НЕФТЯНАЯ ПРОВИНЦИЯ

Abstract

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The paper presents results of study of the horizontal fault structures in the sedimentary mantle of the Upper Jurassic formations by the examples of the Kharampurskoye and Festivalnoye fields. The horizontal fault structures’ effect on the geologic setting and production potential was analyzed; sweet spots, as well as drilling-risk zones, were identified. Recommendations regarding development of fields with horizontal fault structures are offered.

Key words:

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subhorizontal fault; horizontal fault structures; en echelon faults

References

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1. Nassonova N.V., Romanchev M.A. Geodinamicheskiш kontrol neftegazonostnosti sdvigovymi dislokatsiyami na vostoke Zapadnoi Sibiri [Geodynamic control of oil and gas potential by fault dislocations on the east of West Siberia]. Geologiya Nefti i Gaza [Oil and Gas Geology], 2011, No. 4. pp. 8-14. (in Russian)

2. Timurziev A.I. Strukturno-tektonicheskie usloviya, kontroliruyushchie produktivnost skvazhin na mestorozhdeniyakh Zapadnoi Sibiri, oslozhnennykh sdvigami [Structural and tectonic monitoring of well productivity in West-Siberian fields complicated by shifting]. Geologiya, Geofizika i Razrabotka Neftyanykh i Gazovykh Mestorozhdeniy [Geology, Geophysics and Development of Oil and Gas Fields], 2010, No. 8. pp. 20-33. (in Russian)

3. Gogonenkov G.N., Timurziev A.I. Sdvigovye deformatsii v chekkhle zapadno-sibirskoi plity i ikh rol pri razvedke i razrabotke mestorozhdeniy nefti i gaza [Strike-slip faults in the West Siberian basin: implications for petroleum exploration and development]. Geologiya i Geofizika [Geology and Geophysics], 2010, No. 3. pp. 384-400. (in Russian)

4. Afonin D.G. Sovershenstvovanie razrabotki trudnoizvlekaemykh zapasov na osnove kompleksnogo analiza informatsii o sdvigovykh dislokaciyakh yurskikh zalezhey [Improvement of development of unconventional reserves based on comprehensive analysis of strike-slip faults in the Jurassic formations]: PhD dissertation (Eng.): 25.00.17. 165 p. (in Russian)

5. Yaroszewski, W. Tektonika uskokow i faldow. Wydawnistwa Geologiczne. Warszawa, 1974. 565 p.

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Authors

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K.K. Zinchenko, Engineer, Tyumen Petroleum Research Center

79/1, Osipenko st., Tyumen, 625002, Russian Federation

E-mail: kkzinchenko@tnnc.rosneft.ru

 

A.P. Popruzhuk, Head of Department, LLC "Kharampurneftegaz"

7B, Odesskaya st., Tyumen, 625023, Russian Federation

E-mail: PopruzhukAP@kharampurneftegaz.ru

For citation:

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K.K. Zinchenko, A.P. Popruzhuk Vlijanie struktur gorizontal'nogo sdviga na geologicheskoe stroenie verhnejurskih otlozhenij Harampurskogo i Festival'nogo mestorozhdenij [Effect of horizontal fault structures on geology of upper Jurassic sediments in Kharampurskoye and Festivalnoye fields]. Neftyanaya Provintsiya, No. 4(28), Part 1, Special issue, 2021. pp. 22-34. DOI https://doi.org/10.25689/NP.2021.4.22-34 (in Russian)