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)
10/2013
10/23/2013CN103364834A Method for analyzing and predicating permeability of reservoir stratum by utilizing pre-stack earthquake frequency dispersion
10/23/2013CN103364833A High-precision dip estimation method
10/23/2013CN103364832A Seismic attenuation qualitative estimation method based on self-adaptive optimal kernel time frequency distribution
10/23/2013CN103364831A Physical property parameter quantification method based on neural network algorithm
10/23/2013CN103364830A Predication method of happening position of slump disaster after earthquake based on multiple factors
10/23/2013CN103364829A Selection method for inputting earthquake waves in time-procedure analysis for earthquake resistance of complex structures
10/23/2013CN103364828A Third-generation coherence cube algorithm fast realization method based on recursion and power method
10/23/2013CN103364827A A self-adaptive spectrum-simulating deconvolution method based on two-parameter target optimization
10/23/2013CN103364826A An earthquake blind source deconvolution method based on independent component analysis
10/23/2013CN103364825A Three-dimensional Fourier transform amplitude-preserving pre-stack channel interpolation method
10/23/2013CN103364824A 32-bit wideband mobile observation seismometer
10/23/2013CN103364823A Vibration source real-time positioning and analyzing system
10/23/2013CN103364822A Layering method suitable for shallow stratum layer of sedimentation basin
10/23/2013CN102854530B Hyperbolic smooth dynamic deconvolution method based on logarithm time-frequency domain
10/23/2013CN102854529B Reflected wave generalized radon spectrum method diffracted wave field separation technology
10/23/2013CN102455439B Diffracted wave field separation method based on Kirchhoff integral method
10/23/2013CN102445709B Full frequency band velocity prediction model related to pore structure
10/23/2013CN102445708B Rich argillaceous sand stone three-dimension equivalent speed prediction model
10/23/2013CN102279414B Machine core of MEMS (Micro Electro Mechanical System) simulation detector
10/23/2013CA2807885A1 Seismic energy sources and methods of use
10/22/2013US8565041 Acquisition scheme for vibroseis marine sources
10/22/2013US8561754 Seismic source with positive reflection plate and method
10/22/2013CA2710584C Method for generating spread spectrum driver signals for a seismic vibrator array using multiple biphase modulation operations in each driver signal chip
10/22/2013CA2591137C Improved anchor arm for seismic logging tool
10/19/2013CA2813226A1 Device and method for deghosting variable depth streamer data
10/17/2013WO2013154989A1 Coupler/coupling ring assembly, methods, and applications
10/17/2013WO2013154986A1 Coupling ring, methods, and applications
10/17/2013WO2013154984A1 Coupler, methods, and applications
10/17/2013WO2013154537A1 Method and apparatus for generating seismic to map subterranean fractures
10/17/2013WO2013154520A1 Acoustic source apparatus, systems, and methods
10/17/2013WO2013154519A1 Compressional velocity correction apparatus, methods, and systems
10/17/2013WO2013152468A1 Geologic quality factor inversion method
10/17/2013WO2013117181A8 Method for improving processing in reflection seismics
10/17/2013WO2013049158A3 Methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system
10/17/2013WO2013045777A3 Method for extracting a thumbnail image from a training image so as to constrain the multipoint geostatistical modeling of the subsoil
10/17/2013WO2013045776A3 Method for validating a training image for the multipoint geostatistical modeling of the subsoil
10/17/2013WO2008024807A3 Early kick detection in an oil and gas well
10/17/2013US20130272091 Land seismic sensor for measuring a pressure wavefield
10/17/2013US20130272090 Towing Methods and Systems for Geophysical Surveys
10/17/2013US20130272089 Electromagnetically driven marine vibrator
10/16/2013EP2649473A2 Systems and methods for well monitoring
10/16/2013EP2649472A1 Seismic acquisition method and system
10/16/2013EP2649471A2 Distance-and frequency-separated swept-frequency seismic sources
10/16/2013EP2649410A1 System and method for monitoring mechanically coupled structures
10/16/2013CN203241544U Multi-channel data acquirer
10/16/2013CN203241543U Seismic data transmission terminal
10/16/2013CN103353610A Hydrocarbon detecting method and device based on wavelet energy attenuation features of generalized S transform
10/16/2013CN103353609A Power-supply work station for seismic prospecting instrument and working method thereof
10/16/2013CN103353608A Violent earthquake gestation and imminent earthquake sound monitoring probe and circuit module structure
10/16/2013CN103353607A Great seismogenic process and imminent earthquake monitoring system based on earth sound detection
10/16/2013CN102565852B Angle domain pre-stack offset data processing method aiming to detect oil-gas-bearing property of reservoir
10/16/2013CN102520445B Method for predicting reservoir by relaxation factor pre-stack seismic inversion
10/16/2013CN102368094B Rectangular-window band-pass amplitude-preserved filtering data processing method used in geophysical exploration
10/16/2013CN102262242B Method for precisely locating position of interference source in the event of acquiring seismic exploration data
10/16/2013CN102243319B Detection method and apparatus for underground discontinuum
10/16/2013CN102129087B PS wave synthesis recording method in seismic horizon calibration
10/15/2013US8559275 System and method for determining a frequency sweep for seismic analysis
10/15/2013US8559272 Acoustic logging while drilling tool having raised transducers
10/15/2013US8559271 Systems and methods for seismic data acquisition employing asynchronous, decoupled data sampling and transmission
10/15/2013US8559270 Method for separating independent simultaneous sources
10/15/2013US8559269 Device and method for generating a beam of acoustic energy from a borehole, and applications thereof
10/15/2013US8559268 Multi-frequency borehole imager
10/15/2013US8559267 Methods and apparatus of borehole seismic surveys
10/15/2013US8559266 Seismic processing for the elimination of multiple reflections
10/15/2013US8559265 Methods for efficiently acquiring wide-azimuth towed streamer seismic data
10/15/2013US8559264 Method to acquire simultaneously seismic data with source arrays designed for specific targets
10/15/2013US8556540 Apparatus for deployment of ocean bottom seismometers
10/15/2013CA2523717C Procedure and program for reconstruction of fracture planes
10/15/2013CA2498029C Method for packing and filtering geophysical events to retrieve therefrom data on the type of subsoil
10/15/2013CA2493852C Mass positioning adjustment mechanism for a seismic sensor
10/15/2013CA2386568C System for estimating azimuthal variations in seismic data
10/15/2013CA2382330C Method to facilitate monitoring over time of changes in physical states in a subsurface formation
10/10/2013WO2013152221A1 Converting a first acquired data subset to a second acquired data subset
10/10/2013WO2013152200A1 System and methods for risk prediction and assessment
10/10/2013WO2013152181A1 Methods and devices for enhanced survey data collection
10/10/2013WO2013152174A1 Devices and systems for controlling harmonic distortion in seismic sources
10/10/2013WO2013152130A1 Using crossline measurement data for an action relating to survey of a target structure
10/10/2013WO2013152079A1 Electromagnetically driven marine vibrator
10/10/2013WO2013152062A2 Systems and methods for optimal stacking of seismic data
10/10/2013WO2013152040A2 Manipulation of multi-component geophone array data to identify downhole conditions
10/10/2013WO2013151531A1 Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness
10/10/2013WO2013150614A1 Stress and strain detecting device
10/10/2013WO2013150464A1 Seismic data processing with frequency diverse de-aliasing filtering
10/10/2013WO2013150452A1 Methods and systems for land seismic surveying
10/10/2013WO2013149687A1 Computerized method of characterizing a geological region of interest and computer program implementing this method
10/10/2013WO2013149623A1 Method for quantitatively evaluating the fluid tortuosity and the characteristics of the solid and of the fluids in a heterogeneous reservoir
10/10/2013WO2013149599A1 Deep softrock geostress test method and device based on flow stress recovery principle
10/10/2013WO2013112114A9 Enhanced 1-d method for prediction of mud weight window for subsalt well sections
10/10/2013WO2013093460A3 Seismic monitoring
10/10/2013WO2013048798A3 Reservoir properties prediction with least square support vector machine
10/10/2013WO2013041838A3 Deployment of seabed device
10/10/2013WO2013040570A3 Method of seismic source synchronization
10/10/2013US20130265853 Seismic data acquisition in a wireless array with rapid source events
10/10/2013US20130265852 Converting a first acquired data subset to a second acquired data subset
10/10/2013US20130265851 Sensor System of Buried Seismic Array
10/10/2013US20130265850 Active cleaning device for seismic streamers and related methods
10/10/2013US20130265849 Methods and devices for enhanced survey data collection
10/10/2013US20130264141 Devices and Systems for Controlling Harmonic Distortion in Seismic Sources
10/10/2013DE102012000788B4 Verfahren und Vorrichtung zum Verarbeiten von Wasserschallsignalen Method and apparatus for processing water sound signals
10/09/2013EP2648021A1 Method and device for detecting faults in a marine source array
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