The Berriasian-Aptian of the western Gydan Peninsula (West Siberia): Biofacies and lithofacies models

L. G. Vakulenko, S. V. Ershov, O. D. Nikolenko, E. B. Pestchevitskaya, A. Yu Popov, P. A. Yan

Research output: Contribution to journalArticlepeer-review

Abstract

Well logs and core analyses of Berriasian-Aptian petroliferous sediments from the western Gydan Peninsula are used to model their biofacies and lithofacies and to reconstruct the respective sequence stratigraphy. The sedimentological and palynological data, along with logging results, provide constraints on the history of transgressive and regressive events and make a basis for paleogeographic reconstructions for the Lower Cretaceous deposition of reservoir sand beds.

Original languageEnglish
Pages (from-to)756-766
Number of pages11
JournalRussian Geology and Geophysics
Volume61
Issue number7
DOIs
Publication statusPublished - Jul 2020

Keywords

  • Biofacies analysis
  • Lithofacies analysis
  • Lower cretaceous
  • Northern West Siberia
  • Sequence stratigraphy

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