| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 03/31/2011 | WO2010132432A3 Apparatus and method for multi-sensor estimation of a property of an earth formation |
| 03/31/2011 | WO2010129603A3 Multi-phase fluid measurement apparatus and method |
| 03/31/2011 | WO2010129280A3 Petrophysics-guided processing of lwd acoustic data |
| 03/31/2011 | WO2010129247A3 Method for uncertainty quantification in the performance and risk assessment of a carbon dioxide storage site |
| 03/31/2011 | WO2010121158A3 Casing thickness evaluation method |
| 03/31/2011 | US20110075517 Correcting an acoustic simulation for elastic effects |
| 03/31/2011 | US20110075516 Seismic Imaging Systems and Methods Employing Tomographic Migration-Velocity Analysis Using Common Angle Image Gathers |
| 03/31/2011 | US20110075515 Estimation of time shift based on multi-vintage seismic data |
| 03/31/2011 | US20110075514 Apparatus and methods for attenuating seismic noise associated with atmospheric pressure fluctuations |
| 03/31/2011 | US20110075513 Locator system and method including node and target acquisition |
| 03/31/2011 | US20110073368 Reduction of Tool Mode and Drilling Noise In Acoustic LWD |
| 03/31/2011 | DE3934747A1 Acoustic antenna for use in buoy of sonar system for detecting sound wave of certain wavelength, comprises multiple hydrophones, which are provided with directivity |
| 03/31/2011 | CA2774156A1 Systems and methods for the quantitative estimate of production-forecast uncertainty |
| 03/30/2011 | EP2302373A1 Geomorphology for environmental remediation processes and systems |
| 03/30/2011 | EP2300945A1 Virtual petroleum system |
| 03/30/2011 | EP2300299A1 System and method for detecting rock fall |
| 03/30/2011 | CN201780379U Geophysical exploration detection sensor |
| 03/30/2011 | CN201780378U Geophysical prospecting earthquake wave-detecting sensor |
| 03/30/2011 | CN201780377U Series and parallel connection change-over coupling |
| 03/30/2011 | CN201780376U Novel seismic detector |
| 03/30/2011 | CN201780375U Seismic detection sensor |
| 03/30/2011 | CN101999086A Method for determining seismic data quality |
| 03/30/2011 | CN101996470A Wireless earthquake warning based on MEMS accelerometer |
| 03/30/2011 | CN101995586A Large building safety monitoring system based on wireless network and realization method |
| 03/30/2011 | CN101995585A System for real-time monitoring safety of large-sized building based on satellite communication |
| 03/30/2011 | CN101995584A Method for generating spread spectrum driver signals for seismic vibrator array using multiple biphase modulation operations in each driver signal chip |
| 03/30/2011 | CN101995583A Wired network-based earthquake real-time monitoring method |
| 03/30/2011 | CN101995582A Satellite communication-based earthquake real-time monitoring system |
| 03/30/2011 | CN101382597B High speed data communication plate for geophysics exploration |
| 03/30/2011 | CN101303414B Method for generating ground layer surface and geologic body based on level set |
| 03/30/2011 | CN101281254B Downhole library of master wavelets for VSP-while-drilling applications |
| 03/30/2011 | CN101073020B Methods for earth modeling and seismic imaging using interactive and selective updating |
| 03/29/2011 | US7917293 Method and system for controlling a well service rig based on load data |
| 03/29/2011 | US7916578 Seismic wave generation systems and methods for cased wells |
| 03/29/2011 | US7916576 Optimizing a seismic survey for source separation |
| 03/29/2011 | US7913806 Enclosures for containing transducers and electronics on a downhole tool |
| 03/24/2011 | WO2011035123A1 Systems and methods for acquiring and characterizing time varying signals of interest |
| 03/24/2011 | WO2011034870A1 Time-lapse seismic comparisons using pre-stack imaging and complex wave field comparisons to improve accuracy and detail |
| 03/24/2011 | WO2011014071A3 System and method for controlling the position of a instrument cable towed in water |
| 03/24/2011 | WO2011004413A3 Low frequency folded pendulum with high mechanical quality factor, and seismic sensor utilizing such a folded pendulum |
| 03/24/2011 | WO2010093740A3 Interpolating a pressure wavefield along an undersampled direction |
| 03/24/2011 | US20110071763 System and method for fault identification |
| 03/24/2011 | US20110069741 System and method for seismological sounding |
| 03/24/2011 | US20110069582 Slant-stack for time gather to angle gather conversion |
| 03/24/2011 | US20110069581 Removal of Surface-Wave Noise In Seismic Data |
| 03/24/2011 | US20110069580 Measuring and modifying directionality of seismic interferometry data |
| 03/24/2011 | US20110069302 Wide Area Seismic Detection |
| 03/23/2011 | EP2299296A1 Method for Combining Signals of Pressure and Particle Motion Sensors in Marine Seismic Streamers |
| 03/23/2011 | EP2297598A2 Well log normalization |
| 03/23/2011 | EP2297595A1 Device and method for generating a beam of acoustic energy from a borehole, and applications thereof |
| 03/23/2011 | CN201773188U External clamping ring for bird |
| 03/23/2011 | CN201773187U Single-channel micro-earthquake data acquirer |
| 03/23/2011 | CN101988969A Restored seismograph and contemporary application |
| 03/23/2011 | CN101988968A Wireless network-based earthquake monitoring system and implementation method thereof |
| 03/23/2011 | CN101403797B Advanced geological prediction system and method for underground engineering construction |
| 03/23/2011 | CN101226240B Electricity-shaping tunnel geology detecting prognostication method and apparatus |
| 03/22/2011 | US7912649 Geophysical surveying |
| 03/22/2011 | US7911878 Sub-salt reflection tomography and imaging by walkaway VSP survey |
| 03/22/2011 | US7911877 Active noise cancellation through the use of magnetic coupling |
| 03/22/2011 | US7911876 Method for initializing receiver channels in a cement bond logging tool |
| 03/17/2011 | WO2011031447A2 Instrumented swellable element |
| 03/17/2011 | WO2011030389A1 Ultrasonic detector |
| 03/17/2011 | US20110066378 Apparatus and Methods for Controlling and Communicating with Downhole Devices |
| 03/17/2011 | US20110063949 Tdem forward focusing system for downhole use |
| 03/17/2011 | US20110063948 Method for combining signals of pressure and particle motion sensors in marine seismic streamers |
| 03/17/2011 | US20110063947 Zero offset profile from near-field hydrophones |
| 03/17/2011 | US20110063946 Marine seismic acquisition system |
| 03/16/2011 | EP2296013A2 Method of estimating elastic and compositional parameters from seismic and echo-acoustic data |
| 03/16/2011 | EP2294458A2 Technique and system to increase the length of a seismic shot record |
| 03/16/2011 | EP2294457A2 Sensing and actuating in marine deployed cable and streamer applications |
| 03/16/2011 | EP2294456A2 Ultrasound area surveillance device and method |
| 03/16/2011 | CN201765335U Internal digital acquisition and transmission section |
| 03/16/2011 | CN201765334U Field data acquisition channel selecting arrangement of seismograph |
| 03/16/2011 | CN201765333U Solid nonpolarizing electrode |
| 03/16/2011 | CN101986172A Processing method for correcting VSP downgoing waves according to actual drilling trajectory |
| 03/16/2011 | CN101986095A Ground marking method for eliminating time drift of crystal oscillator |
| 03/15/2011 | US7908086 System and method for filtering seismic noise data to analyze seismic events |
| 03/15/2011 | US7907474 Superheterodyne seismic vibrator and method |
| 03/11/2011 | CA2687389A1 Locating oil or gas actively by exciting a porous oil and gas saturated system to give off its characteristic resonance response, with optional differentiation of oil, gas and water |
| 03/11/2011 | CA2678289A1 Locating oil or gas passively by observing a porous oil and gas saturated system giving off its characteristic resonance response to ambient background noise, including optional differentiation of oil, gas and water |
| 03/10/2011 | WO2011028227A1 Method for acquiring near offset and zero offset seismic data |
| 03/10/2011 | WO2011026996A1 Method of assessing hydrocarbon source rock candidate |
| 03/10/2011 | WO2011026995A1 Method of assessing hydrocarbon source rock candidate |
| 03/10/2011 | WO2010144700A3 Method and apparatus for high resolution sound speed measurements |
| 03/10/2011 | US20110060528 Noise attenuation of seismic data |
| 03/10/2011 | US20110060527 Drill Bit with Rate of Penetration Sensor |
| 03/10/2011 | US20110058452 Method of acquiring near offset and zero offset seismic data |
| 03/10/2011 | US20110058451 Methods and apparatus to combine monopole and multipole acoustic logging measurements to determine shear slowness |
| 03/10/2011 | US20110058450 Method for deghosting and water layer multiple reflection attenuation in marine seismic data |
| 03/10/2011 | US20110058449 Towed marine sensor streamer having concentric stress member |
| 03/09/2011 | EP2293117A1 VH Signal Integration Measure for Seismic Data |
| 03/09/2011 | EP2293116A2 Sensor grouping for dual sensor marine seismic streamer and method for seismic surveying |
| 03/09/2011 | EP2293115A2 Towed marine sensor streamer having concentric stress member |
| 03/09/2011 | EP2291683A1 Method for electromagnetic prospecting waveform design |
| 03/09/2011 | EP2291682A2 Technique and system for seismic source separation |
| 03/09/2011 | EP2291681A2 Phase based sensing |
| 03/09/2011 | CN101984367A Converted wave prestack imaging method and device thereof |
| 03/09/2011 | CN101984366A Fluctuating surface pre-stack time migration method and device based on common aperture surface |
| 03/09/2011 | CN101984365A Micro-electromechanical digital geophone communication system and method |
| 03/08/2011 | US7900700 Method and system for cleat characterization in coal bed methane wells for completion optimization |