G01V 1 - Seismology; Seismic or acoustic prospecting or detecting

Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288)
10/2011
10/20/2011	US20110253447 Multiple distributed force measurements
10/20/2011	CA2796042A1 Methods and apparatus to image subsurface formation features
10/19/2011	EP2378315A2 Methods and apparatus to identify layer boundaries in subterranean formations
10/19/2011	EP2376948A1 Systems and methods for hydrocarbon reservoir development and management optimization
10/19/2011	EP2376947A1 Data acquisition and prestack migration based on seismic visibility analysis
10/19/2011	EP2376946A1 System and method for reconstruction of time-lapse data
10/19/2011	EP2376945A1 System and method for performing time-lapse monitor surveying using sparse monitor data
10/19/2011	EP2376944A1 Method for imaging of targeted reflectors
10/19/2011	CN202013426U In-hole induced electrical adjustable measuring electrode spacing device
10/19/2011	CN202013425U Wave detector
10/19/2011	CN102224436A Pseudo logs to improve stratigraphic correlation between sedimentary basins
10/19/2011	CN102221709A Velocity analysis and dynamic correction method based on formation parameter information
10/19/2011	CN102221708A Fractional-Fourier-transform-based random noise suppression method
10/19/2011	CN102221707A Seismic attribute extracting method for geologic structure containing over-thrust fault
10/19/2011	CN102221706A Pre-differential amplifier circuit
10/19/2011	CN102221705A Solid towed marine seismic survey receiving device
10/19/2011	CN102221704A Zhang Heng wind-observing seismograph with eight paths, fixed column and thrust plate mechanisms
10/18/2011	US8041510 Continuous reservoir monitoring for fluid pathways using microseismic data
10/18/2011	US8040754 System and method for acquisition and processing of elastic wavefield seismic data
10/13/2011	WO2011126962A2 Ultrasonic measurements performed on rock cores
10/13/2011	WO2011126958A2 Acoustic measurements while using a coring tool
10/13/2011	WO2011126753A1 Passive seismic data acquisition and processing usung multi-level sensor arrays
10/13/2011	WO2011126611A1 Arranging sensor assemblies for seismic surveying
10/13/2011	WO2011126110A1 Earthquake prediction system, earthquake prediction program, and earthquake prediction method
10/13/2011	WO2011124813A2 Method of determining the position of a detector disposed at the bottom of the sea
10/13/2011	WO2011124812A2 Method of determining the relative position of two detectors at the bottom of the sea
10/13/2011	WO2011124532A1 A process for characterising the evolution of a reservoir
10/13/2011	WO2011056480A3 Positioning a seismic acquisition system using electromagnetic signals
10/13/2011	US20110249531 Generating an image of a subterranean structure
10/13/2011	US20110249530 Arranging sensor assemblies for seismic surveying
10/13/2011	CA2794434A1 Passive seismic data acquisition and processing usung multi-level sensor arrays
10/13/2011	CA2792176A1 A process for characterising the evolution of a reservoir
10/12/2011	EP2375352A1 Method for operating an oil field on the basis of optimized history matching
10/12/2011	EP2375268A1 Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers
10/12/2011	EP2374029A2 Processing time series data embedded in high noise
10/12/2011	EP2374028A2 System and technique for local in-sea processing of particle motion data
10/12/2011	EP2374027A2 System and method for reducing signature variation of seismic sources
10/12/2011	EP2374026A2 Using waveform inversion to determine properties of a subsurface medium
10/12/2011	EP2191302B1 Removing vibration noise from multicomponent streamer measurements
10/12/2011	EP1540377B1 Method for packing and filtering geophysical events to retrieve therefrom data on the type of subsoil
10/12/2011	EP1481266B1 Electronics-carrying module
10/12/2011	EP1198776B1 Seismic signal processing method and apparatus for generating a cube of variance values
10/12/2011	CN102216810A System and method for deriving seismic wave fields using both ray-based and finite-element principles
10/12/2011	CN102213770A Built-up area exciting and receiving method of earthquake data in low-signal-to-noise-ratio region
10/12/2011	CN102213769A Method for determining anisotropic parameters by utilizing data of three-dimensional VSP (Vertical Seismic Profile)
10/12/2011	CN102213768A Novel digital seismic detector based on computer network
10/12/2011	CN101699318B Liquid fluctuation sensing vibration measurement device
10/11/2011	US8036829 Apparatus for analysis and control of a reciprocating pump system by determination of a pump card
10/11/2011	CA2591701C Wellbore communication system
10/11/2011	CA2506362C Method of seismic source monitoring using modeled source signatures with calibration functions
10/06/2011	WO2011121128A2 Method of providing seismic data
10/06/2011	WO2011120987A2 Estimating interval velocities
10/06/2011	WO2011079098A3 Detecting broadside and directional acoustic signals with a fiber optical distributed acoustic sensing (das) assembly
10/06/2011	WO2011068922A3 Seismic clock timing correction using ocean acoustic waves
10/06/2011	WO2011063104A3 System and method for attenuating multiples in seismic data that accounts for beam azimuth
10/06/2011	WO2010092249A3 Method for time tracking and positioning of seismic signals of shafts with three components
10/06/2011	US20110242938 Ultrasonic measurements performed on rock cores
10/06/2011	US20110242937 Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers
10/06/2011	US20110242936 Methods and apparatus to identify layer boundaries in subterranean formations
10/06/2011	US20110242935 Method of providing seismic data
10/06/2011	US20110242934 Passive seismic data acquisition and processing using multi-level sensor arrays
10/06/2011	US20110240364 Acoustic measurements while using a coring tool
10/06/2011	CA2795172A1 Method of providing seismic data
10/06/2011	CA2795162A1 Estimating interval velocities
10/05/2011	EP2372402A1 Self-Positioning Nodal Geophysical Recorder
10/05/2011	EP2372401A1 Method for towing marine sensor streamers
10/05/2011	EP2372400A1 Method of imaging the earth's subsurface during marine seismic data acquisition
10/05/2011	EP2372399A1 Method of Imaging the Subsurface Using Stacked Seismic Data from Azimuthally Varying Velocity and Amplitude Information
10/05/2011	EP2372398A2 Extraction of depositional systems
10/05/2011	EP2370838A1 Seismic array towing system
10/05/2011	EP2370837A1 Method and system for real time production management and reservoir characterization
10/05/2011	CN202004230U Detachable waterproof plug for detector signal line
10/05/2011	CN202003035U Auxiliary plate of grounding contacting plate of controllable seismic focus
10/05/2011	CN202003034U Integrated vibration isolation device of controllable seismic focus
10/05/2011	CN102209914A Method and system for controlling streamers
10/05/2011	CN102209913A Method for generation of images related to a subsurface region of interest
10/05/2011	CN102207553A Method for separating up and down propagating pressure and vertical velocity fields
10/05/2011	CN102207552A Electric light data transition plate used for geophysical exploration
10/05/2011	CN101738638B Method for filling isoline of petroleum seismotectonic map
10/05/2011	CN101718877B Experimental method and device for simulating slope failure under earthquake action
10/05/2011	CN101710184B Bidirectional out-of-line rolling measuring seismic exploration and acquisition method
10/05/2011	CN101647023B Method and apparatus for remote characterization of faults in the vicinity of boreholes
10/05/2011	CN101630016B Method for improving imaging quality of vertical seismic profile
10/05/2011	CN101630014B Method for imaging anisotropic medium through utilization of vertical seismic profile data
10/05/2011	CN101435876B Mechanical seismic source
10/05/2011	CN101414013B Method for determining underground fluid by seismic data
10/04/2011	US8032304 System and method for deriving seismic wave fields using both ray-based and finite-element principles
10/04/2011	US8032303 Methods and apparatus to determine a concentration of nitrogen in a downhole fluid
10/04/2011	US8031555 Seismic location and communication system
10/04/2011	US8030934 Method for hydrocarbon reservoir mapping and apparatus for use when performing the method
10/04/2011	CA2633917C Systems and methods for enhancing low-frequency content in vibroseis acquisition
10/04/2011	CA2465028C Borehole sonic data processing method
09/2011
09/30/2011	CA2733699A1 Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers
09/29/2011	WO2011119802A2 Seismic clock timing correction using ocean acoustic waves
09/29/2011	WO2011119730A2 Apparatus and method for generating broad bandwidth acoustic energy
09/29/2011	WO2011118693A1 Vibration detection device, air pressure detection terminal, and acceleration detection system
09/29/2011	WO2011117561A1 Sensor array
09/29/2011	WO2011116537A1 Satellite thermal infrared brightness temperature anomaly method for short-term and impending prediction of strong earthquakes
09/29/2011	WO2011084939A3 Pressure release encoding system for communicating downhole information through a wellbore to a surface location
09/29/2011	WO2011084524A3 Seismic telemetry and communications system

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