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Vasyugan Formation

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Journal Article
Published: 01 August 2003
Russ. Geol. Geophys. (2003) 44 (8): 796–808.
... detailed correlations, to determine successive lateral facies changes, and to reconstruct the evolution of a basin or its major fragments to a resolution better than in other methods [ 14 ]. The Vasyugan Formation was first distinguished in 1961 in the section of well 1 in the Novy Vasyugan oil field...
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Lithology and geophysical characteristics of the <span class="search-highlight">Vasyugan</span> <span class="search-highlight">Formation</span>: A, Ob-...
Published: 01 March 2020
Fig. 3. Lithology and geophysical characteristics of the Vasyugan Formation: A, Ob-Tara sub-region in the Krapivinskaya 201 well, B, Ob-Agan sub-region in the West Sorominskaya 16 well (for well locations see Fig. 2 ). Legend to Figs. 3 , 4 : Gr, Georgievka Formation, TM, Tyumen Formation
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Lithology and geophysical characteristics of the <span class="search-highlight">Vasyugan</span> <span class="search-highlight">Formation</span>, Verkhn...
Published: 01 March 2020
Fig. 4. Lithology and geophysical characteristics of the Vasyugan Formation, Verkhnepur sub-region in the West Novogodnyaya 210 well (for well location see Fig. 2 ).
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Position and stratigraphy of <span class="search-highlight">Vasyugan</span> <span class="search-highlight">Formation</span> in SDB-6 section [ 24 – 26 ...
Published: 01 August 2003
Fig. 3. Position and stratigraphy of Vasyugan Formation in SDB-6 section [ 24 – 26 ]. Q — Quaternary, P — Permian. Rocks: 1 — sandy, 2 — silty, 3 — clayey.
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Time-scale deposition model of <span class="search-highlight">Vasyugan</span> <span class="search-highlight">Formation</span> in SDB-6 section and its ...
Published: 01 August 2003
Fig. 4. Time-scale deposition model of Vasyugan Formation in SDB-6 section and its sequence stratigraphy interpretation. 1 — clay intraclasts; 2 — pyrite nodules; 3 — glauconite; 4 — siderite; 5 — carbonified plant detritus; 6 — flora imprints; 7 — bivalves; 8 — foraminifera; 9
Journal Article
Published: 01 March 2020
Russ. Geol. Geophys. (2020) 61 (3): 330–340.
...Fig. 3. Lithology and geophysical characteristics of the Vasyugan Formation: A, Ob-Tara sub-region in the Krapivinskaya 201 well, B, Ob-Agan sub-region in the West Sorominskaya 16 well (for well locations see Fig. 2 ). Legend to Figs. 3 , 4 : Gr, Georgievka Formation, TM, Tyumen Formation...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 1993
AAPG Bulletin (1993) 77 (5): 863–887.
... or younger source rocks in the study area. Core samples from the Lower Cretaceous Frolov Formation either are thermally immature (Hauterivian) or show little oil-generative potential (Berriasian-Valanginian). The Upper Jurassic Vasyugan Formation shows lower oil-generative potential than the Bazhenov...
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Cruziana–Zoophycos  ichnofacies, escape traces, and deformational bioturbat...
Published: 01 October 2011
Plate III. Cruziana–Zoophycos ichnofacies, escape traces, and deformational bioturbation. Fig. 1 , Var’eganskaya well, no. 114, depth 2521.7 m, Vasyugan Formation, Phycosiphon (Ph); Fig. 2 , Yuzhno-Karasevskaya well, no. 75, depth 2805.5 m, Lower Vasyugan Subformation. Ichnofossils: T
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Cruziana  ichnofacies.   Fig. 1 , Var’eganskaya well, no. 114, depth 2530.7...
Published: 01 October 2011
Plate II. Cruziana ichnofacies. Fig. 1 , Var’eganskaya well, no. 114, depth 2530.7 m, Upper Vasyugan Subformation. Ichnofossils: Pl, Planolites ; Sk, Skolithos ; Pph, Palaeophycus . Fig. 2 , Chernogorskaya well, no. 8, depth 2614.4 m, Vasyugan Formation, Teichichnus ; Fig. 3
Journal Article
Published: 01 January 2004
Russ. Geol. Geophys. (2004) 45 (1): 79–90.
...V.A. Kontorovich; S.A. Berdnikova; L.M. Kalinina; A.A. Polyakov A new approach to detection and mapping of oil and gas traps in the Callovian-Tithonian section on the basis of combined seismic, log, and core data has been tested in a field within the Vasyugan Formation. The sand bed U 1 1...
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Skolithos  ichnofacies.   Fig. 1 , Zapadno-Amputinskaya well, no. 33, depth...
Published: 01 October 2011
Plate I. Skolithos ichnofacies. Fig. 1 , Zapadno-Amputinskaya well, no. 33, depth 3196.3 m, Pakhomovskaya Member (bed), Skolithos ; Fig. 2 , Verknechekovskaya well, no. 1, depth 2601.4 m, Vasyugan Formation, intercoal unit, Skolithos ; Fig. 3 , Tyumenskaya SDB-6, depth 3863.3 m, Upper
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Ichnofossil distribution over different types of the Callovian–Oxfordian se...
Published: 01 October 2011
Fig. 5. Ichnofossil distribution over different types of the Callovian–Oxfordian section of the West Siberian basin. A , Vasyugan Formation, Upper Pur facies subregion; B , Vasyugan Formation, Ob’–Tara and Ob’–Agan subregions; C , Abalak Formation; D , Naunak Formation; E , Tochino
Journal Article
Published: 01 August 2002
Russ. Geol. Geophys. (2002) 43 (8): 762–790.
... grains of terrestrial plants) and bio- and lithostratigraphic features of the uppermost Middle and Upper Jurassic part of the reference section from the Tyumenskaya superdeep borehole. The Vasyugan, Georgiev, and Bazhenov Formations are described in detail, taking into consideration...
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Map of the facies-stratigraphic zonation of the <span class="search-highlight">Vasyugan</span> and Georgievka hor...
Published: 01 March 2020
of the Vasyugan Formation; wells, which are mentioned in the text and their numbers in the map, type sections within: 9, regions, 10, sub-regions of Purpei-Vasyugan region (1, West Novogodnaya 210, 2, West Sorominskaya 16, 3, Krapivinskaya 201).
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Seismic profile of the Igol’skaya–Talaya petroleum field ( A ) and its frag...
Published: 01 April 2009
Fig. 9. Seismic profile of the Igol’skaya–Talaya petroleum field ( A ) and its fragment ( B ) (horizon J 1 of the Vasyugan Formation, Upper Jurassic, Oxfordian).
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Prediction map of thickness of sand bed      U  1  1      in <span class="search-highlight">Vasyugan</span> Forma...
Published: 01 January 2004
Fig. 6. Prediction map of thickness of sand bed U 1 1 in Vasyugan Formation. 1 — wells; 2 — CMP profiles; 3 — depth contour lines of supracoal member.
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Generalized map of Callovian and Upper Jurassic facies regions in West Sibe...
Published: 01 August 2003
Fig. 1. Generalized map of Callovian and Upper Jurassic facies regions in West Siberia and location of SDB-6. 1 — Yamal-Nadym subfacies (Abalak Formation), 2 — Upper Pur subfacies (Vasyugan Formation) of Pur-Irtysh facies; 3 — Taz-Kheta facies (Tochino and Sigovo Formations) [ 22 , 23 ].
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Prediction map of thickness of sand bed      U  1  1      in <span class="search-highlight">Vasyugan</span> Forma...
Published: 01 January 2004
Fig. 7. Prediction map of thickness of sand bed U 1 1 in Vasyugan Formation. 1 — wells; 2 — CMP profiles; 3 — contour lines of equal thicknesses of U 1 1 ; 4 — pinchout of U 1 1 ; 5 — absent U 1 1 .
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Simulated wave fields:  A  — geological model,  B  — real time sections,  C...
Published: 01 January 2004
rocks of Bazhenovo Formation; 2 – 4 — Vasyugan Formation: sandstones ( 2 ), siltstones ( 3 ), and mudstones ( 4 ); 5 — coal bed (C 1 ).
Journal Article
Published: 01 October 2011
Russ. Geol. Geophys. (2011) 52 (10): 1195–1211.
...Plate III. Cruziana–Zoophycos ichnofacies, escape traces, and deformational bioturbation. Fig. 1 , Var’eganskaya well, no. 114, depth 2521.7 m, Vasyugan Formation, Phycosiphon (Ph); Fig. 2 , Yuzhno-Karasevskaya well, no. 75, depth 2805.5 m, Lower Vasyugan Subformation. Ichnofossils: T...
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