Litho-geophysical structure of Paleozoic-Mesozoic contact zones in North-Ostaninsk oil field (Tomsk Oblast)

Alexandra Victorovna Ezhova, V. Merkulov, V. Chekanstev, R. Abramova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

A multidiscipline seismic and gravimagnetic survey, as well as paleomagnetic and lithologic-stratigraphic analysis of pre-Jurassic formations were conducted in North- Ostaninsk oil field within south-east Western Siberian petroleum province. A multidirectional tectonic deformation network merging into the destruction zones of Paleozoic basement was identified. The material composition and age of pre-Jurassic formations within each tectonic block were determined. Fundamentally new geological structure model of the Paleozoic suite was proposed : North-Ostaninsk erosion-tectonic protrusion - a reversed and structurally-complex fracture - deformed tectonic syncline fold where the oil reservoir is confined to the dipping limb. Reversed morphostructures in the erosion-tectonic protrusions could be a prospecting indicator in evaluating the hydrocarbon potential of Paleozoic sediments.

Original languageEnglish
Title of host publicationIOP Conference Series: Earth and Environmental Science
PublisherInstitute of Physics Publishing
Volume24
Edition1
DOIs
Publication statusPublished - 2015
EventScientific and Technical Challenges in the Well Drilling Progress - Tomsk, Russian Federation
Duration: 24 Nov 201427 Nov 2014

Other

OtherScientific and Technical Challenges in the Well Drilling Progress
CountryRussian Federation
CityTomsk
Period24.11.1427.11.14

Fingerprint

contact zone
oil field
Paleozoic
tectonics
Jurassic
morphostructure
erosion
syncline
geological structure
limb
petroleum
hydrocarbon
fold
oil
sediment

ASJC Scopus subject areas

  • Earth and Planetary Sciences(all)
  • Environmental Science(all)

Cite this

Ezhova, A. V., Merkulov, V., Chekanstev, V., & Abramova, R. (2015). Litho-geophysical structure of Paleozoic-Mesozoic contact zones in North-Ostaninsk oil field (Tomsk Oblast). In IOP Conference Series: Earth and Environmental Science (1 ed., Vol. 24). [012013] Institute of Physics Publishing. https://doi.org/10.1088/1755-1315/24/1/012013

Litho-geophysical structure of Paleozoic-Mesozoic contact zones in North-Ostaninsk oil field (Tomsk Oblast). / Ezhova, Alexandra Victorovna; Merkulov, V.; Chekanstev, V.; Abramova, R.

IOP Conference Series: Earth and Environmental Science. Vol. 24 1. ed. Institute of Physics Publishing, 2015. 012013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ezhova, AV, Merkulov, V, Chekanstev, V & Abramova, R 2015, Litho-geophysical structure of Paleozoic-Mesozoic contact zones in North-Ostaninsk oil field (Tomsk Oblast). in IOP Conference Series: Earth and Environmental Science. 1 edn, vol. 24, 012013, Institute of Physics Publishing, Scientific and Technical Challenges in the Well Drilling Progress, Tomsk, Russian Federation, 24.11.14. https://doi.org/10.1088/1755-1315/24/1/012013
Ezhova AV, Merkulov V, Chekanstev V, Abramova R. Litho-geophysical structure of Paleozoic-Mesozoic contact zones in North-Ostaninsk oil field (Tomsk Oblast). In IOP Conference Series: Earth and Environmental Science. 1 ed. Vol. 24. Institute of Physics Publishing. 2015. 012013 https://doi.org/10.1088/1755-1315/24/1/012013
Ezhova, Alexandra Victorovna ; Merkulov, V. ; Chekanstev, V. ; Abramova, R. / Litho-geophysical structure of Paleozoic-Mesozoic contact zones in North-Ostaninsk oil field (Tomsk Oblast). IOP Conference Series: Earth and Environmental Science. Vol. 24 1. ed. Institute of Physics Publishing, 2015.
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