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Information × Registration Number 0215U004367, 0113U000789 , R & D reports Title Elaboration of gas production methods and technologies from natural gas-hydrates and creation of artificial gas-hydrates for process optimization popup.stage_title Head Vytyaz Oleg Yuliyovych, Registration Date 18-03-2015 Organization Ivano-Frankivsk Nstional Technical University of Oil and Gas popup.description2 The research work was carried out on the basis of own original ideas and developments using the latest international technologies. The installation for the artificial gas hydrates formation was constructed. Artificial samples of gas hydrates under different temperature and pressure conditions were obtained for modeling and establishing the patterns of hydrate formation process and for the impact evaluation of various technological and thermobaric parameters on this process. While gas production, as a result of gradual decrease of reservoir pressure, there exist a situation when the pressure of gas from the wells, does not allow its high-quality treatment and submitting it to the main pipeline without any additional measures of being compressed, for this reason during performance of the research work, the method and installation that combine the advantages of jet devices and gas hydrates compression to increase the pressure of natural gas were developed. Whereby, high-pressure gas for compression operations is obtained during the process of gas transfer through the gas hydrate medium. A complex method of gas production from marine gas hydrate reservoirs was developed, because when applying the method of depressurization it was found that reservoirs tend to be destroyed with such gas hydrate saturation. It was suggested to replace a part of methane hydrates with other hydrate-forming gases, such as hydrogen sulfide, for the reservoirs' strengthening and porosity formation. Product Description popup.authors Витязь Андрій Олегович Витязь Олег Юлійович Мазур Мирослав Павлович Мойсишин Василь Михайлович Ногач Микола Миколайович Овецький Сергій Олександрович Побережний Любомир Ярославович Присліпська Галина Миронівна Рябко Галина Федорівна Тодорчук Анатолій Федорович Трубенко Олександр Микоалйович Фем'як Ярослав Михайлович Шатан Євгенія Василівна Юрич Андрій Романович popup.nrat_date 2020-04-02 Close