Fedyshyn L. Scientific forecasting of oil pools recoverable potential by geologic and geotechnological criteria (on the example of Precarpathian foredeep and Dnipro-Donets depression).

The object of study: productive deposits of Precarpathian foredeep and Dnipro-Donets depression; the subject of research: oil pools at final stage of putting into production; the aim of study: to improve methodical principles of oil pools producing potential substantiation; the methods of investigation: analysis and generalization of geological structure and geologic-field data of Ukraine's oil fields development, construction of multimeasured models of oil recovery; practical value: increase of oil pools reserves trustworthiness determination; introduced at enterprises of National Joint-Stock Company "Nadra Ukrainy"; scientific novelty: multimeasured statistic dependences of oil recovery coefficient had been received, it is proposed to use differential coefficients of oil, water and rock compressibility, methodical principles of gas factor calculation and volatile phase recovery at dissolved gas drive are improved; spheres of using: oil and gas geology.