METHOD OF DEVELOPING FLOODED OILFIELD

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to the oil industry, in particular to a method u0434u043eu0440u0430u0437u0440u0430u0431u043eu0442u043au0438 u043eu0431u0432u043eu0434u043du0435u043du043du044bu0445 u043du0435u0444u0442u00a0u043du044bu0445 deposits. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increase ultimate recovery ratio by u0432u043eu0441u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 mobility u0437u0430u0449u0435u043cu043bu0435u043du043du043eu0439 oil in the mixture of hydrocarbon fluids. layer to reveal the wells and u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 prey fluids through a production well.u043du0430u0445u043eu0434u00a0u0442 u043eu0431u0432u043eu0434u043du0435u043du043du044bu0439 station u043cu0435u0441u0442u043eu0440u043eu0436u0434u0435u043du0438u00a0 u043du0435u0444u0442u00a0u043du043eu0439 stationary phase. within this section for the bush producing wells are u0432u0438u0431u0440u043eu0441u0435u0439u0441u043cu0438u0447u0435u0441u043au0438u0439 source / tni /. in one of the production wells of the bush to a depth of u043du0435u0444u0442u00a0u043du043eu0433u043e collector placed seismic receiver and u0438u0437u043cu0435u0440u00a0u044eu0442 u043cu0438u043au0440u043eu0441u0435u0439u0441u043cu0438u0447u0435u0441u043au0438u0439 von within 2 - 3 days.at the same time, u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 percentage of oil in fluid producing wells. after that, the effect of frequency u043fu0440u043eu0432u043eu0434u00a0u0442 u0432u0438u0431u0440u043eu0441u0435u0439u0441u043cu0438u0447u0435u0441u043au043eu0435 loved thee. after u043fu0440u0435u043au0440u0430u0449u0435u043du0438u00a0 u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0 u0438u0437u043cu0435u0440u00a0u044eu0442 an amplitude spectrum u043cu0438u043au0440u043eu0441u0435u0439u0441u043cu0438u0447u0435u0441u043au043eu0433u043e background and u0432u044bu00a0u0432u043bu0435u043du043du044bu043c additional frequencies in the range of dominant frequencies u043du0430u0445u043eu0434u00a0u0442 from the reservoir.u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 effect of tni on this frequency and alternately move thee to u043fu043eu043bu0434u043bu0438u043du044b waves to u043fu0440u0435u043au0440u0430u0449u0435u043du0438u00a0 u0443u0432u0435u043bu0438u0447u0435u043du0438u00a0 u0441u043eu0434u0435u0440u0436u0430u043du0438u00a0 oil u0441u043au0432u0430u0436u0438u043du043du043eu0439 fluid. u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 effective radius of the zone u0434u0435u0439u0441u0442u0432u0438u00a0 tni, impose additional tni at the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0438 from each other, equal diameter effective zone u0434u0435u0439u0441u0442u0432u0438u00a0 tni and p u0440u043eu0438u0437u0432u043eu0434u00a0u0442 u0432u0438u0431u0440u043eu0441u0435u0439u0441u043cu0438u0447u0435u0441u043au043eu0435 impact on the dominant frequency.tni installed in the bearing part for the circuit u043du0435u0444u0442u0435u043du043eu0441u043du043eu0441u0442u0438, with u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 of tni to choose large effective radius of the contour u043du0435u0444u0442u0435u043du043eu0441u043du043eu0441u0442u0438 zo the u0434u0435u0439u0441u0442u0432u0438u00a0 tni and as u043eu0431u0432u043eu0434u043du0435u043du043du043eu0441u0442u0438 u043cu0435u0441u0442u043eu0440u043eu0436u0434u0435u043du0438u00a0 tni are displaced to the center. 1 u0437.u043f.u0444 - lu u0438u043b., 6, 1, table 2).