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Vladimir Grechka
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Journal Article

Christoffel equation in the polarization variables

Vladimir Grechka
Published: 04 March 2020
Geophysics (2020) 85 (3): C91–C98.
DOI: https://doi.org/10.1190/geo2019-0514.1
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Moment tensors of double-couple microseismic sources in anisotropic formations

Vladimir Grechka
Published: 18 November 2019
Geophysics (2020) 85 (1): KS1–KS11.
DOI: https://doi.org/10.1190/geo2019-0471.1
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Seismic anisotropy — Introduction

Vladimir Grechka, Ivan Pšenčík, Igor Ravve, Ilya Tsvankin
Published: 19 June 2017
Geophysics (2017) 82 (4): WAi–WAii.
DOI: https://doi.org/10.1190/geo2017-0530-spseintro.1
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Algebraic degree of a general group-velocity surface

Vladimir Grechka
Published: 30 May 2017
Geophysics (2017) 82 (4): WA45–WA53.
DOI: https://doi.org/10.1190/geo2016-0523.1
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Single-well moment tensor inversion of tensile microseismic events

Vladimir Grechka, Zhao Li, Bo Howell, Václav Vavryčuk
Published: 29 September 2016
Geophysics (2016) 81 (6): KS219–KS229.
DOI: https://doi.org/10.1190/geo2016-0186.1
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Relative location of microseismic events with multiple masters

Vladimir Grechka, Zhao Li, Bo Howell
Published: 27 May 2016
Geophysics (2016) 81 (4): KS149–KS158.
DOI: https://doi.org/10.1190/geo2015-0445.1
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Microseismic monitoring — Introduction

Vladimir Grechka, Brad Artman, Leo Eisner, Werner Heigl, Stephen Wilson
Published: 20 October 2015
Geophysics (2015) 80 (6): WCi–WCii.
DOI: https://doi.org/10.1190/2015-0917-SPSEINTRO.1
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On the feasibility of inversion of single-well microseismic data for full moment tensor

Vladimir Grechka
Published: 26 May 2015
Geophysics (2015) 80 (4): KS41–KS49.
DOI: https://doi.org/10.1190/geo2014-0471.1
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Relative location of microseismicity

Vladimir Grechka, Alejandro De La Pena, Estelle Schisselé-Rebel, Emmanuel Auger, Pierre-Francois Roux
Published: 26 May 2015
Geophysics (2015) 80 (6): WC1–WC9.
DOI: https://doi.org/10.1190/geo2014-0617.1
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Tilted TI models in surface microseismic monitoring

Vladimir Grechka
Published: 22 May 2015
Geophysics (2015) 80 (6): WC11–WC23.
DOI: https://doi.org/10.1190/geo2014-0523.1
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Shear-wave group-velocity surfaces in low-symmetry anisotropic media

Vladimir Grechka
Published: 01 December 2014
Geophysics (2015) 80 (1): C1–C7.
DOI: https://doi.org/10.1190/geo2014-0156.1
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Azimuthal anisotropy in microseismic monitoring: A Bakken case study

Vladimir Grechka, Sergey Yaskevich
Published: 04 December 2013
Geophysics (2014) 79 (1): KS1–KS12.
DOI: https://doi.org/10.1190/geo2013-0211.1
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Analytic solutions to the joint estimation of microseismic event locations and effective velocity model

Emil Blias, Vladimir Grechka
Published: 03 May 2013
Geophysics (2013) 78 (3): KS51–KS61.
DOI: https://doi.org/10.1190/geo2012-0517.1
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Ray-direction velocities in VTI media

Vladimir Grechka
Published: 24 December 2012
Geophysics (2013) 78 (1): F1–F5.
DOI: https://doi.org/10.1190/geo2012-0163.1
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Narrow-angle representations of the phase and group velocities and their applications in anisotropic velocity-model building for microseismic monitoring

Vladimir Grechka, Anton A. Duchkov
Published: 10 January 2012
Geophysics (2011) 76 (6): WC127–WC142.
DOI: https://doi.org/10.1190/geo2010-0408.1
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Estimation of effective anisotropy simultaneously with locations of microseismic events

Vladimir Grechka, Paritosh Singh, Indrajit Das
Published: 04 January 2012
Geophysics (2011) 76 (6): WC143–WC155.
DOI: https://doi.org/10.1190/geo2010-0409.1
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This issue of GEOPHYSICS

Vladimir Grechka
Published: 01 January 2011
Geophysics (2011) 76 (1): 15JF–16JF.
DOI: https://doi.org/10.1190/1.3554709
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This issue of GEOPHYSICS

Vladimir Grechka
Published: 29 September 2010
Geophysics (2010) 75 (5): 1SO–2SO.
DOI: https://doi.org/10.1190/1.3503626
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Seismic anisotropy in exploration and reservoir characterization: An overview

Ilya Tsvankin, James Gaiser, Vladimir Grechka, Mirko van der Baan, Leon Thomsen
Published: 14 September 2010
Geophysics (2010) 75 (5): 75A15–75A29.
DOI: https://doi.org/10.1190/1.3481775
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This issue of GEOPHYSICS

Vladimir Grechka, Editor
Published: 08 September 2010
Geophysics (2010) 75 (4): 1JA–3JA.
DOI: https://doi.org/10.1190/1.3492831
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