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)
03/2012
03/29/2012WO2012039857A2 Land seismic cable and method
03/29/2012WO2012039707A1 Micro-sonic density imaging while drilling systems and methods
03/29/2012WO2012039681A1 Vibration detector and method
03/29/2012WO2012039625A1 Apparatus for in-situ cleaning of a seismic streamer cable
03/29/2012WO2012038647A1 Method for estimating elastic parameters by inverting 4d seismic measurements
03/29/2012WO2012005921A3 Correcting geometry-related time and amplitude errors
03/29/2012WO2011159900A3 Method and apparatus for detecting fluid flow modulation telemetry signals transmitted from and instrument in a wellbore
03/29/2012WO2011157764A4 Production simulator for simulating a mature hydrocarbon field
03/29/2012WO2011051663A3 Signal processing
03/29/2012US20120078520 Earthquake determination system and seismic analysis method
03/29/2012US20120075955 Efficient seismic source operation in connection with a seismic survey
03/29/2012US20120075954 Device and Method for Calculating 3D Angle Gathers from Reverse Time Migration
03/29/2012US20120075953 Method and apparatus for evaluating a cemented borehole casing
03/29/2012US20120075952 Device and method for imaging of non-linear and linear properties of formations surrounding a borehole
03/29/2012US20120075951 Device and method for imaging of non-linear and linear properties of formations surrounding a borehole
03/29/2012US20120075950 Processing seismic data
03/29/2012US20120073825 Simultaneous Source Encoding and Source Separation As A Practical Solution For Full Wavefield Inversion
03/29/2012CA2810697A1 Method for estimating elastic parameters by inverting 4d seismic measurements
03/29/2012CA2810526A1 System and method for generating images of subsurface structures
03/28/2012EP2433158A2 Method and device for the seismic evaluation of a geological formation
03/28/2012EP2433157A2 Multi-vessel coil shooting acquisition
03/28/2012EP1834192B1 Method for predicting quantitative values of a rock or fluid property in a reservoir using seismic data
03/28/2012CN202177704U 强磁固定式外挂三分量检波器 Fixed magnetic plug three-component geophones
03/28/2012CN202177703U 三爪固定式外挂三分量检波器 Fixed jaw plug three-component geophones
03/28/2012CN102395904A System and method to create three-dimensional images of non-linear acoustic properties in a region remote from a borehole
03/28/2012CN102395903A System and method to estimate compressional to shear velocity (vp/vs) ratio in a region remote from a borehole
03/28/2012CN102395902A Seismic imaging systems and methods employing a fast target-oriented illumination calculation
03/28/2012CN102394905A Cross station high-speed communication system for geophysical exploration and communication protocol of cross station high-speed communication system
03/28/2012CN102393533A Processing method for correcting uplink converted wave of vertical seismic profile (VSP) by using drilling track
03/28/2012CN102393532A Seismic signal inversion method
03/28/2012CN102393531A Data transmission system for seismic exploration
03/28/2012CN101408624B Forecasting and evaluating technologies of three-dimensional earthquake optimum time window river course sand body storage layer
03/28/2012CN101169482B Method and system for earthquake prediction by monitoring pressure of off-production gas well
03/27/2012US8144543 Seismic data processing method for RMO picking
03/27/2012US8144100 Shared buffer display panel drive methods and systems
03/24/2012CA2753252A1 Device and method for calculating 3d angle gathers from reverse time migration
03/22/2012WO2012037292A1 Method to improve spatial sampling of vertical motion of seismic wavefields on the free surface of the earth by utilizing horizontal rotational motion and vertical motion sensors
03/22/2012WO2012036814A2 Marine seismic survey systems and methods using autonomously or remotely operated vehicles
03/22/2012WO2012036563A1 Bridle line control winch for a deflector
03/22/2012WO2012036559A1 E-field sensor for marine streaming
03/22/2012WO2012035036A1 Method of predicting the pressure sensitivity of seismic velocity within reservoir rocks
03/22/2012WO2011063345A3 Annihilator based wave inversion
03/22/2012US20120072117 System and method for generating images of subsurface structures
03/22/2012US20120072116 Extraction of depositional systems
03/22/2012US20120072115 Determination of notional signatures
03/22/2012US20120069713 Imaging of Formation Structure Ahead of the Drill-Bit
03/22/2012US20120069708 Apparatus and method for generating broad bandwidth acoustic energy
03/22/2012US20120069707 Method for monitoring a subsoil zone, particularly during stimulated fracturing operations
03/22/2012US20120069706 Land Seismic Cable and Method
03/22/2012US20120069705 EMAT Acoustic Signal Measurement Using Modulated Gaussian Wavelet and Hilbert Demodulation
03/22/2012US20120069704 Methods and apparatus for determining seismic streamer array geometry and seismic sensor response
03/22/2012US20120069703 Seismic streamer
03/22/2012US20120069702 Marine seismic survey systems and methods using autonomously or remotely operated vehicles
03/22/2012CA2812155A1 Method of predicting the pressure sensitivity of seismic velocity within reservoir rocks
03/22/2012CA2811492A1 Marine seismic survey systems and methods using autonomously or remotely operated vehicles
03/21/2012EP2431767A2 Dynamic subsurface engineering
03/21/2012EP2430478A2 Simulating up-going pressure wavefield
03/21/2012EP2430477A1 Immersion control method and apparatus for a stationary seismic streamer
03/21/2012CN102388322A Attenuating out of band energy emitted from seismic sources
03/21/2012CN102388203A Early kick detection in an oil and gas well
03/21/2012CN102385787A Early warning method for regional earthquake monitoring net
03/21/2012CN102385067A Drawing method for isoline containing reverse fault
03/21/2012CN102385066A Pre-stack seismic quantitative imaging method
03/21/2012CN102385065A Wireless area detection system
03/21/2012CN101533103B Method for constructing well-constrained transverse variable H-V curve in the construction of seismic wave velocity field
03/21/2012CN101416032B Fibre optic sensor package
03/20/2012US8139441 Method for bispectral picking of anelliptical NMO correction parameters
03/20/2012US8139440 Spectral conditioning for surface seismic data
03/20/2012US8136625 Attenuating out of band energy emitted from seismic sources
03/20/2012US8136624 System and method for ignition of a gaseous or dispersed fuel-oxidant mixture
03/20/2012CA2542081C Resilient electrical cables
03/15/2012WO2012033919A2 Generating inversion ready seismic data
03/15/2012WO2012033905A2 Simultaneous ultrasonic cross-correlation and transit time measurements for multiphase flow rate analysis
03/15/2012WO2012033684A2 Image enhancement for resistivity features in oil-based mud image
03/15/2012WO2011144902A3 Seabed installations
03/15/2012WO2011139426A3 System and method for compensating time and offset varying near-surface effects in seismic data background
03/15/2012WO2010136142A3 System for generating pressure waves in an underwater environment
03/15/2012US20120063271 Seismic trigger switch solid state
03/15/2012US20120063266 System and method for acquisition and processing of elastic wavefield seismic data
03/15/2012US20120063265 Seismic acquisition and filtering
03/15/2012US20120063264 Method for the Emplacement of a Sensor in Soil for Sensing Seismic Activity
03/15/2012US20120063263 Methods and systems for seismic signal detection
03/15/2012US20120061172 Coupling structure for resonant gyroscope
03/14/2012EP2428824A1 Seismic time lapse imaging method
03/14/2012EP2428823A1 Method for minimizing residual shot noise from seismic data
03/14/2012EP2428822A1 Marine seismic data acquisition
03/14/2012EP2428821A2 Methods and Systems for Seismic Signal Detection
03/14/2012EP2427786A1 Resonance method for measuring water-oil ratio, conductivity, porosity, permeability and electrokinetic constant in porous formations
03/14/2012EP2427735A2 Multi-phase fluid measurement apparatus and method
03/14/2012EP2030046B1 Vh reservoir mapping
03/14/2012CN202166748U 一种探头收放装置 One kind of probe retractable device
03/14/2012CN202166747U 便携式山地无线地震勘测系统 Portable wireless seismic survey systems mountain
03/14/2012CN202166746U 抗温度变化的地震检波器 Anti-temperature geophone
03/14/2012CN202166745U 一种便携式管线辨识电路 A portable line identification circuit
03/14/2012CN102378922A Method for stabilization of low frequencies in tau-p domain filtering and deconvolution
03/14/2012CN102375157A Methods for gathering marine geophysical data
03/14/2012CN102375156A Method for carrying out signal phase correction by using pseudo-channel
03/14/2012CN102375155A Wavefield deghosting of seismic data recorded using multiple seismic sources at different water depths
03/14/2012CN102375154A Wide azimuth three-dimensional earthquake-based fracture parameter determining method
03/14/2012CN101788686B Point-by-point excitation well depth designing method based on uniform near-surface model
1 ... 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 ... 273