Search and mapping of producing formations on the western slope of the Surgut arch

Key words:oil deposits, seismic prospecting, paleo- and geomorphological analysis, zone of destruction, oil and gas, petroleum migration, fracture, Western Siberia.

The problems of oil producing formations mapping are considered on the example of one of the areas placed in the west part of the Surgut arch. The forecast is based on the results of detailed 3D seismic survey in conjunction with the geodynamic, paleo- and geomorphological analysis. The principles of selection of prospective areas in the Lower Cretaceous and Middle Jurassic sediments are suggested.

References

1. Bembel' S.R., Modelirovanie slozhnopostroennykh zalezhey nefti i gaza v svyazi s razvedkoy i razrabotkoy mestorozhdeniy Zapadnoy Sibiri (Modeling of complicated oil and gas deposits due to the exploration and development of fields in Western Siberia), Tyumen' – Shadrinsk: Shadrinskiy Dom Pechati Publ., 2010, 181 p.

2. Gilyazova S.M., Kurilenkova G.A., Sidnev A.V., Mezhdunarodnyy zhurnal prikladnykh i fundamental'nykh issledovaniy, 2009, no. 3, pp. 123-125.

3. Geologiya i neftegazonosnost' Khanty-Mansiyskogo okruga: atlas (Atlas: Geology and petroleum potential of the Khanty-Mansiysk), GP KhMAO «Nauchno-analiticheskiy tsentr ratsional'nogo nedropol'zovaniya im. V.I. Shpil'mana», Ekaterinburg: IzdatNaukaServis Publ., 2004, 146 p.

4. Dmitrievskiy A.N., Balanyuk I.E., Karakin A.V., Gazovaya promyshlennost' - Gas Industry of Russia, 2005, no. 1, pp. 24-27.

5. Kostenevich K.A., Fedortsov I.V., Litologicheskie i geokhimicheskie osnovy prognoza neftegazonosnosti (Collected works “ Lithological and geochemical basis of forecast of oil and gas potential”), International scientific and practical conference, St. Petersburg: Publ. of VNIGRI, 2008, pp. 375-383.

6. Lisitsyn A.P., Lavinnaya sedimentatsiya i pereryvy osadkonakopleniya v moryakh i okeanakh (Avalanche sedimentation and interruption of sedimentation in seas and oceans), Moscow: Nauka Publ., 1988, 310 p.

7. Fedorov M.Yu., Osobennosti kartirovaniya kollektorov plasta YuS2 po rezul'tatam dinamicheskogo analiza (Features of mapping of collector layer YuS2 on the results of dynamic analysis), Conference “Geologiya, geofizika i ekologiya Ekaterinburg”, 2005, pp. 61-62.