WATER-OIL FIELD DEVELOPMENT METHOD Russian patent published in 2010 - IPC E21B43/16 

FIELD: oil-and-industry.

SUBSTANCE: method includes gas-liquid mixture lifting with a submersible pump, descended on a tubing string, the submersible pump production capacity variation, according to a reservoir geological-physical properties and saturating it fluids characteristics for decreasing of water content percentage in a reservoir product. Fulfill the reservoir geology-physical conditions and saturating it fluids characteristics research taking into account moon monthly ebb and tide cycles. Equip a borehole above the reservoir with parker, equipped with a tail with entrance channels, located bellow the reservoir. After that according to the research results, increase submersible pump production capacity slowly till necessary value, synchronously to the moon monthly ebbs and slowly increase according to the moon monthly tides.

EFFECT: decrease of a water content in the reservoir product and oil recovery forcing at oil field development particular periods of time.

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