|Article # 42_2014||submitted on 10/01/2014 displayed on website on 10/10/2014|
|31 p.||Burova I.A.|
|Paleogeographic reconstruction of the Vendian-Cambrian carbonate deposits of the western slope of the northern part of the Nepa-Botuoba Anteclise|
|The paleogeographical reconstruction for the Vendian-Lower Cambrian period of formation of sulfate-halogen-carbonate strata on the western slope of the northern part of the Nepa-Botuoba Anticlise is proposed. The reconstruction is performed using the method of integration of core with GIS data, structural and genetic analysis and seismic results. As a result of the construction of the sedimentation model sustainable vertical sequences of litho-genetic types of rocks and their lateral changes were identified. The lithofacial criteria of distribution of carbonate reservoir rocks and prospecting features that enable to forecast the formation of hydrocarbon traps on the western slope of the northern part of the Nepa-Botuoba oil and gas area were analysed.
Keywords: sedimentation model, litho-genetic types of rocks, bedding, para-generation, transgressive-regressive cycle, halogenic basin.
|article citation||Burova I.A. Paleogeograficheskie rekonstrukcii vend-nizhnekembrijskih karbonatnyh otlozhenij zapadnogo sklona severnoj chasti Nepsko-Botuobinskoj anteklizy [Paleogeographic reconstruction of the Vendian-Cambrian carbonate deposits of the western slope of the northern part of the Nepa-Botuoba Anteclise]. Neftegazovaya Geologiya. Teoriya I Praktika, 2014, vol. 9, no. 4, available at: http://www.ngtp.ru/rub/4/42_2014.pdf|
Burova I.A. Kompleksnyy metod poiska karbonatnykh kollektorov Vostochnoy Sibiri [Complex method of carbonate reservoirs prospecting in Eastern Siberia]. Neftegazogeologicheskiy prognoz i perspektivy razvitiya neftegazovogo kompleksa Vostoka Rossii: proceedings of scientific and practical conference (Saint Petersburg, 17-21 June 2013). - Saint Petersburg: VNIGRI, 2013, 492 p.