| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
|---|
| 08/03/2011 | EP2092370B1 Non-acoustic noise estimation in a vector sensing streamer |
| 08/03/2011 | EP1877834B1 3D fast fault restoration |
| 08/03/2011 | CN201917668U 地震测向仪 Earthquake direction finder |
| 08/03/2011 | CN102141781A Waterfowl communication control panel for towrope towing control |
| 08/03/2011 | CN102141634A Method for suppressing interference of neutral line of prestack seismic signal based on curvelet transform |
| 08/03/2011 | CN102141633A Anisotropic three-dimensional prestack time migration method |
| 08/03/2011 | CN101750625B Geological exploration air gun focus array gun bar with high navigational speed |
| 08/03/2011 | CN101750624B Energy-collecting air gun shield for geological prospecting air gun |
| 08/03/2011 | CN101639538B Seven-channel multi-functional submarine seismograph |
| 08/03/2011 | CN101609160B Automatic seismic data first-arrival wave pickup method with strong background noise resistance |
| 08/03/2011 | CN101598805B Method for comparing and demarcating multi-component seismic data positions |
| 08/03/2011 | CN101551463B Noise suppression evaluation method for three-dimensional observation system |
| 08/03/2011 | CN101446645B Method for determining fluid by utilizing seismic fluid impedance |
| 08/03/2011 | CN101349764B Earthquake gyration analysis method |
| 08/03/2011 | CN101349758B Control method of biphase control acoustic emission apparatus |
| 08/02/2011 | US7991556 Methodology and application of multimodal decomposition of a composite distribution |
| 08/02/2011 | US7991554 Method for predicting rate of penetration using bit-specific coefficients of sliding friction and mechanical efficiency as a function of confined compressive strength |
| 08/02/2011 | US7991553 Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys |
| 08/02/2011 | US7990806 Seismograph system |
| 08/02/2011 | US7990803 Deployment and retrieval method for shallow water ocean bottom seismometers |
| 08/02/2011 | US7987943 Apparatus and method for generating a seismic source signal |
| 08/02/2011 | CA2426488C Acoustic source using a shaftless electrical hammer |
| 07/28/2011 | WO2011091367A1 Methods and systems for estimating stress using seismic data |
| 07/28/2011 | WO2011091252A2 Seismic system with ghost and motion rejection |
| 07/28/2011 | WO2011091009A2 Dual-sensor noise-reduction system for an underwater cable |
| 07/28/2011 | WO2011090743A2 Marine seismic source |
| 07/28/2011 | WO2011089449A2 Data collection system, marine seismic survey system and method of estimating a corrected sound speed |
| 07/28/2011 | WO2011056383A3 Method and system for seismic imaging and earth modeling using beam tomography |
| 07/28/2011 | WO2011031447A3 Instrumented swellable element |
| 07/28/2011 | US20110182145 Providing Communications Redundancy Using One or More Loop Connections in a Subterranean Survey System |
| 07/28/2011 | US20110182144 Methods and systems for estimating stress using seismic data |
| 07/28/2011 | US20110182143 Technique and Apparatus for Seismic Data Quality Control Using Non-Linear Regression Analysis |
| 07/28/2011 | US20110182142 Technique and Apparatus for Seismic Data Quality Control |
| 07/28/2011 | US20110182141 Method and system for monitoring a logging tool position in a borehole |
| 07/28/2011 | US20110182140 Seismic system with ghost and motion rejection |
| 07/28/2011 | US20110182139 Interpolation and deghosting of seismic data acquired in the presence of a rough sea |
| 07/28/2011 | US20110182138 Method and system for streamer depth control |
| 07/28/2011 | US20110180346 Determining the Polarity of Movement of an Actuator Mass in a Seismic Vibrator |
| 07/28/2011 | CA2787693A1 Methods and systems for estimating stress using seismic data |
| 07/28/2011 | CA2787296A1 Seismic system with ghost and motion rejection |
| 07/28/2011 | CA2787158A1 Dual-sensor noise-reduction system for an underwater cable |
| 07/28/2011 | CA2785657A1 Marine seismic source |
| 07/27/2011 | EP2348078A1 System and method for using copper coating to prevent marine growth on towed geophysical equipment |
| 07/27/2011 | EP2347287A2 Bit based formation evaluation and drill bit and drill string analysis using an acoustic sensor |
| 07/27/2011 | EP2347286A2 Acquiring azimuth rich seismic data in the marine environment using a regular sparse pattern of continuously curved sail lines |
| 07/27/2011 | CN201907643U Deep sea seat bottom releasing device |
| 07/27/2011 | CN102138082A Optimizing a seismic survey for source separation |
| 07/27/2011 | CN102135445A Blasting vibration predicting method |
| 07/27/2011 | CN101327834B Apparatus and device for closing fuselage connected to a towed submarine object |
| 07/26/2011 | US7987054 Efficient multiple prediction in two and three dimensions |
| 07/26/2011 | US7986589 Apparatus for seismic data acquisition |
| 07/26/2011 | US7986588 Method for selective bandlimited data acquisition in subsurface formations |
| 07/26/2011 | US7986587 Method for imaging the earth's subsurface using passive seismic sensing |
| 07/26/2011 | US7986586 Method for deghosting marine seismic streamer data with irregular receiver positions |
| 07/21/2011 | WO2011086443A2 Walkaway vsp calibrated sonic logs |
| 07/21/2011 | WO2011086166A1 Method and device to acquire marine seismic data |
| 07/21/2011 | WO2011086149A1 Method to process marine seismic data |
| 07/21/2011 | WO2011085827A1 Method and device for acquiring marine seismic data |
| 07/21/2011 | WO2011056421A3 Sifting models of a subsurface structure |
| 07/21/2011 | WO2011049916A3 System and method for modeling a geologic volume of interest |
| 07/21/2011 | WO2011047255A3 Distributed acoustic sensing with fiber bragg gratings |
| 07/21/2011 | US20110178715 DIP-based corrections for data reconstruction in three-dimensional surface-related multiple prediction |
| 07/21/2011 | US20110178714 Deghosting and Interpolating Seismic Data |
| 07/21/2011 | US20110178712 Azimuth correction for data reconstruction in three-dimensional surface-related multiple prediction |
| 07/21/2011 | US20110176386 Wave equation illumination |
| 07/21/2011 | US20110176385 Dual-sensor noise-reduction system for an underwater cable |
| 07/21/2011 | US20110176384 Method and Device for Processing Seismic Data |
| 07/21/2011 | US20110176383 Method and apparatus for accurate placement of ocean bottom seismic instrumentation |
| 07/21/2011 | CA2786501A1 Method to process marine seismic data |
| 07/21/2011 | CA2786411A1 Method and device for acquiring marine seismic data |
| 07/21/2011 | CA2786372A1 Walkaway vsp calibrated sonic logs |
| 07/20/2011 | EP2344907A1 Method and system for controlling streamers |
| 07/20/2011 | CN201903657U Spring sheet of seismic detector |
| 07/20/2011 | CN201903656U Displacement module traction device |
| 07/20/2011 | CN201903396U Wide-area ground wave detecting device |
| 07/20/2011 | CN102129087A PS wave synthesis recording method in seismic horizon calibration |
| 07/20/2011 | CN102129086A Method for joint inversion of longitudinal wave impedance and transverse wave impedance by using prestack data of PP and PS waves |
| 07/20/2011 | CN102129085A Method for comparing layers of PP-wave and PS-wave |
| 07/20/2011 | CN102129084A Method and device for acquiring seismic velocity in thin reservoir layer through well control |
| 07/20/2011 | CN102129083A Coherent energy spectrum acquisition method |
| 07/20/2011 | CN101762824B Method for measuring position of marine seismic streamer based on one-way hydroacoustic ranging |
| 07/20/2011 | CN101762823B System for measuring position of marine seismic streamer based on one-way hydroacoustic ranging |
| 07/20/2011 | CN101726756B Rotating marine seismic streamer position controller |
| 07/20/2011 | CN101661113B High-resolution multi-channel digital marine seismic streamer for ocean seismic prospecting |
| 07/20/2011 | CN101661111B Method for performing seismograph control and data transmission by using short message and short message control and transmission type cableless seismograph |
| 07/20/2011 | CN101639539B Storage type earthquake signal continuous collecting system |
| 07/20/2011 | CN101533102B Triangular mesh ray tracing global method of two-dimensional complex construction |
| 07/20/2011 | CN101276001B Underground non-uniform medium seismic investigation complexity quantitative evaluating method |
| 07/20/2011 | CN101221247B Discharge electrode |
| 07/20/2011 | CN101101336B Pulley for assisting in the take-up/deployment of heterogeneous system behaving differently according to two successive states, and corresponding device |
| 07/20/2011 | CA2727466A1 Dip-based corrections for data reconstruction in three-dimensional surface-related multiple prediction |
| 07/19/2011 | US7983885 Method and apparatus for multi-dimensional data analysis to identify rock heterogeneity |
| 07/19/2011 | US7983847 Method and system for the transmission of seismic data |
| 07/19/2011 | US7983114 Vertical-axis transmitting sonar antenna that can be wound onto a winch |
| 07/14/2011 | WO2011084939A2 Pressure release encoding system for communicating downhole information through a wellbore to a surface location |
| 07/14/2011 | WO2011084828A2 Drop/pump memory through-casing measurement logging tools |
| 07/14/2011 | WO2011084524A2 Seismic telemetry and communications system |
| 07/14/2011 | WO2011084436A1 Energy density and stress imaging conditions for source localization and characterization |
| 07/14/2011 | WO2011083239A1 Sound wave detection device and sound wave source location system |
| 07/14/2011 | US20110170373 Method For Predicting Time-Lapse Seismic Timeshifts By Computer Simulation |