Joint inversion for effective anisotropic velocity model and event locations using S-wave splitting measurements from downhole microseismic data

Shear-wave group-velocity surfaces in low-symmetry anisotropic media

(2015) Vladimir Grechka   GEOPHYSICS

Microseismic joint location and anisotropic velocity inversion for hydraulic fracturing in a tight Bakken reservoir

(2014) Junlun Li et al.   GEOPHYSICS

The role of preexisting fractures and faults during multistage hydraulic fracturing in the Bakken Formation

(2014) Yi Yang et al.   Interpretation-A Journal of Subsurface Characterization

Joint microseismic location and anisotropic tomography using differential arrival times and differential backazimuths

(2013) Junlun Li et al.   GEOPHYSICAL JOURNAL INTERNATIONAL

Inversion of microseismic data for triclinic velocity models

(2013) Vladimir Grechka et al.   GEOPHYSICAL PROSPECTING

Azimuthal anisotropy in microseismic monitoring: A Bakken case study

(2013) Vladimir Grechka et al.   GEOPHYSICS

Waveform modeling of shear wave splitting from anisotropic models in Iceland

(2012) Yuanyuan V. Fu et al.   GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS

Estimation of effective anisotropy simultaneously with locations of microseismic events

(2012) Vladimir Grechka et al.   GEOPHYSICS

Narrow-angle representations of the phase and group velocities and their applications in anisotropic velocity-model building for microseismic monitoring

(2012) Vladimir Grechka et al.   GEOPHYSICS

Detection of multiple fracture sets using observations of shear-wave splitting in microseismic data

(2011) James P. Verdon et al.   GEOPHYSICAL PROSPECTING

A strategy for automated analysis of passive microseismic data to image seismic anisotropy and fracture characteristics

(2010) Andreas Wuestefeld et al.   GEOPHYSICAL PROSPECTING

Imaging fractures and sedimentary fabrics using shear wave splitting measurements made on passive seismic data

(2009) J. P. Verdon et al.   GEOPHYSICAL JOURNAL INTERNATIONAL

Velocity calibration for microseismic monitoring: A very fast simulated annealing (VFSA) approach for joint-objective optimization

(2009) Donghong Pei et al.   GEOPHYSICS