Graduated from Geological Department of Tyumen Industrial Institute, postgraduated from Institute of geology and development of fossil fuels.
PhD in geology and mineralogy.
Director of LLC «Geoseis».
Key fields of scientific research: regional geology and seismic stratigraphy.
Author of more than 10 publications.
Stratigraphy and lithology
Section editor – PhD in geology and mineralogy Kirichkova A.I.
|Article # 24_2008||displayed on website on 05/30/2008|
|16 p.||Trushkova L.Ya., Igoshkin V.P.|
|Clinoforms as regional oil-gas objects, regularities of their occurrence, forecast of stratigraphic reservoirs in them|
|The work is devoted to constructing the large scale map of occurrence of stratigraphic reservoirs in submarine fans - clinoforms of the Achimian strata. To date, the regional seismic-stratigraphic interpretation of Neocomian deposits, Tyumen oblast, encompassing 124 standard lists of 1:200000 scale, is performed; 14 clinoforms have been established and mapped. The status of oil-gas megazones, the main units of this territory zoning was first given to them. More than 300 large multibed stratigraphic reservoirs - the new objects of exploration and development - are established in their composition. On the data of CDP-method and drilling their depocenters are mapped, basic parameters are shown, their introduction in exploration and development practice is performed, geographical names are given, petroleum potential is studied.
Key words: West - Siberian Neocomian basin, clinoforms, oil-gas megazones, multibed stratigraphic reservoirs, depocenters, seismics, logging
|article citation||Trushkova L.Ya., Igoshkin V.P. Clinoforms as regional oil-gas objects, regularities of their occurrence, forecast of stratigraphic reservoirs in them // Neftegazovaya Geologiya. Teoriya I Praktika. – 2008. - V.3. - #2.- http://www.ngtp.ru/rub/2/24_2008.pdf|
Regional petroleum geology
Section editor – PhD in geology and mineralogy Makarevich V.N.
|Article # 27_2008|
|19 p.||Trushkova L.Ya., Igoshkin V.P.|
|Forecast zones of concentration of stratigraphic traps in the Neocomian submarine fans, Surgut district. Petroleum potential and peculiarities of their studying|
|Six regionally lengthy oil-gas megazones – clinoforms are traced in the Neocomian deposits of the Surgut district. The are the Urievskaya, Mokhovaya, Rodnikovaya, Savuyskaya, Cheuskinskaya, Sarmanovskaya. 85 zones of concentration of stratigraphic traps in the submarine fans of the Achimian stratum are determined in their composition; their depocenters on a parameter of total thickness of sandstones are mapped. The ranking of depocenters by the degree of their exploration maturity is conducted; petroleum potential is studied. This map is a base in choosing the prospective objects for their preparation to detail exploration for the purpose of mapping the concrete stratigraphic traps, re-estimating the resource base and developing hydrocarbon fields
Key words: Surgut arch, oil-gas megazones, depocenters, multiple-bedded stratigraphic reservoirs, mapping of regionally developed clinoforms, petroleum potential.
|article citation||Trushkova L.Ya., Igoshkin V.P. Forecast zones of concentration of stratigraphic traps in the Neocomian submarine fans, Surgut district. Petroleum potential and peculiarities of their studying // Neftegazovaya Geologiya. Teoriya I Praktika. – 2008. - V.3. - #2.- http://www.ngtp.ru/rub/4/27_2008.pdf|