METHOD FOR RESTORATION OF WELL EFFICIENCY Russian patent published in 2009 - IPC E21B43/16

Abstract RU 2350743 C1

FIELD: physics.

SUBSTANCE: invention is related to oil-producing industry. Method includes physical actions at well and layer, liquid pumping from wells to the surface with purification wastes. Daily earth tides are defined, as well as phases of earth tides amplitudes increase and decrease. In every phase periods of the largest speeds of earth tides are defined. Physical action and liquid pumping is done in periods of largest speeds of earth tides with account of earth tides amplitudes increase and decrease.

EFFECT: higher quality of well perforation areas cleaning due to application of periods of the largest speeds of earth tides stipulated by attractive forces of the Sun and Moon.

5 cl, 1 ex, 1 dwg

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RU 2 350 743 C1

Authors

Mirzoev Kamil' Mamedovich

Mirzoev Vitalij Kamilevich

Dates

2009-03-27—Published

2007-10-31—Filed