| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 06/26/2013 | CN103176208A ARM-based (advanced Risc machine-based) seismic data acquisition system |
| 06/26/2013 | CN103176207A Micro-seismic monitoring system and method for mounting same |
| 06/26/2013 | CN103176206A Stress-relief device for geophysical equipment or node |
| 06/26/2013 | CN103176205A Double-grating vibrator structure of wide band optical fiber seismic detector |
| 06/26/2013 | CN103176204A Wirelessly distributed tunnel prediction detecting device, wirelessly distributed tunnel prediction detecting system and wirelessly distributed tunnel prediction detecting method |
| 06/26/2013 | CN102508297B Accurate measurement and correction method and device of synchronous acquisition time errors of multiple codes |
| 06/26/2013 | CN102495424B Method for carrying out reservoir prediction by using Zoeppritz impedance |
| 06/26/2013 | CN102436011B Seismic signal acquisition transmission apparatus used for Earth physical exploration |
| 06/26/2013 | CN102426386B Multidimensional matching impact method of pulse coding controllable seismic source |
| 06/26/2013 | CN102419891B Earthquake forecasting instrument and using method thereof |
| 06/26/2013 | CN102359766B Fiber body strain gauge |
| 06/26/2013 | CN102288991B Device and method for acquiring earthquake electromagnetic information |
| 06/26/2013 | CN102147478B Pre-stack low frequency signal recognition method of complex oil pool |
| 06/26/2013 | CN101836133B Ocean bottom cable and sensor unit |
| 06/25/2013 | US8473213 Method for generating anisotropic resistivity volumes from seismic and log data using a rock physics model |
| 06/25/2013 | US8473212 Log processing in highly deviated wellbores |
| 06/25/2013 | US8472282 Method and apparatus for acoustic data transmission in a subterranean well |
| 06/25/2013 | US8472281 Noise suppression by adaptive speed regulation of towed marine geophysical streamer |
| 06/25/2013 | US8469119 Method and system for accessing subterranean deposits from the surface and tools therefor |
| 06/25/2013 | CA2594795C Method for predicting quantitative values of a rock or fluid property in a reservoir using seismic data |
| 06/25/2013 | CA2529173C Determination of the impedance of a material behind a casing combining two sets of ultrasonic measurements |
| 06/22/2013 | CA2799959A1 Low-frequency content boost for vibratory seismic source and method |
| 06/22/2013 | CA2799363A1 High-frequency content boost for vibratory seismic source and method |
| 06/22/2013 | CA2798667A1 A stress-relief device for geophysical equipment or node |
| 06/21/2013 | CA2799348A1 Device and method for deghosting variable depth streamer data |
| 06/20/2013 | WO2013090713A2 Iterative dip-steering median filter for seismic data processing |
| 06/20/2013 | WO2013090596A1 Enhanced bandwidth transducer for well integrity measurement |
| 06/20/2013 | WO2013087871A2 Method and device for separating seismic signals from seismic sources |
| 06/20/2013 | WO2013087053A1 Ejection device |
| 06/20/2013 | WO2013058679A3 Device for exciting seismic vibrations |
| 06/20/2013 | WO2012178099A3 Method and apparatus for seismic noise reduction |
| 06/20/2013 | US20130158878 Device and method for locating microseismic events using array of receivers |
| 06/20/2013 | US20130158877 Processing of Geological Data |
| 06/20/2013 | US20130155814 Critical reflection illuminations analysis |
| 06/20/2013 | US20130155813 Iterative dip-steering median filter for seismic data processing |
| 06/20/2013 | US20130155812 Using Higher Order Harmonics to Determine Acoustic Impedance of Material Behind Borehole Casings |
| 06/20/2013 | US20130155811 Wave-fields separation for seismic recorders distributed at non-flat recording surfaces |
| 06/20/2013 | US20130155810 Method and device for separating seismic signals from seismic sources |
| 06/20/2013 | US20130155809 Method and Device for Managing the Acoustic Performances of a Network of Acoustic Nodes Arranged Along Towed Acoustic Linear Antennas |
| 06/20/2013 | US20130155808 Method and Device for Estimating an Inter-node Distance Between Nodes Arranged Along Towed Acoustic Linear Antennas |
| 06/20/2013 | US20130155807 Method for determining positions of sensor streamers during geophysical surveying |
| 06/20/2013 | US20130155806 Method and system for marine seismic survey |
| 06/20/2013 | US20130155805 Controller and method for steering sources |
| 06/20/2013 | DE102011121114A1 Geophysical and/or geo-technical borehole probe for use in mines for seismic inspection, has liquid-sensitive component arranged in borehole, and sealing agent outlet for discharging sealing agent into surroundings of component and/or probe |
| 06/20/2013 | CA2858113A1 Iterative dip-steering median filter for seismic data processing |
| 06/19/2013 | EP2605048A1 Controller and method for steering sources |
| 06/19/2013 | EP2605047A1 Wave-fields separation for seismic recorders distributed at non-flat recording surfaces |
| 06/19/2013 | EP2605046A2 Device and method for locating microseismic events using array of receivers |
| 06/19/2013 | EP2603878A1 Reservoir upscaling method with preserved transmissibility |
| 06/19/2013 | EP2603820A1 Acoustic transducer with impedance matching layer |
| 06/19/2013 | EP2603819A1 Reconstructing dead oil |
| 06/19/2013 | EP2603818A1 Method for creating an improved sweep for a seismic source |
| 06/19/2013 | EP2603817A1 Constant holddown weight for vibratory seismic sources |
| 06/19/2013 | EP2603816A1 Uniform displacement sweep |
| 06/19/2013 | CN203012150U Electric-light data conversion equipment used for geophysical exploration |
| 06/19/2013 | CN203012149U Synchronous signal interface circuit/box of electrical-method instrument and seismograph |
| 06/19/2013 | CN203012148U Movement of wave detector for seismic exploration |
| 06/19/2013 | CN203012147U Portable shear wave source device |
| 06/19/2013 | CN203012146U Experimental apparatus for testing coal cutting acoustoelectric effect at excavation working surface |
| 06/19/2013 | CN103168255A System and method for characterization with non-unique solutions of anisotropic velocities |
| 06/19/2013 | CN103168254A Multi-component, acoustic-wave sensor and methods |
| 06/19/2013 | CN103168253A Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer |
| 06/19/2013 | CN103164927A Earthquake monitoring system of dual-redundancy nuclear power station |
| 06/19/2013 | CN103163557A Ocean towrope multi-linear-array acoustics positioning device |
| 06/19/2013 | CN103163556A Controller and method for steering sources |
| 06/19/2013 | CN103163555A Middle-shallow layer natural gas reservoir identification method |
| 06/19/2013 | CN103163554A Self-adapting wave form retrieval method through utilization of zero offset vertical seismic profile (VSP) data to estimate speed and Q value |
| 06/19/2013 | CN103163553A Earthquake hydrocarbon detection method and detection device based on multiple pore medium model |
| 06/19/2013 | CN103163552A Dual-core fiber seismic geophone |
| 06/19/2013 | CN102520448B System for calibrating well earthquakes in chronostratigraphic cycle domain |
| 06/19/2013 | CN102520441B Method for acquiring earthquake exploration data through roadway oriented detection |
| 06/19/2013 | CN102520438B Method for analyzing influence scope of interference |
| 06/19/2013 | CN102508299B Remote exploration method for transmitting and receiving dipole transverse waves in well |
| 06/19/2013 | CN102508292B Matched scanning method for controllable seismic focus |
| 06/19/2013 | CN102508290B Multichannel seismic signal acquisition device with high synchronization accuracy |
| 06/19/2013 | CN102508289B Controlled source of pulse codes |
| 06/19/2013 | CN102495427B Interface perception ray tracing method based on implicit model expression |
| 06/19/2013 | CN102323613B Finite difference migration method based on rational Chebyshev approximation optimizing coefficient |
| 06/19/2013 | CN102313902B Depth displacement method before generalized screen overlapping based on Chebyshev expansion |
| 06/19/2013 | CN102262244B Method for rapidly processing large-area three-dimensional seismic data body |
| 06/19/2013 | CN102116868B Seismic wave decomposition method |
| 06/19/2013 | CN102063308B Method for controlling processing flow of seismic prospecting data |
| 06/19/2013 | CN101986172B Processing method for correcting VSP downgoing waves according to actual drilling trajectory |
| 06/19/2013 | CN101937098B Seismic scattering P-S converted wave imaging method |
| 06/19/2013 | CN101467068B Method for visualizing and comparing images or volumes of data of physical quantities |
| 06/19/2013 | CN101071176B Method and apparatus for marine seismic data acquisition |
| 06/19/2013 | CN101051088B Particle motion vector measurement in a towed, marine seismic cable |
| 06/19/2013 | CA2798683A1 Method and device for managing the acoustic performances of a network of acoustic nodes arranged along towed acoustic linear antennas |
| 06/19/2013 | CA2798682A1 Method and device for estimating an inter-node distance between nodes arranged along towed acoustic linear antennas |
| 06/18/2013 | US8467269 Apparatus, systems and methods for enhanced detection, synchronization and online Doppler scale estimation for underwater acoustic communications |
| 06/18/2013 | US8467267 Asynchronous operation of seismic sources in a seismic survey |
| 06/18/2013 | US8467266 Exploring a subsurface region that contains a target sector of interest |
| 06/18/2013 | US8467265 Interpolation and deghosting of seismic data acquired in the presence of a rough sea |
| 06/18/2013 | US8467264 Acquiring near zero offset survey data |
| 06/18/2013 | US8464790 Brine salinity from sound speed |
| 06/18/2013 | US8464784 Method and system for accessing subterranean deposits from the surface and tools therefor |
| 06/18/2013 | CA2728105C System and method for detecting rock fall |
| 06/18/2013 | CA2673637C Method and apparatus for multi-dimensional data analysis to identify rock heterogeneity |
| 06/18/2013 | CA2600657C Radon transformations for removal of noise from seismic data |
| 06/18/2013 | CA2580685C Surface instrumentation configuration for a drilling rig operation |