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)
10/2012
10/31/2012CN101126755B Multifunctional sounding device and its sounding test method
10/30/2012US8301386 Classification and web-based presentation of oil and gas SCADA data
10/30/2012US8301385 Shot gather data beamer and debeamer
10/30/2012US8301384 Wellbore logging performance verification method and apparatus
10/30/2012US8301383 Estimating in situ mechanical properties of sediments containing gas hydrates
10/30/2012US8301379 Method of interpolation between a plurality of observed tensors
10/30/2012US8300498 Method for dynamic aperture determination for three-dimensional surface-related multiple elimination
10/30/2012US8300497 Method for reducing flow induced vibration and noise in towed arrays
10/30/2012US8297377 Method and system for accessing subterranean deposits from the surface and tools therefor
10/30/2012CA2497296C Removal of noise from seismic data using improved radon transformations
10/28/2012CA2775333A1 Device and method of adaptive angular extrapolation for reverse time migration three dimensional angle gathers
10/26/2012WO2012145376A2 Surface wave sensor for downhole applications
10/26/2012WO2012145113A1 Methods for deblending of seismic shot gathers
10/26/2012WO2012103063A3 Apparatus and method for predicting vertical stress fields
10/26/2012WO2012099861A3 Method and apparatus for surveying without disablement of drilling fluid flow
10/26/2012WO2012092456A3 Wireless exploration seismic system
10/26/2012WO2012087632A3 Removing noise from a seismic measurement
10/26/2012WO2012083294A3 Earthquake warning system
10/26/2012WO2011121128A3 Method of providing seismic data
10/25/2012US20120271552 Increasing the resolution of vsp ava analysis through using borehole gravity information
10/25/2012US20120271551 Seismic Data Filtering Based on Vibrator-Coupled Ground Model
10/25/2012US20120271550 Seismic Imaging Systems and Methods Employing a 3D Reverse Time Migration with Tilted Transverse Isotropy
10/25/2012US20120269580 Seismic cable with adjustable buoyancy
10/25/2012US20120269040 Seismic Vibrator Having Composite Baseplate
10/25/2012US20120269035 Evaluating Prospects from P-Wave Seismic Data Using S-Wave Vertical Shear Profile Data
10/25/2012US20120269034 Separation and Noise Removal For Multiple Vibratory Source Seismic Data
10/25/2012US20120269033 Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
10/25/2012US20120269032 Magnetic Mass-Lift Impulsive Seismic Energy Source Including Attracting and Repulsing Electromagnets
10/24/2012EP2515146A2 Method and apparatus for the use of multicomponent induction tool for geosteering and formation resistivity data interpretation in horizontal wells
10/24/2012EP2513880A1 Improvements in or relating to sensing apparatus
10/24/2012EP2513675A1 Energy density and stress imaging conditions for source localization and characterization
10/24/2012EP2513674A2 Workflow for petrophysical and geophysical formation evaluation of wireline and lwd log data
10/24/2012EP2513673A1 Magnetic mass - lift impulsive seismic energy source
10/24/2012CN102753994A Systems and methods for marine anti-fouling
10/24/2012CN102753642A Systems and methods for marine anti-fouling
10/24/2012CN102749651A Calibration method for fracture logging of reservoir
10/24/2012CN102749650A Underwater explosion experiment system
10/24/2012CN102749649A Determination method of optimal weathered layer speed
10/24/2012CN102749648A Frequency division matched filtering method for improving offshore seismic data resolution by utilizing seismic focuses of different depths
10/24/2012CN102749647A Quantitative method for space of holes in reservoir
10/24/2012CN102749646A Method for depth-frequency analysis of Rayleigh surface waves
10/24/2012CN102749645A Method and device for utilizing angle impedance gradient to carry out reservoir hydrocarbon detection
10/24/2012CN102749644A Pre-stack migration imaging method for obtaining optimal imaging effect based on searching reflecting interface normal angle
10/24/2012CN102749643A Method and device for calculating Rayleigh surface wave dispersion response by forward modeling of wave equation
10/24/2012CN102749642A Vehicle-mounted pulse vibration source device
10/24/2012CN102748013A Low-frequency dipole transmitting transducer
10/24/2012CN102169190B Well-constrained pre-stack elastic parameter inversing method for modulating supplemented subspace
10/24/2012CN102129084B Method and device for acquiring seismic velocity in thin reservoir layer through well control
10/23/2012US8296069 Pseudo-analytical method for the solution of wave equations
10/23/2012US8296068 Method for transmission of seismic data
10/23/2012US8295124 Method for separating independent simultaneous sources
10/23/2012US8292022 System and method for generating and controlling conducted acoustic waves for geophysical exploration
10/23/2012US8291974 Method and system for accessing subterranean deposits from the surface and tools therefor
10/23/2012CA2615109C Reduction of tool eccentricity effects on acoustic measurements
10/23/2012CA2520640C Shaped high frequency vibratory source
10/18/2012WO2012142462A1 Remote data monitoring and collection system with multi-tiered analysis
10/18/2012WO2012141805A2 Stable shot illumination compensation
10/18/2012WO2012141799A2 Detection of sinkholes or anomalies
10/18/2012WO2012140179A1 All-optical hydrophone that is not sensitive to temperature or static pressure
10/18/2012WO2012100008A3 Seismic vibrator to produce a continuous signal
10/18/2012US20120263016 Seismic imaging apparatus
10/18/2012US20120263015 Device and method for calculating 3d reverse time migration in tilted orthorhombic media
10/18/2012US20120262179 Electromagnetic and its combined surveying apparatus and method
10/18/2012CA2831251A1 Systems and methods for hydraulic fracture characterization using microseismic event data
10/18/2012CA2819022A1 Stable shot illumination compensation
10/17/2012EP2511735A2 Method and apparatus for true relative amplitude correction of seismic data for normal moveout stretch effects
10/17/2012CN202495136U Dual redundancy nuclear power station seismometer
10/17/2012CN202494784U Anchoring type detachable microseismic sensor mounting device
10/17/2012CN102741710A System and method for attenuating multiples in seismic data that accounts for beam azimuth
10/17/2012CN102736110A Method for seismic surveying using wider lateral spacing between sources to improve efficiency
10/17/2012CN102736109A Method for de-noising, correcting and superposing CRP (Common Reflection Point) gather
10/17/2012CN102736108A True three-dimensional earthquake data noise suppressing method based on spline fitting
10/17/2012CN102736107A Energy constraint heterogeneous reservoir thickness identification system
10/17/2012CN102736106A Geological information display method
10/17/2012CN102736105A Grid optimal extrapolation method of earthquake work area
10/17/2012CN102736104A Near-surface surface layer model construction method
10/17/2012CN102736103A Reservoir prediction method based on angle gradient elastic impedance
10/17/2012CN102736102A Ultra-hysteresis dipole transverse wave source
10/17/2012CN102736101A Distributed type earthquake early warning information processing method and system
10/17/2012CN102176055B Amplitude preserving treatment analysis and evaluation method
10/17/2012CN102176053B Method for improving imaging effect of wave equation prestack depth migration
10/17/2012CN102156298B Rapid seismic intensity assessment method based on non-statistical hypothesis test
10/17/2012CN102109612B Seismic wave absorption and attenuation compensation method
10/17/2012CN102103215B Method for suppressing surface waves of three-dimensional high-density seismic prospecting records before stack
10/17/2012CN102096107B Method for evaluating permeability of reservoir layer according to interval transit time and density inversed pore flat degree
10/17/2012CN102096096B Multi-stage oriented logging wave detector device
10/17/2012CN102047145B Prospect stress prediction
10/16/2012US8290711 Method of estimating the fracture density in a rock medium
10/16/2012US8290316 Self-referenced optical fiber sensor and related sensor network
10/16/2012US8289809 Common reflection azimuth migration
10/16/2012US8289808 System and method to estimate compressional to shear velocity (VP/VS) ratio in a region remote from a borehole
10/12/2012CA2774351A1 Device and method for calculating 3d reverse time migration in tilted orthorhombic media
10/11/2012WO2012139082A1 Event selection in the image domain
10/11/2012WO2012138843A1 Evaluating hydrologic reservoir constraint in coal seams and shale formations
10/11/2012WO2012138810A2 Waveform inversion using a response of forward modeling
10/11/2012WO2012138619A2 Noise attenuation using rotation data
10/11/2012WO2012138553A2 Determining an indication of wavefield velocity
10/11/2012WO2012138369A1 Method and apparatus for analyzing data in time -lapse geophysical surveys
10/11/2012WO2012137117A2 Seismic interferometry for ground roll & noise attenuation
10/11/2012US20120259553 Method for eliminating spectral constraints of acquisition system and earth filtering effects
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