Characterization of Sedimentation Conditions Based on Composition of Organic Matter Dispersed in Rock of an Exploration Well on the Right Bank of the Ob River in Tomsk Oblast

Capa

Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

The composition of biomarkers of the Upper Jurassic rocks of the Vostochno-Payduginskaya exploration well of the section of the Maryanovskaya and Naunaksk formations was investigated. The conditions of organic matter (OM) sedimentation were characterized based on data on the hydrocarbon composition, namely: the distribution of normal and isoprenoid alkanes, phenanthrenes, steranes, hopanes, alicyclic and aromatic hydrocarbons. It was found out that organic matter (OM) was deposited throughout the section under study under oxidizing conditions. The sediments of the Naunaksk formation were formed in a shallow basin uncontaminated with hydrogen sulfide, while the OM of the Maryanovsk formation was formed in lacustrine environment. The presence of low concentrations of gammacerane in the Maryanovsk formation and the lower parts of the Naunaksk formation indicates weakly saline waters of the sedimentation basin during this period. The participation of higher plants in the formation of the OM composition of the Naunaksk rocks is evidenced by the high concentrations of cadalene, retene, and the presence of simonellite and C25 and C27 n-alkanes.

Texto integral

Acesso é fechado

Sobre autores

N. Krasnoyarova

Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences

Autor responsável pela correspondência
Email: natalex@ipc.tsc.ru
Rússia, Tomsk

O. Serebrennikova

Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences

Email: ovs49@yahoo.com
Rússia, Tomsk

P. Kadychagov

Institute of Petroleum Chemistry, Siberian Branch of the Russian Academy of Sciences

Email: pkad@ipc.tsc.ru
Rússia, Tomsk

Bibliografia

  1. Кулешов В.В. Томская область: трудный выбор своего пути. Новосибирск: ИЭОПП СО РАН. 2014. 260 с.
  2. Исаев В.И., Осипова Е.Н., Лобова Г., Исаева О., Коржов Ю.В. // Изв. Томск. политехн. ун-та. Инжиниринг георесурсов. 2022. Т. 333. № 10. С. 7.
  3. Leszek Marynowski, Sawomir Kurkiewicz, Michał Rakociński, Bernd R.T. Simoneit. // Chemical Geology. 2011. V. 285. P. 144.
  4. ZiHui Feng, Wei Fang, ZhenGuang Li, Xue Wang, QiuLi Huo, ChunYan Huang, JuHe Zhang, HuaSen Zeng. // Sci. China Earth Sci. 2011. V. 54. P. 1304.
  5. Peters К.E., Walters C.C., Moldowan J.М. The Biomarker Guide: Biomarkers in the Environment and Human History. Cambridge. University Press. 2005. V. 1. 492 p.
  6. Peters К.E., Walters C.C., Moldowan J.М. The Biomarker Guide: Biomarkers and isotopes in Petroleum Exploration and Earth History.Cambridge. University Press. 2007. V. 2. 1155 p.
  7. Serebrennikova O.V., Filipova T.Yu., Krasnoyarova N.A. // Petroleum Chem. 2003. V. 43. No. 3. P. 163.
  8. Chirkova D.Yu., Krasnoyarova N.A., Serebrennikova O.V. // Petroleum Chem. 2017. V. 57. No. 1. Р. 54.
  9. Saltymakova D., Krasnoyarova N., Serebrennikova O. // J. Petroleum Sci. Engng. 2017. V. 154. P. 91.
  10. Lewan M.D. // Geochim. Cosmochim.Acta. 1984. V. 48. P. 2233.
  11. Серебренникова О.В. // Новосибирск. Наука, 1988.
  12. Didyk B.M. //Nature. 1978. V. 272. P. 216.
  13. Rashid M.A. // Chem. Geol. 1979. V. 25. P.109.
  14. Krasnoyarova N.A., Serebrennikova O.V., Nikolaeva T.L., Min R.S., Mozhelina T.K. // Petroleum Chem. 1999. V. 39. No. 1. P. 20.
  15. Radke M. // Marine Petroleum Geology. 1988. V. 5. P. 224.
  16. Standard analytic procedure requirements and reporting guide // Organic geochemistry. Statoil. 1988. 35 p.
  17. Radke M. // In: Advances in Petroleum Geochemistry. New York. Academic Press. 1987. V. 2. P. 141.

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML
Baixar
2. Fig. 1. Hydrocarbon group composition (a) and changes in the content of simonellite, cadalene and retene (b) in the OM of the Upper Jurassic section of the East Paiduginskaya well

Baixar (179KB)
Metadados

Declaração de direitos autorais © Russian Academy of Sciences, 2024