METHOD OF GAS AND GAS CONDENSATE FIELDS PLUMS START UP AFTER IT LONG TERM SHUT DOWN Russian patent published in 2009 - IPC E21B43/24

Abstract RU 2377400 C1

FIELD: oil-and-gas production.

SUBSTANCE: invention related to oil-and-gas production, and for gas and gas condensate fields' plums start up. Method includes gas-air mixture displacement and borehole and plums heating after long term shut down. Heating executed with dried gas, which supplied from gas complex treatment plant after booster compressor station with temperature not lower than 10°C and with exchange rate, providing plum heating form few hours up to one day, till heating up rocks around plum and release plum void form condenses water. Pump gas into gas reservoir though plum.

EFFECT: gas economy due to cold plum start up without preliminary blow of into atmosphere with closed scheme, environment friendly because of closed heating up scheme, fuel economy.

5 cl, 1 dwg, 1 tbl, 1 ex

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RU 2 377 400 C1

Authors

Astaf'Ev Evgenij Nikolaevich

Istomin Vladimir Aleksandrovich

Dates

2009-12-27—Published

2008-07-01—Filed