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)
11/2012
11/15/2012WO2012154395A2 Continuous seismic acquisition
11/15/2012WO2012154295A1 True-amplitude layer-stripping in fractured media
11/15/2012WO2012154055A1 Cleaning device for objects in a body of water
11/15/2012WO2012078128A3 Method for determining discrete fracture networks from passive seismic signals and its application to subsurface reservoir simulation
11/15/2012WO2012049313A3 Method and device to acquire seismic data
11/15/2012WO2011146281A3 Seismic streamer shape estimation
11/15/2012US20120290214 Coupled time-distance dependent swept frequency source acquisition design and data de-noising
11/15/2012US20120290213 Frequency-varying filtering of simultaneous source seismic data
11/15/2012US20120287757 Forward Looking Seismics From Drill-Bit
11/15/2012US20120287755 Seismic true estimated wavelet
11/15/2012US20120287754 Methods and Apparatus to Optimize Parameters in a Downhole Environment
11/15/2012US20120287753 Seismic clock timing correction using ocean acoustic waves
11/15/2012US20120287752 Compact broadband source and method
11/15/2012US20120287751 Method and system of a compound buoy
11/15/2012CA2833308A1 Continuous seismic acquisition
11/15/2012CA2832906A1 True-amplitude layer-stripping in fractured media
11/15/2012CA2832723A1 Two-component source seismic acquisition and source de-ghosting
11/14/2012EP2522152A1 Sound wave detection device and sound wave source location system
11/14/2012CN202533591U Multifunctional seismic prospecting instrument for fieldwork in shallow water area
11/14/2012CN202533590U Intrusion detection device based on PIC16F628A singlechip
11/14/2012CN102778876A Master station of geophysical exploration data acquisition device
11/14/2012CN102778695A Control method for obtaining quality factor of coal rock
11/14/2012CN102778694A High-resolution acquisition system for engineering seismic data
11/14/2012CN102778693A Diffracted wave separation processing method based on reflection wave layer leveling extraction and elimination
11/14/2012CN102778692A Method for determining quality factor by using seismic data
11/14/2012CN102778691A Method for calculating statics correction time difference in detector group
11/14/2012CN102778690A Wave equation prestack migration performance optimization method based on mixed base DFT (discrete Fourier transform)
11/14/2012CN102778689A Wide curved line seismic data underground reflection line building method
11/14/2012CN102109613B Method for defining effective thickness of target reservoir bed under complex geological conditions
11/14/2012CN102073064B Method for improving velocity spectrum resolution by using phase information
11/14/2012CN102062869B Method for designing seismic exploration and observation system
11/14/2012CN102053272B Method for de-noising multi-component seismic wave data
11/14/2012CN101852644B Shock sensor, earthquake alarming system using same and alarming method
11/13/2012US8311773 Methods and apparatus for computer-estimating a function of a probability distribution of a variable
11/13/2012US8311745 Method for spatial filtering of electromagnetic survey data
11/13/2012US8310899 Multiple receiver line deployment and recovery
11/13/2012US8307941 Seismic gun assembly for shooting into a bore hole
11/13/2012CA2676377C Apparatus and method for clock shift correction for measurement-while-drilling measurements
11/08/2012WO2012150324A2 Module for processing geophysical data comprising two connectors each forming one half-shell and being arranged to form a shell in which an electronic board is placed, connector and sub-assembly corresponding
11/08/2012WO2012109352A3 Three-dimensional modeling of parameters for oilfield drilling
11/08/2012US20120283953 Line and edge detection and enhancement
11/08/2012US20120281501 Estimating a property by assimilating prior information and survey data
11/08/2012US20120281500 Interaction with seismic data
11/08/2012US20120281499 Continuous seismic acquisition
11/08/2012US20120281498 Method and system for controlling streamers
11/08/2012US20120279713 Pulse fracturing device and method
11/08/2012CA2831347A1 Module for processing geophysical data comprising two connectors each forming one half-shell and being arranged to form a shell in which an electronic board is placed, connector and sub-assembly corresponding
11/07/2012EP2520950A1 Module for processing geophysical data comprising two connectors each forming one half-cage and being arranged to form a cage in which an electronic board is placed, connector and sub-assembly corresponding
11/07/2012EP2519844A2 Random sampling for geophysical acquisitions
11/07/2012EP2519842A2 Improved binning method for borehole imaging
11/07/2012EP2519838A2 Method and apparatus for acquiring wide-azimuth marine data using simultaneous shooting
11/07/2012EP2519837A2 Marine seismic source
11/07/2012EP2519709A2 Look ahead advance formation evaluation tool
11/07/2012CN202522709U Offshore earthquake acquisition system
11/07/2012CN202522708U Simple seismograph
11/07/2012CN202522707U Earthquake tester
11/07/2012CN102768367A Two-phase medium amplitude versus offset (AVO) forward modeling method based on triple constraints
11/07/2012CN102768366A Linearity and nonlinearity integrated seismic wavelet extracting method based on high-order statistics
11/07/2012CN102768365A High resolution seismic wavelet extracting method based on high-order statistics and ARMA (autoregressive moving average) model
11/07/2012CN102768364A Seismic acquisition station combining wireless and cable-free functions
11/07/2012CN102768363A Vehicle-mounted acoustic-to-seismic coupling detection device
11/07/2012CN102230974B Three-dimensional high-precision bin fractionation processing and evaluation technology for seismic data
11/07/2012CN102053267B Method for separating VSP (vertical seismic profiling) wave field based on parametric inversion during seismic profile data processing
11/07/2012CN102043168B Method for carrying out simulation noise addition on digital signal
11/07/2012CN101273284B Seismic exploration
11/06/2012US8305845 Methods and systems for seismic signal detection
11/06/2012US8302730 System and method for generating and controlling conducted acoustic waves for geophysical exploration
11/06/2012CA2776100A1 Line and edge detection and enhancement
11/01/2012WO2012148816A2 Simultaneous conventional and phase-encoded seismic acquisition
11/01/2012WO2012148768A1 Method and apparatus for laser-based non-contact three-dimensional borehole stress measurement and pristine stress estimation
11/01/2012WO2012147112A2 Low frequency folded pendulum with high mechanical quality factor in vertical configuration, and vertical seismic sensor utilizing such a folded pendulum
11/01/2012WO2012116072A9 Multi-phase region analysis method and apparatus
11/01/2012WO2012087856A3 Separating interfering signals in seismic data
11/01/2012WO2011128767A3 Methods and apparatus to image subsurface formation features
11/01/2012US20120275269 Method and system for transmission of seismic data
11/01/2012US20120275268 Device and method for extrapolating specular energy of reverse time migration three dimensional angle gathers
11/01/2012US20120275267 Seismic Data Processing
11/01/2012US20120275266 Simultaneous conventional and phase-encoded seismic acquisition
11/01/2012US20120275265 Buoy for marine surveys
11/01/2012US20120275264 Removing free-surface effects from seismic data acquired in a towed survey
11/01/2012US20120274942 Signal processing
11/01/2012CA2833278A1 Simultaneous conventional and phase-encoded seismic acquisition
11/01/2012CA2825565A1 Low frequency folded pendulum with high mechanical quality factor in vertical configuration, and vertical seismic sensor utilizing such a folded pendulum
10/2012
10/31/2012EP2518531A2 Method and System to Disconnect a Utility Service Based on Seismic Activity
10/31/2012CN202512248U Geophone string capable of fast combination and decomposition
10/31/2012CN202512247U Vibration detector based on Hall effect
10/31/2012CN202512246U Alarming system for acoustic emission energy level of rock mass
10/31/2012CN102763006A Apparatus and methods for providing information about one or more subterranean variables
10/31/2012CN102761336A Data collection station for ultrahigh precision analog-to-digital conversion
10/31/2012CN102759756A Method for processing geophysical measured data
10/31/2012CN102759750A Velocity-wave number analysis method for Rayleigh surface waves
10/31/2012CN102759749A Velocity analysis method for Rayleigh surface waves
10/31/2012CN102759748A Seismic reservoir prediction method by cross analysis based on target analysis
10/31/2012CN102759747A Method for building seismic data matching pursuit common frequency body
10/31/2012CN102759746A Method for inverting anisotropy parameters using variable offset vertical seismic profile data
10/31/2012CN102759745A Method for forecasting carbonate reservoir based on forward modeling of digital geological outcrop model
10/31/2012CN102759744A Method for detecting grotto steel lining concrete void thickness
10/31/2012CN102141781B Waterfowl communication control panel for towrope towing control
10/31/2012CN102053266B Method for forecasting underground crack
10/31/2012CN102053262B Method for acquiring azimuth velocity of seismic converted wave and method for processing seismic data
1 ... 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 ... 273