%A"Dedinszky, J" %D1971 %I; %2 %J[] %K02 PETROLEUM, 03 NATURAL GAS, NATURAL GAS FIELDS, GEOLOGY, OIL FIELDS, YUGOSLAVIA, CRETACEOUS PERIOD, DOLOMITE, ENHANCED RECOVERY, EVALUATION, FRACTURED RESERVOIRS, GEOLOGIC FORMATIONS, GEOLOGIC TRAPS, LIMESTONE, PERMEABILITY, SHALES, SOURCE ROCKS, STRATIGRAPHY, STRUCTURAL MODELS, TERTIARY PERIOD, TRIASSIC PERIOD, VOLUME, ALKALINE EARTH METAL COMPOUNDS, CARBON COMPOUNDS, CARBONATE ROCKS, CARBONATES, CENOZOIC ERA, DEVELOPING COUNTRIES, EASTERN EUROPE, EUROPE, GEOLOGIC AGES, GEOLOGIC DEPOSITS, MAGNESIUM CARBONATES, MAGNESIUM COMPOUNDS, MESOZOIC ERA, MINERAL RESOURCES, MINERALS, NATURAL GAS DEPOSITS, OXYGEN COMPOUNDS, PETROLEUM DEPOSITS, RECOVERY, RESOURCES, ROCKS, SEDIMENTARY ROCKS, 020200* - Petroleum- Reserves, Geology, & Exploration, 030200 - Natural Gas- Reserves, Geology, & Exploration %PMedium: X; Size: Pages: 314-321 %TNagylengyel: an interesting reservoir. [Yugoslovia] %XThe Nagylengyel oil field, discovered in 1951, has oil-producing formations mostly in the Upper-Triassic dolomites, in the Norian-Ractian transition formations, in the Upper-Cretaceous limestones and shales, and in the Miocene. The formation of the reservoir space occurred in many stages. A porous, cavernous fractured reservoir is developed in the Norian principal dolomite. A cavernous fractured reservoir exists in the Cretaceous limestone and in the Cretaceous shale and porous fractured reservoir is developed in the Miocene. The derivation of the model of the reservoir, and the conservative evaluation of the volume of the reservoir made it possible to use secondary recovery. %0Journal Article %N;Journal ID: CODEN: NAFYA %1 %CYugoslavia %Rhttps://doi.org/ Journal ID: CODEN: NAFYA TUL %GEnglish