METHOD OF TREATING OIL STRATA Russian patent published in 1997 - IPC

Abstract RU 2089726 C1

FIELD: oil and gas production. SUBSTANCE: method involves exciting hydrodynamic pressure in well using, as pulse source, hydrostatic pressure drop in tubings and tube space of well. Pulse duration in one cycle has not to exceed doubled run time of wave from the source to free surface in tube space. EFFECT: intensified treatment process.

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RU 2 089 726 C1

Authors

Kuz'Minov Aleksandr Sergeevich

Svalov Aleksandr Mikhajlovich

Dates

1997-09-10Published

1994-10-10Filed