production method of natural gas and condensate natural gas from underground gas condensate fields, as well as the shifting composition for use in the str u0441u043eu0431u0435

摘要

the invention relates to the method of gas production and / or condensate natural gas from underground gas condensate field, which contains a mixture of properties of u0431u0440u0430u0442u043du043eu0439 condensation, comprising, at least,the next stage of the process: (a) at least one of drilling wells in the underground u0433u0430u0437u043eu043au043eu043du0434u0435u043du0441u0430u0442u043du043eu043c deposit and extraction u043fu0440u0438u0440 a gas and / or condensate natural gas from underground exploitation wells at least through a maintenance hole; (b) pumping fluid to u043eu043cu043fu043eu0437u0438u0446u0438u0438 (lc), which contains water, u043cu043eu0447u0435u0432u0438u043du0443 and at least one metalselected from the group consisting of magnesium, aluminum and calcium, at least one u043du0430u0433u043du0435u0442u0430u0442u0435u043bu044cu043du0443u044e well in underground u0433u0430u0437u043eu043au043eu043du0434u0435u043du0441u0430u0442u043du043eu0435 field; (c) u0434u0435u0440u0436u0438u0432u0430u043du0438u0435 phase of peace in which the hydrolysis of urea contained in the liquid composition.and the oxidation of at least one metal; (d) the natural gas production and / or condensate natural gas from underground gas condensate deposit at me d through a maintenance hole.