INCREASING PRODUCTIVITY OF PRODUCTION WELLS Russian patent published in 2014 - IPC E21B43/16 E21B47/09 

Abstract RU 2526447 C1

FIELD: oil-and-gas industry.

SUBSTANCE: proposed method consists in application of wave dilation technology. Note here that operation of pumping units in wells is synchronised, said units being equipped with wave dilation effects promoters. To ensure said synchronisation, downhole hardware is furnished with sensors for registration of elastic vibrations and channels for transmission of received signal to the surface at pumping unit operation control board. Note also that synchronisation of every pumping unit in the field is effected in frequency of signal generated pumping unit of master well.

EFFECT: higher efficiency of extraction and oil yield.

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RU 2 526 447 C1

Authors

Gutorov Julij Andreevich

Sulejmanov Rais Nasibovich

Gorban' Vitalij Olegovich

Dates

2014-08-20Published

2013-07-02Filed