GEOLOGICAL STRUCTURE AND PETROLEUM POTENTIAL FORECAST FOR THE VENDIAN KUREIKA SYNECLISE

Yu. A. Filiptsov, N. V. Melnikov, A. S. Efimov, V. I. Valchak, A. A. Evgrafov

In the paper, materials have been considered that support widespread occurrence of the lower Vendian terrigenous deposits (Nepa Horizon) and overlying impermeable anhydrite-containing and probably saliferous carbonate bodies (Tira Horizon). The forecast is given for probably large Prianabarye petroleum zone.

Key words: Kureika syneclise, Anabar anteclise, Vendian deposits, Nepa and Tira horizons, petroleum accumulation zone.