| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 08/21/2013 | CN103261909A Method for imaging of nonlinear interaction scattering |
| 08/21/2013 | CN103258404A Earthquake monitoring device, earthquake monitoring system and earthquake monitoring method |
| 08/21/2013 | CN103257602A Control system and working process thereof for mine seismic wave continuous recording instrument |
| 08/21/2013 | CN103257363A Method for detecting inclination angle of fissure in underground fissure type reservoir stratum |
| 08/21/2013 | CN103257362A Carbonatite efficient well forecasting method based on pressure noise density difference inversion |
| 08/21/2013 | CN103257361A Petroleum-gas prediction method and system based on Zoeppritz equation approximate expression |
| 08/21/2013 | CN103257360A Method for identifying carbonate rock fluid based on fuzzy C mean cluster |
| 08/21/2013 | CN103257359A Continuous vibration signal automatic recording device for underground coal mine |
| 08/21/2013 | CN103105623B Data waveform processing method in seismic exploration |
| 08/21/2013 | CN102854527B Fracture fluid identifying method based on longitudinal wave azimuthal AVO (Amplitude Variation with Offset) |
| 08/21/2013 | CN102445710B Detecting drilling device for monitoring system of cover-rock water flowing fractured zone |
| 08/21/2013 | CN102221704B Zhang Heng wind-observing seismograph with eight paths, fixed column and thrust plate mechanisms |
| 08/21/2013 | CN101943599B Method for measuring wave velocity of rock mass in front of working face in tunnel by using elastic wave reflection method |
| 08/21/2013 | CN101487899B Method for wavefield separation in 3D dual sensor towed streamer data |
| 08/20/2013 | US8515721 Method for integrated inversion determination of rock and fluid properties of earth formations |
| 08/20/2013 | US8515678 Chrono-stratigraphic and tectono-stratigraphic interpretation on seismic volumes |
| 08/20/2013 | US8515676 Method and apparatus for assessing the integrity of a rock mass |
| 08/20/2013 | US8514656 Sensor arrangement for detecting motion induced noise in towed marine electromagnetic sensor streamers |
| 08/20/2013 | US8511421 Acoustic sources |
| 08/20/2013 | CA2747236C Shape-acceleration measurement device and method |
| 08/20/2013 | CA2501328C Method for separating microseismic signals from seismic signals emitted by one or several sources |
| 08/15/2013 | WO2013120006A1 Method of seismic vibratory limits control at low frequencies |
| 08/15/2013 | WO2013119996A2 Method of seismic source independent operation |
| 08/15/2013 | WO2013119598A2 Integrated passive and active seismic surveying using multiple arrays |
| 08/15/2013 | WO2013117981A1 Apparatus and method for preventing damage to a downhole pump impeller |
| 08/15/2013 | WO2013117593A1 Streamer spread with reduced drag and method |
| 08/15/2013 | WO2013074765A3 Methods for geosteering a drill bit in real time using surface acoustic signals |
| 08/15/2013 | WO2013016011A3 Field correlation for real-time passive seismic surveillance |
| 08/15/2013 | US20130211727 Method to Improve Spatial Sampling of Vertical Motion of Seismic Wavefields on the Free Surface of the Earth by Utilizing Horizontal Rotational Motion and Vertical Motion Sensors |
| 08/15/2013 | US20130211726 Detecting broadside and directional acoustic signals with a fiber optical distributed acoustic sensing (das) assembly |
| 08/15/2013 | US20130208571 Solid marine seismic cable with an array of hydrophones |
| 08/15/2013 | US20130208567 Phase modulation and noise minimization for simultaneous vibroseis acquisition |
| 08/15/2013 | US20130208566 Method for processing dual-sensor streamer data with anti-alias protection |
| 08/15/2013 | US20130208565 Methods and systems for correction of streamer-depth bias in marine seismic surveys |
| 08/15/2013 | US20130208564 Catenary source steering gear and method |
| 08/15/2013 | US20130208563 Method of seismic source synchronization |
| 08/15/2013 | US20130207814 Non-uniform echo train decimation |
| 08/14/2013 | EP2626727A2 Method and System for Determining Source Signatures After Source Ghost Removal |
| 08/14/2013 | EP2626726A2 Methods and systems for correction of streamer-depth bias in marine seismic surveys |
| 08/14/2013 | CN203133290U Earthquake monitoring early warning circuit |
| 08/14/2013 | CN203133289U Data acquisition device for microlog data acquisition and seismic wave excitation apparatus |
| 08/14/2013 | CN103250072A Fracture characterization by interferometric drillbit imaging, time reversal imaging of fractures using drill bit seismics, and monitoring of fracture generation via time reversed acoustics and electroseismics |
| 08/14/2013 | CN103250071A System and method for perturbing an initial horizon-picking solution to follow local features of a volume |
| 08/14/2013 | CN103245973A Method for removing wave noise interferences on offshore earthquake data |
| 08/14/2013 | CN103245972A Method for determining complex geologic structure in two-dimensional space |
| 08/14/2013 | CN103245971A Well breaking point guided earthquake minor fault interpretation method and device |
| 08/14/2013 | CN103245970A Pre-stack seismic wide angle retrieval method |
| 08/14/2013 | CN103245969A Method and system for determining source signatures after source ghost removal |
| 08/14/2013 | CN103245968A Rolling type motion sensor device and using method thereof |
| 08/14/2013 | CN103245967A Automatic descent control device for high-pressure gas impact hypocenter |
| 08/14/2013 | CN103245966A Earthquake early warning method based on Internet of Things multi-sensor information fusion and neutral network technology |
| 08/14/2013 | CN103244104A Method for extracting sleeve wave attenuation rate through dispersion correction |
| 08/14/2013 | CN102466811B Micro-earthquake monitoring system and method |
| 08/14/2013 | CN102353990B Method for manufacturing seismic slice with overthrust fault |
| 08/14/2013 | CN102305944B Underwater sedimentation amount detecting analysis processing system |
| 08/14/2013 | CN102305941B Method for determining stratum stack quality factor by direct scanning of prestack time migration |
| 08/14/2013 | CN102043163B Swing type sensing apparatus for debris flow and method for sensing debris flow using thereof |
| 08/14/2013 | CN101512381B Wireless exploration seismic system |
| 08/13/2013 | US8510050 Systems and methods for downhole fluid typing with pulsed neutron logging |
| 08/13/2013 | US8510049 Maximum entropy application methods and systems |
| 08/13/2013 | US8509033 Digital air gun |
| 08/13/2013 | US8509028 Separation and noise removal for multiple vibratory source seismic data |
| 08/13/2013 | US8509027 Continuous adaptive surface wave analysis for three-dimensional seismic data |
| 08/13/2013 | US8505620 Method and system for accessing subterranean deposits from the surface and tools therefor |
| 08/13/2013 | CA2727542C Multi-resolution borehole profiling |
| 08/13/2013 | CA2710845C Method and system for transmitting borehole image data |
| 08/13/2013 | CA2588796C High efficiency portable seismograph for measuring seismic tremor |
| 08/13/2013 | CA2568326C Acoustic isolator between downhole transmitters and receivers |
| 08/13/2013 | CA2535057C Optical accelerometer, optical inclinometer and seismic sensor system using such accelerometer and inclinometer |
| 08/08/2013 | WO2013116844A1 System, method, and computer-readable medium for interactive identification of subsurface regions |
| 08/08/2013 | WO2013116796A1 Method to delegate activation authority to seismic sources during operations |
| 08/08/2013 | WO2013116748A2 Method and apparatus for processing seismic data |
| 08/08/2013 | WO2013116550A1 Geological medium exploration |
| 08/08/2013 | WO2013116195A1 Angle-dependent deghosting of seismic data |
| 08/08/2013 | WO2013114128A1 Indicating locations |
| 08/08/2013 | WO2013093063A4 Device and method for deghosting variable depth streamer data |
| 08/08/2013 | WO2013059585A4 Methods, computer readable medium, and apparatus for determining well characteristics and pore architecture utilizing conventional well logs |
| 08/08/2013 | US20130201799 Sweep design for seismic sources |
| 08/08/2013 | US20130201795 Fracture identification from azimuthal migrated seismic data |
| 08/08/2013 | US20130201794 System, method, and computer-readable medium for interactive identification of subsurface regions |
| 08/08/2013 | US20130201793 Vibrator source system for improved seismic imaging |
| 08/08/2013 | US20130201792 Method and apparatus for processing seismic data |
| 08/08/2013 | US20130201791 Method and system for determining source signatures after source ghost removal |
| 08/08/2013 | US20130201790 Method of deployment, method and device for seismic prospecting in an aquatic medium |
| 08/08/2013 | US20130201789 Method of seismic vibratory limits control at low frequencies |
| 08/08/2013 | US20130201788 Method of seismic source independent operation |
| 08/08/2013 | US20130201787 Methods, Systems and Devices for Near-Well Fracture Monitoring Using Tomographic Fracture Imaging Techniques |
| 08/08/2013 | DE102013001555A1 Verfahren zur Verbesserung des Processing in der Reflexionsseismik Process for improving the processing in the seismic reflection |
| 08/07/2013 | EP2624015A2 Sweep design for seismic sources |
| 08/07/2013 | EP2624014A2 Seismic data processing |
| 08/07/2013 | EP2622379A2 Device and method for imaging of non-linear and linear properties of formations surrounding a borehole |
| 08/07/2013 | EP2622378A1 Hybrid method for full waveform inversion using simultaneous and sequential source method |
| 08/07/2013 | EP2622377A2 Method for offset timing of simultaneous seismic source firing |
| 08/07/2013 | EP2622376A2 Interferometric seismic data processing for a towed marine survey |
| 08/07/2013 | EP2622375A2 Determining sea conditions in marine seismic spreads |
| 08/07/2013 | EP2622374A2 Seismic streamer connection unit |
| 08/07/2013 | EP2622373A2 Marine vibrator with improved seal |
| 08/07/2013 | EP2622372A2 System and technique to suppress the acquisition of torque noise on a multi-component streamer |
| 08/07/2013 | EP2621643A1 Piston vibrator |
| 08/07/2013 | CN203117431U Fixing structure of removable slight shock sensor |