首页> 外国专利> method for processing u043fu0440u0438u0437u0430u0431u043eu0439u043du044bu0445 zones of oil and gas reservoirs

method for processing u043fu0440u0438u0437u0430u0431u043eu0439u043du044bu0445 zones of oil and gas reservoirs

机译:油气藏区的处理方法 u043f u0440 u0438 u0437 u0430 u0431 u043e u0439 u043d u044b u0445

摘要

the invention belongs to the field of oil industry, namely to mode processing u043fu0440u0438u0437u0430u0431u043eu0439u043du044bu0445 zones operating wells of oil fields.describes the method of processing u043fu0440u0438u0437u0430u0431u043eu0439u043du044bu0445 zones and gas reservoirs, in which the fluid download in keyhole, then carry out impact effect on the layer with the pom u043eu0449u044cu044e pneumatic generatorin a line of instantly and easily compressed gas agent on the mirror u0441u043au0432u0430u0436u0438u043du043du043eu0439 fluid with formation of the gas cushions, creating it in the u0436u0438u0434u043a guests with a compression wave front.which transfers energy from the high density flow in a well with a small u0437u0430u0442u0443u0445u0430u043du0438u0435u043c, provides high disjoining pressureleading to the discovery of a filtration channel, then produce a momentary discharge of compressed gas agent, creating a wave of u0440u0430u0437u0440u044fu0436u0435u043du0438u044f with steep frontwhich is the u043au0430u0432u0438u0442u0430u0446u0438u043eu043du043du0443u044e cavity in fluidthe after processing the u0440u0430u0437u0440u044fu0436u0435u043du0438u044f u043fu0440u0438u0437u0430u0431u043eu0439u043du0443u044e compression zone u043du0435u0444u0442u0435u0433u0430u0437u043eu043du043eu0441u043du043eu0433u043e is subjected to processing in one of the following methods: fracking reservoir , perforation, slot discharge formationdrilling u0436u0438u0434u043au043eu0444u0430u0437u043du043eu0435 oxidation, an acid treatment, the treatment of solutions of surfactants, heat treatment.u0442u0435u0445u043du0438u0447u0435u0441u0442u043au0438u0439 result in the application of the invention is to improve the recovery ratio.
机译:本发明属于石油工业领域,即油田加工井的模加工 u043f u0440 u0438 u0437 u0430 u0431 u043e u0439 u043d u044b u0445。描述了处理方法 u0440 u0438 u0437 u0430 u0431 u043e u0439 u043d u044b u0445,其中流体在锁孔中下载,然后对带有pom的层产生冲击作用 u043e u0449 u044c u044e气动发生器在镜子上的一系列即刻轻松压缩的气体代理中 u0441 u043a u0432 u0430 u0436 u0438 u043d u043d u043e u0439形成气垫的流体在 u0436中产生 u0438 u0434 u043a带有压缩波前的客人,通过一个小 u0437 u0430 u0442 u0443 u0445 u0430 u043d u0438 u0435 u043c在高密度流中转移能量分离压力导致发现过滤通道,然后产生压缩气体剂的瞬时排放,从而产生 u 0440 u0430 u0437 u0440 u044f u0436 u0435 u043d u0438 u044f具有陡峭的前端,即 u043a u0430 u0432 u0438 u0442 u0430 u0446 u0438 u043e u043d u043d u0443 u044e在处理 u0440 u0430 u0437 u0440 u044f u0436 u0435 u043d u043d u0438 u044f u043f u0440 u0438 u0437 u0430 u0431 u0431 u043e u043e u0439 u043d u0443 u044e压缩区后 u043d u0435 u0444 u0442 u0435 u0433 u0430 u0437 u043e u043d u043d u043e u0441 u043d u043e u043e u0433 u043e可以通过以下方法之一进行处理:压裂油藏,射孔,排缝地层钻探 u0436 u0438 u0434 u043a u043e u0444 u0430 u0437 u043d u043e u0435氧化,酸处理,表面活性剂的溶液处理,热处理。 u0442 u0435 u0445 u0445 u043d u0438 u0447 u0435 u0441 u0442 u043a u0438 u0439导致本发明的应用是提高回收率。

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