Progressing of theoretical grounds of oil and gas mechanics for problem solving of perfection of processes of digging of oil and gas formation
The mechanism of display of areal effects at wave affecting on productive strata is considered. Regularities of the intense-deformed state of formation and its breaking down at the late stage of development of gas fields are analysed. New regularities of influencing of capillary forces on filtrational processes in productive strata are revealed. Theoretical basics of hydrogasdynamics of horizontal gas and gas-condensate wells are designed. Variation principles of a substantiation of systems of development of gas fields with application of horizontal wells, and also the concept of the dynamic analysis of development of reservoirs of oil and gas in which one ground the analogy between evolution of technological arguments of development of a field and move of material objects lays are developed. The new concept of modelling of gas reservoir as dynamic system is suggested. The mathematical model of a drill column is designed. The way and the device for measuring of expenses of phases of a gas liquid current in the pipe line are designed and patented; a way of allocation of fluid from a gas liquid current in the pipe line and the many-staged device for its realisation; a many-staged conical separator using eddy flow.