FIELD: oil-and- gas industry.
SUBSTANCE: system includes wells and a booster pump station capacity 1, which has water, oil, gas zones, a pump 3 with regulating electro drive 4, connected with its inlet with tank 1, and a pump 2 with non-regulating electro drive, installed in parallel to the pump 3 with the regulating electro drive 4. Pump 2 with non-regulating electro drive capacity fits to minimum necessary well production pumping value. The pump 3 with regulating electro drive 4 capacity equal to a difference between maximum and minimum necessary well production pumping value. The pump 3 with regulating electro drive 4 inlet connected to the water or oil tank zone.
EFFECT: optimisation of the oil field product transportation process via using optimised capacity pumps, equipping at that with the regulating drive only a smaller capacity pumps, which decreases capital and operation costs.
3 dwg
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Authors
Dates
2010-01-20—Published
2008-06-27—Filed