| Patents for G01V 1 - Seismology; Seismic or acoustic prospecting or detecting (27,288) |
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| 02/18/2010 | US20100039888 Estimating and correcting perturbations on seismic particle motion sensors employing seismic source signals |
| 02/18/2010 | US20100038135 System and method for evaluation of structure-born sound |
| 02/18/2010 | US20100038079 Determining a status in a wellbore based on acoustic events detected by an optical fiber mechanism |
| 02/18/2010 | CA2733895A1 Multi-function broadband phased-array software defined sonar system and method |
| 02/18/2010 | CA2733220A1 Attenuating seismic interference noise using a dual sensor recording system |
| 02/18/2010 | CA2731985A1 Method for separating independent simultaneous sources |
| 02/18/2010 | CA2726462A1 Estimation of soil properties using waveforms of seismic surface waves |
| 02/18/2010 | CA2726453A1 Removal of surface-wave noise in seismic data |
| 02/17/2010 | EP2154551A1 Method for recording changes in a hydrocarbon deposit |
| 02/17/2010 | EP2153248A2 Method for determining attributes associated with net-sand thickness |
| 02/17/2010 | EP2153247A2 Method for optimal wave field separation |
| 02/17/2010 | CN101652678A Marine seismic acquisition method and system |
| 02/16/2010 | US7664603 Electromagnetic wavefield analysis |
| 02/16/2010 | US7664602 Method and apparatus for quantitative determination of sediment physical properties of seabed and layered subbottom using single-channel seismic-reflection profiling data |
| 02/16/2010 | US7663976 Dynamic positioning of marine vessels |
| 02/16/2010 | US7663973 Seismic data acquisition system |
| 02/16/2010 | US7663972 Method for three dimensional seismic travel time tomography in transversely isotropic media |
| 02/16/2010 | US7663971 Resonance scattering seismic method |
| 02/16/2010 | US7663970 Method for passive seismic emission tomography |
| 02/16/2010 | US7663969 Use of Lamb waves in cement bond logging |
| 02/16/2010 | US7663968 Method of processing geological data |
| 02/16/2010 | CA2696664A1 Systems and methods for computing a variogram model |
| 02/16/2010 | CA2561636C Method and apparatus for azimuthal logging of shear waves in boreholes using optionally rotatable transmitter and receiver assemblies |
| 02/16/2010 | CA2528898C Highly sensitive accelerometer |
| 02/11/2010 | WO2010017300A1 Systems and methods employing cooperative optimization-based dimensionality reduction |
| 02/11/2010 | WO2010016998A2 High-resolution digital seismic and gravity sensor and method |
| 02/11/2010 | WO2010016900A1 Structure-independent analysis of 3-d seismic random noise |
| 02/11/2010 | WO2010015248A2 Method and device for monitoring and determining the ground stress |
| 02/11/2010 | WO2010005829A8 Determining the structure of a towed seismic spread element |
| 02/11/2010 | WO2009153595A3 Marine seismic source |
| 02/11/2010 | WO2009129461A3 System and method for improved depth measurement correction |
| 02/11/2010 | US20100036614 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, locatinggas and water |
| 02/11/2010 | US20100034053 Autonomous Seismic Data Acquisition Unit |
| 02/11/2010 | US20100034052 Anisotropy measurement while drilling |
| 02/11/2010 | US20100034051 Ocean bottom seismic station |
| 02/11/2010 | DE102008037127A1 Verfahren und Vorrichtung zur Bestimmung der Gebirgsspannung Method and apparatus for determining the rock stress |
| 02/11/2010 | CA2734242A1 High-resolution digital seismic and gravity sensor and method |
| 02/10/2010 | EP2151700A2 Seismic streamer composed of sections comprising a main sheath covered with an external sheath made of a thermoplastic material incorporating a biocide material |
| 02/10/2010 | EP2150841A1 Seismic attributes for reservoir localization |
| 02/10/2010 | EP1355169B1 Method and apparatus for controlling chemical injection of a surface treatment system |
| 02/10/2010 | CN101644783A Reservoir description method based on condition recursion |
| 02/10/2010 | CN101644782A Denoising method of multiwave components seismic data based on polarization filtering |
| 02/10/2010 | CN101644781A Method for identifying natural gas hydrate by using incremental ratio between wave impedance of longitudinal and traverse waves |
| 02/10/2010 | CN100588990C Formation fluid saturation degree evaluating method |
| 02/09/2010 | US7660672 Method and computer program product for drilling mud design optimization to maintain time-dependent stability of argillaceous formations |
| 02/09/2010 | US7660670 Sanding advisor |
| 02/09/2010 | US7660492 Systems and methods for minimally-invasive optical-acoustic imaging |
| 02/09/2010 | US7660206 Ocean bottom seismic station |
| 02/09/2010 | US7660204 Data acquisition method of non-real time transmitting seismic data acquisition system applied in mountainous area |
| 02/09/2010 | US7660203 Systems and methods for seismic data acquisition employing asynchronous, decoupled data sampling and transmission |
| 02/09/2010 | US7660202 PP/PS event matching (registration) |
| 02/09/2010 | US7660201 Autonomous seismic data acquisition unit |
| 02/09/2010 | US7660200 Method for coherence-filtering of acoustic array signal |
| 02/09/2010 | US7660199 Microseismic event detection and location by continuous map migration |
| 02/09/2010 | US7660198 Passive seismic event detection |
| 02/09/2010 | US7660197 System for measuring stress in downhole tubulars |
| 02/09/2010 | US7660196 Methods for processing dispersive acoustic waveforms |
| 02/09/2010 | US7660195 Attenuation mapping apparatus, systems, and methods |
| 02/09/2010 | US7660194 Microseismic fracture mapping using seismic source timing measurements for velocity calibration |
| 02/09/2010 | US7660193 Integrated seismic sensor cable |
| 02/09/2010 | US7660192 Seismic streamer receiver selection systems and methods |
| 02/09/2010 | US7660191 Methods and apparatus for acquisition of marine seismic data |
| 02/09/2010 | US7660190 Deflector devices |
| 02/09/2010 | US7660189 Apparatus, systems and methods for determining position of marine seismic acoustic receivers |
| 02/09/2010 | US7660188 Seismic exploration and imaging system for producing survey reports of subsea geological structures |
| 02/09/2010 | US7658161 System for depth control of a marine deflector |
| 02/09/2010 | CA2321151C Method and system of transmission using a standard transmission network, to interconnect the components of a seismic system |
| 02/08/2010 | CA2638559A1 Improved room separation in a wlan based rtls and method therefore |
| 02/04/2010 | WO2010014414A2 Seismic sensor housing |
| 02/04/2010 | WO2010014265A1 Apparatus and method for detecting pressure signals |
| 02/04/2010 | WO2010014118A1 Statistical decoding and imaging of multishot and single-shot seismic data |
| 02/04/2010 | US20100030479 Methods and computer-readable medium to implement computing the propagation velocity of seismic waves |
| 02/04/2010 | US20100030478 Analysis system, analysis method, program and machine device |
| 02/04/2010 | US20100027380 Sensor unit having a directional aperture |
| 02/04/2010 | US20100027377 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 |
| 02/04/2010 | US20100027376 Optimizing Seismic Processing and Amplitude Inversion Utilizing Statistical Comparisons of Seismic to Well Control Data |
| 02/04/2010 | US20100027375 Method of summing dual-sensor towed streamer signals using seismic reflection velocities |
| 02/04/2010 | US20100027374 Methods and Systems for Efficiently Acquiring Towed Streamer Seismic Surveys |
| 02/03/2010 | CN101639539A Storage type earthquake signal continuous collecting system |
| 02/03/2010 | CN101639538A Seven-channel multi-functional submarine seismograph |
| 02/02/2010 | US7657414 Three-dimensional wellbore visualization system for hydraulics analyses |
| 02/02/2010 | US7657413 Method of constraining a heterogeneous permeability field representing an underground reservoir by dynamic data |
| 02/02/2010 | US7657403 Method for reducing digital data in an EMAT pig |
| 02/02/2010 | US7657377 Azimuthal measurement-while-drilling (MWD) tool |
| 02/02/2010 | US7657375 Method and apparatus for correcting underestimation of formation anisotropy ratio |
| 02/02/2010 | US7656748 Method of determining impulse responses from a medium in relation to the transmission of waves between different points |
| 02/02/2010 | US7656747 Ultrasonic imaging in wells or tubulars |
| 02/02/2010 | US7656746 Rational motion compensated seabed seismic sensors and methods of use in seabed seismic data acquisition |
| 02/02/2010 | US7656288 Systems and methods for automatic proactive pattern recognition at a control center database |
| 02/02/2010 | CA2445883C Frequency-dependent processing and interpretation (fdpi) of seismic data for identifying, imaging and monitoring fluid-saturated underground reservoirs |
| 01/28/2010 | WO2010010318A2 Monitoring of the position of a pipe inspection tool in a pipeline |
| 01/28/2010 | WO2009126774A3 Automated mud slowness estimation |
| 01/28/2010 | US20100023269 Managing flow testing and the results thereof for hydrocarbon wells |
| 01/28/2010 | US20100020647 Seismic sensor housing |
| 01/28/2010 | US20100020644 Seismic streamer formed of sections comprising a main sheath covered with an external sheath formed using a thermoplastic material loaded with a biocide material |
| 01/28/2010 | US20100020642 Estimating formation stresses using radial profiles of three shear moduli |
| 01/28/2010 | US20100020641 Dynamic source parameter selection for seismic vibrator data acquisition |
| 01/28/2010 | US20100020640 Dynamic source parameter selection for seismic vibrator data acquisition |
| 01/28/2010 | US20100020639 Estimating formation stresses using sonic data |
| 01/28/2010 | US20100020638 Monopole acoustic transmitter ring comprising piezoelectric material |