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Vladimir Grechka publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Vladimir Grechka sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Vladimir Grechka D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Vladimir Grechka sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

Vladimir Grechka was affiliated with Marathon Oil in the United States. Their research focused primarily on geophysics within the broader fields of Earth and Planetary Sciences and Engineering. Over the course of their career, they contributed notably to seismic imaging, inversion techniques, and hydraulic fracturing, alongside related topics such as seismic waves, drilling, and well engineering.

The main topics addressed in their work included:

  • Seismic Imaging and Inversion Techniques
  • Hydraulic Fracturing and Reservoir Analysis
  • Seismic Waves and Analysis
  • Drilling and Well Engineering
  • Seismology and Earthquake Studies
  • Earthquake and Tectonic Studies
  • Methane Hydrates and Related Phenomena

Grechka published papers in specialized venues that deal with unconventional resources and energy geoscience. Their frequent publication venues were:

  • Proceedings of the 9th Unconventional Resources Technology Conference
  • Energy Geoscience
  • Proceedings of the 8th Unconventional Resources Technology Conference

The following are some of their notable publications:

  • Microseismic at HFTS2: A Story of Three Stimulated Wells, 2021, Proceedings of the 9th Unconventional Resources Technology Conference
  • Inversion of walkaway VSP data in the presence of lateral velocity heterogeneity, 2023, Energy Geoscience
  • Spatiotemporal Gyration from Microseismicity in the Permian Basin, 2020, Proceedings of the 8th Unconventional Resources Technology Conference

Grechka collaborated regularly with various researchers in their field. Frequent co-authors included:

  • Bo Howell
  • Li Zhao
  • Denise Furtado
  • Collin Straus
  • Ilya Tsvankin

Their work also extended into book publishing. One such contribution was with the Society of Exploration Geophysicists, through which they authored Anisotropy and Microseismics: Theory and Practice in 2020.

Within the specific subfields of study, Grechka's research spanned:

  • Geophysics
  • Mechanical Engineering
  • Ocean Engineering
  • Artificial Intelligence
  • Environmental Chemistry

Vladimir Grechka passed away, and their scientific contributions remain part of the ongoing discourse on seismic imaging, reservoir monitoring, and geophysical inversion methods related to energy resources.

Best Publications

  • Estimation of fracture parameters from reflection seismic data—Part I: HTI model due to a single fracture set

    Andrey Bakulin;Vladimir Grechka;Ilya Tsvankin

  • 3-D description of normal moveout in anisotropic inhomogeneous media

    Vladimir Grechka;Ilya Tsvankin

  • Estimation of fracture parameters from reflection seismic data—Part III: Fractured models with monoclinic symmetry

    Andrey Bakulin;Vladimir Grechka;Ilya Tsvankin

  • Seismic anisotropy in exploration and reservoir characterization: An overview

    Ilya Tsvankin;James Gaiser;Vladimir Grechka;Mirko van der Baan

  • Shear waves in acoustic anisotropic media

    Vladimir Grechka;Linbin Zhang;James W. Rector

  • Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization

    Ilya Tsvankin;Vladimir Grechka

  • Generalized Dix equation and analytic treatment of normal-moveout velocity for anisotropic media*

    Vladimir Grechka;Ilya Tsvankin;Jack K. Cohen

  • Effective elasticity of rocks with closely spaced and intersecting cracks

    Vladimir Grechka;Mark Kachanov

  • Effective elasticity of fractured rocks: A snapshot of the work in progress

    Vladimir Grechka;Mark Kachanov

  • 3-D moveout velocity analysis and parameter estimation for orthorhombic media

    Vladimir Grechka;Ilya Tsvankin

  • Feasibility of nonhyperbolic moveout inversion in transversely isotropic media

    Vladimir Grechka;Ilya Tsvankin

  • 3-D moveout inversion in azimuthally anisotropic media with lateral velocity variation: Theory and a case study

    Vladimir Grechka;Ilya Tsvankin

  • Fracture detection in a carbonate reservoir using a variety of seismic methods

    Maria A. Perez;Vladimir Grechka;Reinaldo J. Michelena

  • Azimuthal anisotropy in microseismic monitoring: A Bakken case study

    Vladimir Grechka;Sergey Yaskevich

  • Joint inversion of P- and PS-waves in orthorhombic media: Theory and a physical modeling study

    Vladimir Grechka;Stephen Theophanis;Ilya Tsvankin

  • Estimation of fracture parameters from reflection seismic data—Part III: Fractured models with monoclinic symmetryFractured Monoclinic Media

    Andrey Bakulin;Vladimir Grechka;Ilya Tsvankin

  • Analysis of Thomsen parameters for finely layered VTI media

    James G. Berryman;Vladimir Y. Grechka;Patricia A. Berge

  • Estimation of effective anisotropy simultaneously with locations of microseismic events

    Vladimir Grechka;Paritosh Singh;Indrajit Das

  • Seismic characterization of multiple fracture sets: Does orthotropy suffice?

    Vladimir Grechka;Mark Kachanov

  • PP + PS = SS

    Vladimir Grechka;Ilya Tsvankin

Frequent Co-Authors

Ilya Tsvankin
Ilya Tsvankin Colorado School of Mines
Mark Kachanov
Mark Kachanov Tufts University
George A. McMechan
George A. McMechan The University of Texas at Dallas
James G. Berryman
James G. Berryman Lawrence Berkeley National Laboratory
Serge A. Shapiro
Serge A. Shapiro Freie Universität Berlin
Mirko van der Baan
Mirko van der Baan University of Alberta
Leo Eisner
Leo Eisner Czech Academy of Sciences
Václav Vavryčuk
Václav Vavryčuk Czech Academy of Sciences

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Best Scientists Citing Vladimir Grechka