration profiling
12/04/2012US8326539 Characterizing at least one property of a liner that lines a well
12/04/2012US8326537 Survey design using earth observation data
12/04/2012US8325561 Digital elevation model for use with seismic data acquisition systems
12/04/2012US8325560 Technique and system for deriving a time lapse low frequency model using both seismic data and a flow simulation model
12/04/2012US8325559 Extracting SV shear data from P-wave marine data
12/04/2012CA2635922C Modeling geological objects in faulted formations
12/04/2012CA2579982C Anisotropy measurement while drilling
12/04/2012CA2555942C System and method for towing subsea vertical antenna
11/2012
11/30/2012CA2778685A1 Non-linear tomography method for main axis of symmetry of anisotropic velocity model and apparatus
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