... independent field observation seg seg denver 2010 integration approach blue line frequency permeability in-situ soil property cost function field observation upstream oil & gas reservoir characterization In-situ soil properties from integrated poroelastic models Alimzhan Zhubayev* and Ranajit...

... data quality noise level sensor cross-correlation coefficient seg seg denver 2010 microseismicity geothermal system passive seismic data annual international meeting upstream oil & gas coefficient reservoir characterization identification noise microseismic event sta lta ratio...

... noise histogram normal distribution quantile gradient measurement source technique machine learning minimum curvature magnetic gradient upstream oil & gas seg seg denver 2010 gradient gradient difference artificial intelligence total-field sensor equivalent source technique...

... data quality check machine learning mislocation well deviation apparent velocity inversion seg seg denver 2010 optimization tomography data takeoff angle evolutionary algorithm merit function artificial intelligence automatic correction Global optimization of data quality checks on 2-D...

... seg seg denver 2010 inversion quality factor information toksöz Estimation of near-surface quality factors by inversion of Rayleigh-wave attenuation coefficients Jianghai Xia*, Richard D. Miller, Julian Ivanov, and Shelby Peterie Kansas Geological Survey, The University of Kansas Summary...

... the correlation of erosion resistance and seismic velocity to diggability with the small excavator. Rippability and seismic velocity Caterpillar Tractor Company has long related seismic velocity to production and rippability. seg seg denver 2010 shale seismic velocity rippability diffraction...

... energetic arrival seg seg denver 2010 triplication dirk gajewski heterogeneous media upstream oil & gas media compensation source location reservoir characterization gajewski image function synthetic data diffraction hamburg seismic event seismogram claudia vanelle...

... microseismicity microseismic event velocity model fracture geometry seg seg denver 2010 check shot inversion anisotropic velocity modeling reservoir characterization anisotropy arrival time upstream oil & gas perforation shot maxwell anisotropy model calibration geometry...

... receiver acoustic emission data acoustic emission tensor upstream oil & gas borehole acoustic emission event polarity pinducer reservoir characterization laboratory experiment waveform spectral element method experiment tensor analysis synthetic data seg seg denver 2010...

... geothermal exploration surface wave exploitation reservoir characterization geothermal reservoir exploration exploration observation point seg seg denver 2010 anomaly geothermal resource survey method methodology upstream oil & gas microtremor survey method survey method...

... in the active shooting campaign usually due to bad weather. interferometry correlation sensor ocean bottom synthetic co-located node passive data timing drift correction reservoir characterization acausal arrival node clock drift seg seg denver 2010 ob timing drift correction upstream oil...

... characterise franco resolution seg seg denver 2010 upstream oil & gas reflection multi-refractor imaging method seismic image reservoir characterization ground roll reflector acquisition poisson ratio information procedure seismic data VP versus VS to characterise the shallow subsurface...

... experiment void detection septic tank geophone mean power spectrum reservoir characterization surface wave motor vehicle field experiment frequency wavelength upstream oil & gas seismic surface wave tunnel amplitude seg seg denver 2010 Summary In this paper we present...

... reflection data velocity structure seg seg denver 2010 seismic velocity distribution upstream oil & gas aspect ratio gpr reflection data heterogeneity seismic velocity model vertical correlation length autocorrelation geostatistical inversion reflection coefficient distribution velocity...

... and the curvature can be defined as negative (Robert, 2001). study area upstream oil & gas curvature curvature map cimarrona formation lineament reference list seg seg denver 2010 colombia application wavelength aperture fractured zone marfurt interpretation reservoir characterization...

... offset range (105 m ~ 3800 m). reservoir level zhu imaging velocity model depth migration scatterer upstream oil & gas seg seg denver 2010 migration imaging challenge prestack depth migration image turning-ray tomography bohai bay shallow scatterer interval velocity prestack...

... ray-tracing from the source to the geophone array gives a set of first-arrival times as a function of depth in the observation well. geophone hypocenter location seg seg denver 2010 velocity model arrival time algorithm artificial intelligence upstream oil & gas calibration...

... log analysis profile 1 electrical resistivity value cavity victoria cave resistivity value seg seg denver 2010 eri method resistivity section eri profile 3 metals & mining well logging anomaly upstream oil & gas Detecting the occurrence of shallow mining cavities by electrical...

... gpr subsurface geophysics seg seg denver 2010 sandy soil characterization volumetric water content joint use water content reservoir characterization velocity analysis fundamental rayleigh mode Joint use of seismic surface waves and multioffset GPR for sandy soil characterization Alberto...

... shear wave data reservoir characterization impedance contrast postle field connectivity sandstone morrow upstream oil & gas sandstone reservoir thickness hovey morrow unit oklahoma seismic data colorado school seg seg denver 2010 time-lapse data Summary Three...