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)
09/2010
09/08/2010CN201576099U Multistage directional well-logging radiodetector device
09/08/2010CN201576098U Seismograph
09/08/2010CN201576097U Mud-rock flow sensor
09/08/2010CN1997999B Systems and methods to determine elastic properties of materials
09/08/2010CN101828131A Noise-radio-wave automatic separation/detection device
09/08/2010CN101826873A Data acquisition apparatus and method
09/08/2010CN101825724A Method for improving seismic prospecting distinguishability of loess tableland by combined earthquake focus excitation
09/08/2010CN101825723A Offshore earthquake measurement method and system
09/08/2010CN101825722A Robust method for estimating instantaneous frequency of seismic signal
09/08/2010CN101825721A Method and apparatus for land based seismic data acquisition
09/08/2010CN101825720A Force-feedback seismometer
09/08/2010CN101825719A Scheme for predicting earthquake by deep sonar diagnosis
09/08/2010CN101825718A Air gun source
09/07/2010USRE41656 Method and system for reducing effects of sea surface ghost contamination in seismic data
09/07/2010US7792643 Generating digital terrain models representing sub-surface strata
09/07/2010US7791981 Velocity analysis for VSP data
09/07/2010US7791980 Interpolation and extrapolation method for seismic recordings
09/07/2010US7789141 Oil recovery enhancement method
09/06/2010CA2658143A1 Force-feedback seismometer
09/02/2010WO2010098800A1 Classifying potential hydrocarbon reservoirs using electromagnetic survey information
09/02/2010WO2010062574A3 Using an acoustic ping and sonic velocity to control an artificial lift device
09/02/2010US20100223012 Method for Determination of Diffractor Locations at Sea Bottom for the Purpose of Attenuating Such Energy
09/02/2010DE102009010758A1 Seismic vibrator for seismic examination of e.g. stone, has coil arrangement with two energizable coils connected in series, where current flows through coils in opposite directions by driving circuit
09/02/2010DE102009010751A1 Verfahren zur verbesserten Vorhersage und Bewertung von Erdbeben und/oder seismischen Erschütterungen Method for improved prediction and assessment of earthquakes and / or seismic activity
09/02/2010DE102009008789A1 Acoustic sensor e.g. seismometer, for use in measuring arrangement to detect seismic waves, has coil arranged at magnetic field and moved relative to magnetic field produced by two magnets, which face each other with same polarity
09/01/2010EP2224266A2 Light-detecting safety barrier
09/01/2010EP2223161A1 Method for reservoir fracture and cross beds detection using tri- axial/multi-component resistivity anisotropy measurements
09/01/2010EP2223160A1 Vibration isolation section
09/01/2010EP2223159A2 Impulse generator, particularly for exciting seismic waves
09/01/2010EP2223158A1 Modeling subsurface processes on unstructured grid
09/01/2010EP2223157A1 Iterative reservior surveillance
09/01/2010CN201570105U Civilian seismic alarm device through liquid fluctuation sensing
09/01/2010CN201569753U Pulse signal frequency electronic automatic recorder
09/01/2010CN201569752U Vertical seismometer with period prolonging mechanism
09/01/2010CN201569751U Restoring device for Zhang Heng seismograph
09/01/2010CN201569750U High navigational speed geological exploration air gun source array suspender
09/01/2010CN201569749U Energy-focused air gun cover for geological exploration air gun
09/01/2010CN201569740U Data transmission node of self-configuration universal towed line array
09/01/2010CN101819280A Logging instrument three-dimensional data interpolation method
09/01/2010CN101819279A High-precision three-dimensional static correction based on variogram fitting reconfiguration
09/01/2010CN101173988B Method for confirming underground oil-gas reservoir construction
08/2010
08/31/2010US7788066 Method and apparatus for improving noise discrimination in multiple sensor pairs
08/31/2010US7787327 Cement bond analysis
08/31/2010US7784538 Using an acoustic ping and sonic velocity to control an artificial lift device
08/26/2010WO2010096802A2 Method for accentuating signal from ahead of the bit
08/26/2010WO2010096759A1 Dynamic extraction of extrema-based geometric primitives in 3d seismic voxel volume
08/26/2010WO2010096666A2 Method and apparatus for measuring pore pressure beyond the casing
08/26/2010WO2010065348A3 Anisotropic parameter determination
08/26/2010WO2010062836A3 Continuous adaptive surface wave analysis for three-dimensional seismic data
08/26/2010US20100217531 Hydrocarbon measurement station preventative maintenance interval determination
08/26/2010US20100214871 Communication in a seismic sensor array
08/26/2010US20100214870 Method and apparatus for dynamic extraction of extrema-based geometric primitives in 3d voxel volumes
08/26/2010US20100214869 Apparatus and Methods for Controlling Position of Marine Seismic Sources
08/26/2010US20100214120 Well test system
08/26/2010US20100212960 Method for optimizing the prediction and assessment of earthquakes and/or seismic vibrations
08/26/2010US20100212909 Method For Analyzing Multiple Geophysical Data Sets
08/25/2010EP2220517A1 Seismic data processing
08/25/2010EP2220339A1 Monitoring, controlling and enhancing processes while stimulating a fluid-filled borehole
08/25/2010CN201562054U Leading edge signal acquisition device for pipeline transportation system geologic hazard remote monitoring
08/25/2010CN201562053U Fully metal packaged piezoelectric earthquake wave detector
08/25/2010CN101813786A Wavelet processing method in two-step deconvolution
08/25/2010CN101813785A Sensor tailstock for seismic exploration or vibration test
08/24/2010US7783462 Reservoir evaluation methods
08/24/2010US7782712 Device for estimating local towed array angles
08/24/2010US7782709 Multi-physics inversion processing to predict pore pressure ahead of the drill bit
08/24/2010US7782708 Source signature deconvolution method
08/19/2010WO2010093896A2 Multiple seismic signal inversion
08/19/2010WO2010093739A2 Deghosting and reconstructing a seismic wavefield
08/19/2010WO2010093626A2 Apparatus and process for wellbore characterization
08/19/2010WO2010093557A2 Using a rotation sensor measurement to attenuate noise acquired by a streamer-disposed sensor
08/19/2010WO2010093555A2 Configuring wireless seismic acquisition networks
08/19/2010WO2010092249A2 Method for time tracking and positioning of seismic signals of shafts with three components
08/19/2010WO2010092084A2 Finite element modelling of borehole seismic responses in layered anisotropic formations and its use for elastic inversion
08/19/2010WO2010054353A3 Bit based formation evaluation and drill bit and drill string analysis using an acoustic sensor
08/19/2010WO2010048270A3 Two way check shot and reverse vsp while drilling
08/19/2010WO2009035848A3 Dispersion extraction for acoustic data using time frequency analysis
08/19/2010US20100211324 Automated structural interpretation
08/19/2010US20100211323 Method of representing seismic signals
08/19/2010US20100211322 Interpolating a pressure wavefield along an undersampled direction
08/19/2010US20100211321 Deghosting and reconstructing a seismic wavefield
08/19/2010US20100211320 Reconstructing a seismic wavefield
08/19/2010US20100211319 Reconstructing seismic wavefields
08/19/2010US20100208551 Configuring wireless seismic acquisition networks
08/19/2010US20100208550 Vibration isolation section
08/19/2010CA2803780A1 Configuring wireless seismic acquisition networks
08/19/2010CA2753264A1 Multiple seismic signal inversion
08/19/2010CA2751108A1 Method for time tracking and positioning of seismic signals of shafts with three components
08/19/2010CA2749573A1 Apparatus and process for wellbore characterization
08/18/2010EP2217949A2 Method for acoustic imaging of the earth's subsurface using a fixed position sensor array and beam steering
08/18/2010EP2217948A2 Method of processing seismic images of the subsurface
08/18/2010EP1423735B1 Seismic imaging a subsurface formation by means of virtual sources
08/18/2010CN201555957U Synthetic high-sensitivity multi-purpose digital detecting head
08/18/2010CN101806920A Ultra-wide band seismic prospecting detector
08/18/2010CN101806919A Probe structure of optical fiber Bragg grating seismic detector
08/18/2010CN101806918A Probe structure of vertical fiber Bragg grating seismometer
08/18/2010CN101806917A Device and method for detecting remainder of sealed electronic element based on random vibration
08/18/2010CN101806591A Three-dimensional displacement monitoring method for sliding mass
08/18/2010CN101339252B Directional lighting seismic exploration method based on single earthquake focus
08/18/2010CN101303413B Pneumatic machinery acoustic wave water area shallow layer seismic exploration continuous impact seismic source apparatus
08/17/2010US7778114 Housing for a seismic sensing element, and a seismic sensor
1 ... 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 ... 273