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)
09/2003
09/16/2003CA2322844C Clamped receiver array using coiled tubing conveyed packer elements
09/12/2003WO2003075039A1 Apparatus for seismic measurements
09/12/2003WO2003075038A1 Improvements to an electrical seismic alarm apparatus comprising a richter scale seismograph
09/12/2003WO2003074981A2 Optical fibre sensor assembly
09/11/2003US20030168277 Seismic source arrays
09/11/2003US20030168213 Extent of detonation determination method using seismic energy
09/11/2003US20030167835 Determination of anisotropic moduli of earth formations
09/10/2003CN2572419Y Reflection wave imaging well survey instrument
09/10/2003CN2572418Y Three-square tail cone for rectifier
09/10/2003CN1441913A Optimal paths for marine data collection
09/10/2003CN1441261A RE supermagnetostriction sound wave-emitting vibration source for multifunctional logging
09/10/2003CN1440898A Invader detector and controller
09/09/2003US6618678 Method of joint analysis and interpretation of the subsurface from multiple seismic derived layer property data sets
09/09/2003US6618674 Method and apparatus for measurement alignment
09/09/2003US6618325 Method and apparatus for controlling damping and in situ determination of frequency response for high bandwidth force-balance single-coil geophone
09/09/2003US6618322 Method and apparatus for measuring acoustic mud velocity and acoustic caliper
09/09/2003US6618321 Method for simulating streamer positioning, and for navigation aid
09/09/2003US6615949 Acoustic isolator for downhole applications
09/09/2003US6615917 Computer controlled injection wells
09/04/2003WO2003073786A1 Multiple beam microphone array having automatic mixing processing via speech detection
09/04/2003WO2003073129A1 A method for removing noise from seismic data
09/04/2003WO2001061380A3 Marine seismic surveying
09/04/2003US20030167127 Seismic prospecting method and device using simultaneous emission of seismic signals based on pseudo-random sequences
09/04/2003US20030167126 Layer stripping converted reflected waveforms for dipping fractures
09/04/2003US20030165256 Borehole imaging
09/04/2003US20030165082 Low voltage seismic sound source
09/03/2003EP1341094A1 Method for determining a spatial quality index for regionalized data
09/03/2003EP1341005A2 Multifunctional object sensor
09/03/2003EP1341004A1 Seismic prospection method and apparatus using the simultaneous emission of seismic signals based on binary codes
09/03/2003EP1340101A2 A method of and apparatus for processing seismic data
09/03/2003EP1340100A2 Hydrophone array with individually switchable hydrophone sensors
09/03/2003EP1340051A1 Circumferential strain attenuator
09/03/2003CN2570808Y Sonic simulating probe
09/03/2003CN1120377C Drawn submarine four-component integral earthquake data collecting unit
09/02/2003US6614724 Hydrophone array with individually switchable hydrophone sensors
09/02/2003US6614723 Acoustic sensor array
09/02/2003US6614718 Device and method for seismic drill hole measuring
09/02/2003US6614717 Time-lapse seismic using nonlinear seismic imaging
09/02/2003US6614716 Sonic well logging for characterizing earth formations
09/02/2003US6614360 Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers
09/02/2003US6612398 Methods for measurement, analysis and assessment of ground structure
09/02/2003US6612397 Shear wave generator
09/02/2003US6612396 Controlled-polarization marine seismic shear-wave source
09/01/2003CA2421094A1 Method and device for seismic prospecting through simultaneous emission of seismic signals based on pseudo-random sequences
08/2003
08/28/2003WO2003071309A1 Optical fibre sensors mounted on a cable
08/28/2003WO2003071097A1 Acoustic position measurement system for well bore formation
08/28/2003US20030163284 Method for determining a spatial quality index of regionalised data
08/28/2003US20030163260 Method of noise removal for cascaded sweep data
08/28/2003US20030161485 Multiple beam automatic mixing microphone array processing via speech detection
08/28/2003US20030160522 Method of mounting elastic wave generator
08/28/2003US20030159877 Marine seismic surveying
08/28/2003CA2474665A1 Acoustic position measurement system for well bore formation
08/27/2003EP1337879A2 Gravity gradiometry
08/27/2003EP1337878A2 Buoyant acoustic sensor array
08/27/2003EP0934538B1 Seismic acquisition system using wireless telemetry
08/27/2003CN1438497A Geomagnetic line motion-speed measuring instrument
08/27/2003CA2419999A1 Multifunctional object sensor
08/26/2003US6611764 Method and system for determining P-wave and S-wave velocities from multi-component seismic data by joint velocity inversion processing
08/26/2003US6611761 Sonic well logging for radial profiling
08/26/2003CA2419705A1 Method of reducing harmonic noise in vibroseis operations
08/21/2003WO2003069635A2 A gel filled seismic streamer cable
08/21/2003US20030158669 Method for detecting direction and relative magnitude of maximum horizontal stress in earth's crust
08/21/2003US20030156494 Memory cement bond logging apparatus and method
08/20/2003EP1336121A1 Micromovement measuring device and method of movement process conversion to an electric signal
08/20/2003CN2567590Y Focus explosive for seismic prospecting
08/19/2003USRE38229 Method and apparatus for seismic signal processing and exploration
08/19/2003US6608566 Real-time data acquisition system
08/19/2003US6607168 Bearing structure with reduced tip vortex
08/19/2003US6607050 Integrated ocean bottom towed array for four-component seismic data acquisition
08/19/2003US6606958 Towed acoustic source array system for marine applications
08/14/2003WO2003067283A2 System and method for control of seismic data acquisition
08/14/2003WO2003067201A2 Extend of detonation determination method using seismic energy
08/14/2003WO2003032008A3 System and method for assigning exploration risk to seismic attributes
08/14/2003WO2003027713A3 Quadrupole acoustic shear wave logging while drilling
08/14/2003US20030154030 Method of producing continuous, orthogonal signals and method of their use for examining and for detecting changes in a body
08/14/2003US20030154029 Well-log presentation, software and method thereof
08/14/2003US20030151976 Method of processing vertical seismic profile data using effective vti models
08/14/2003US20030151975 Method for borehole measurement of formation properties
08/14/2003US20030151974 Marine seismic source towing apparatus and method
08/14/2003CA2474911A1 Extend of detonation determination method using seismic energy
08/14/2003CA2474808A1 System and method for control of seismic data acquisition
08/13/2003EP1335233A1 Control apparatus and control method of optical signal exchanger
08/13/2003EP1335108A2 Apparatus and method for determining a drilling mode to optimize formation evaluation measurements
08/13/2003EP1334379A1 Method for seismic facies interpretation using textural analysis and neural networks
08/13/2003EP1334377A2 Method and apparatus for lwd shear velocity measurement
08/13/2003EP1334376A2 Adaptive filtering with reference accelerometer for cancellation of tool-mode signal in mwd applications
08/13/2003EP1334375A1 Velocity analysis on seismic data
08/13/2003EP1312027A4 Method for enhancing resolution of elastic wave velocities by isolating a wave event in lithographic formation
08/13/2003EP0988563B1 Method for sorting seismic data
08/13/2003CN1117918C Apparatus and method for determining drilling mode to optimize formation evaluation measurements
08/12/2003US6606278 Method for multiple suppression based on phase arrays
08/12/2003US6606186 Dynamic fiber optic sensor signal processing scheme
08/12/2003US6604483 Streamer handling apparatus for use on seismic survey vessels
08/12/2003CA2273728C Weighted backus filter method of combining dual sensor traces
08/12/2003CA2252732C A method of and apparatus for determining the quality of seismic data
08/07/2003WO2003065076A2 Deployment of downhole seismic sensors for microfracture detection
08/07/2003WO2003065075A2 Micro-machined accelerometer
08/07/2003WO2003065013A1 Reservoir monitoring in a laminated reservoir using 4-d time lapse data and multicomponent induction data
08/07/2003WO2003064702A1 Method and apparatus for detecting fractures using frequency data derived from seismic data
08/07/2003US20030149678 Signal interpretation engine
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