| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 03/27/2013 | EP2572215A2 Seismic streamer shape estimation |
| 03/27/2013 | EP2572214A1 Passive monitoring method for seismic events |
| 03/27/2013 | CN202837572U Special muffling box for offshore oil exploration acoustic positioning products |
| 03/27/2013 | CN202837561U Shallow water surface seismic exploration aerial survey device |
| 03/27/2013 | CN202837560U Geophone |
| 03/27/2013 | CN202837559U Ground-coupled geophone string |
| 03/27/2013 | CN202837558U Underground karst cave earthquake cross-hole CT (computer tomography) detection and tomographic imaging device |
| 03/27/2013 | CN103003719A An improved process for characterising the evolution of an oil or gas reservoir over time |
| 03/27/2013 | CN103003718A Production simulator for simulating a mature hydrocarbon field |
| 03/27/2013 | CN102999986A Embedded invasion detection system and detection method based on ultraphonic phase array |
| 03/27/2013 | CN102998707A Acoustic communication device fixed on armoured cable |
| 03/27/2013 | CN102998706A Method and system for attenuating seismic data random noise |
| 03/27/2013 | CN102998705A Method and system for computing influence of box wave combinations to frequency components |
| 03/27/2013 | CN102998704A Geophysical exploration seismic data processing method |
| 03/27/2013 | CN102998703A Method and device for conducting reservoir prediction and based on earth surface consistency deconvolution |
| 03/27/2013 | CN102998702A Amplitude-retaining plane wave prestack depth migration method |
| 03/27/2013 | CN102998701A Method for separating harmonic waves of sleeves |
| 03/27/2013 | CN102998700A Surface consistency compensation method utilizing vertical seismic section data |
| 03/27/2013 | CN102998699A Casing-harmonic-containing vertical seismic profile data interval velocity inversion method |
| 03/27/2013 | CN102998698A Method for acquiring large-azimuth seismic data by aid of bunched submarine cables |
| 03/27/2013 | CN102998697A Method for detecting earthquakes |
| 03/27/2013 | CN102998696A Micro seismic oscillation detecting device |
| 03/27/2013 | CN102998695A Multi-electrode emitting array capable of performing double-polarity pulse discharge |
| 03/27/2013 | CN102998694A Electronic device excess article detection and classification method based on nonnegative tensor decomposition |
| 03/27/2013 | CN102998693A Elevator detection and alarm device |
| 03/27/2013 | CN102368095B Extraction method for relaxation time spectrum of nuclear magnetic resonance detection signal for underground water by utilizing multi exponent fitting technology |
| 03/27/2013 | CN102109609B Method for designing high resolution overlay switch circuit of petroleum seismic prospecting system |
| 03/27/2013 | CN102023309B Maglev electromagnetic induction cymoscope |
| 03/27/2013 | CN101915091B Logging frequency matching thin-layer correction method and equipment |
| 03/27/2013 | CN101258423B 井中地震采集系统 Borehole seismic acquisition system |
| 03/26/2013 | US8407008 For in-field control module for managing wireless seismic data acquisition systems and related methods |
| 03/26/2013 | US8407007 Anisotropic depth velocity model estimation above the receiver array in walkaway or 3D VSP data |
| 03/26/2013 | US8407006 Multiple distributed force measurements |
| 03/26/2013 | US8407005 Method and apparatus for gradient electromagnetic induction well logging |
| 03/26/2013 | US8406081 Seismic imaging systems and methods employing tomographic migration-velocity analysis using common angle image gathers |
| 03/26/2013 | CA2562005C Microseismic fracture mapping using seismic source timing measurements for velocity calibration |
| 03/26/2013 | CA2488289C Marine time-lapse seismic surveying |
| 03/26/2013 | CA2448260C Seismic sensing apparatus and method with high-g shock isolation |
| 03/26/2013 | CA2405014C Detection and automatic classification system of seismic events in a subterranean formation, according to different selection criteria |
| 03/22/2013 | CA2790420A1 Device and method to determine shape of streamer |
| 03/21/2013 | WO2013040570A2 Method of seismic source synchronization |
| 03/21/2013 | WO2013040565A2 Seismic frequency sweep enhancement |
| 03/21/2013 | WO2013040530A1 Target assembly including temperature activated coupler and related methods |
| 03/21/2013 | WO2013039953A1 Method and system of subsurface horizon assignment |
| 03/21/2013 | WO2013039712A1 Acoustic logging while drilling tool with active control of source orientation |
| 03/21/2013 | WO2013039687A1 Analytic estimation apparatus, methods, and systems |
| 03/21/2013 | WO2013015879A3 System and method for perturbing an initial horizon-picking solution to follow local features of a volume |
| 03/21/2013 | WO2012134496A4 Improved time-based processing of broadband borehole acoustic data |
| 03/21/2013 | US20130070565 Seabed installations |
| 03/21/2013 | US20130070562 Method and System for Passive Electroseismic Surveying |
| 03/21/2013 | US20130070561 Measurement of Permeability in Borehole in the Presence of Mudcake |
| 03/21/2013 | US20130070560 Arranging Source-Receiver Orientations to Reduce High-Order Modes in Acoustic Monopole Logging |
| 03/21/2013 | US20130070559 Steerable source array and method |
| 03/21/2013 | US20130070558 Multiple receiver line deployment and recovery |
| 03/21/2013 | US20130070557 Steerable source systems and method |
| 03/21/2013 | CA2847782A1 Method and system of subsurface horizon assignment |
| 03/21/2013 | CA2846626A1 Analytic estimation apparatus, methods, and systems |
| 03/21/2013 | CA2846268A1 Method of seismic source synchronization |
| 03/21/2013 | CA2846253A1 Seismic frequency sweep enhancement |
| 03/21/2013 | CA2790270A1 Steerable source systems and method |
| 03/21/2013 | CA2789540A1 Steerable source array and method |
| 03/20/2013 | EP2569655A2 Method and apparatus for detecting fluid flow modulation telemetry signals transmitted from and instrument in a wellbore |
| 03/20/2013 | CN202816104U Compass earthquake prediction instrument |
| 03/20/2013 | CN202815235U Earthquake science measuring instrument used for student |
| 03/20/2013 | CN102985851A Seabed installations |
| 03/20/2013 | CN102985850A Passive seismic data acquisition and processing using multi-level sensor arrays |
| 03/20/2013 | CN102981182A 2D seismic data all-horizon automatic tracking method based on unsupervised classification |
| 03/20/2013 | CN102981181A Rolling motional longitudinal wave sensor device and using method thereof |
| 03/20/2013 | CN102636813B Normal moveout stretch cutting method for processing geophysical exploitation seismic data |
| 03/20/2013 | CN102323181B Method and apparatus for detecting coalbed gas content based on three-component seismic data |
| 03/20/2013 | CN102288993B Fluid replacing method of pre-stack earthquake data based on sandstone oil reservoir |
| 03/20/2013 | CN102253415B Method for establishing earthquake response mode based on fracture equivalent medium model |
| 03/20/2013 | CN102243320B Method for picking seismic wave first break |
| 03/20/2013 | CN102193109B Direct prestack time migration method for three-dimensional seismic data acquired from irregular surfaces |
| 03/20/2013 | CN102105900B Method for propagating pseudo acoustic quasi-P waves in anisotropic media |
| 03/20/2013 | CN102012521B Method for detecting pre-stack cracks in seismic reservoir prediction |
| 03/20/2013 | CN101435877B Method for simulating the positioning of at least one streamer |
| 03/19/2013 | US8401796 Methods and systems for acoustically monitoring formations |
| 03/19/2013 | US8401795 Methods of detecting, preventing, and remediating lost circulation |
| 03/19/2013 | US8401794 Methods of logging geological formations |
| 03/19/2013 | US8400879 Seismic sensor array devices and methods of data collection |
| 03/19/2013 | US8400874 Method for combined active source and passive seismic imaging for subsurface fluid movement mapping and formation characterization |
| 03/19/2013 | US8400873 Vibroseis seismic acquisition technique |
| 03/19/2013 | US8400872 Seismic source which incorporates earth coupling as part of the transmitter resonance |
| 03/19/2013 | US8400871 Seafloor-following streamer |
| 03/14/2013 | WO2013036241A1 Crosswell seismic surveying in a deviated borehole |
| 03/14/2013 | WO2012154294A4 Two component source seismic acquisition and source de-ghosting |
| 03/14/2013 | WO2012141799A3 Detection of sinkholes or anomalies |
| 03/14/2013 | US20130066558 Method to estimate pore pressure uncertainty form trendline variations |
| 03/14/2013 | US20130064040 Method for seismic hydrocarbon system analysis |
| 03/14/2013 | US20130064039 Acoustic logging while drilling tool with active control of source orientation |
| 03/14/2013 | US20130064038 Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer |
| 03/14/2013 | DE19807665B4 Meßsystem und Verfahren zum Erfassen hydrologischer Parameter Measurement system and method for detecting hydrological parameters |
| 03/14/2013 | CA2842927A1 Crosswell seismic surveying in a deviated borehole |
| 03/13/2013 | EP2568317A1 Apparatus and method for measuring the acoustic impedance of wellbore fluids |
| 03/13/2013 | EP2567360A1 Method and system of rendering well log values |
| 03/13/2013 | EP2567261A1 Windowed statistical analysis for anomaly detection in geophysical datasets |
| 03/13/2013 | EP2567260A1 Ocean bottom seismic cable recording apparatus |
| 03/13/2013 | EP2567259A1 Q tomography method |
| 03/13/2013 | CN202794553U Cascade connection collection station efficient flow line data transmission system for seismic exploration |