METHOD OF CONTROL OF FORMATION PRESSURE MAINTENANCE SYSTEM Russian patent published in 2002 - IPC

Abstract RU 2186954 C2

FIELD: oil recovery; applicable in control of system of formation pressure maintenance in development of oil deposits. SUBSTANCE: method includes distribution of flows between injection wells and coordination of system characteristics with those of group pumping station. Remote controlled shutoff devices are provided for injection wells and programs of date gathering and processing are provided at control room. Formation pressure is maintained at cyclic operating conditions. Each well is connected to pressure water lines for time required for preset injection scope for preset cycle without flow throttling. System characteristics are coordinated with characteristics of group pumping station by distribution of wells work in cycle. EFFECT: higher controllability of system, reduced water consumption and water cutting of well production. 2 dwg

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RU 2 186 954 C2

Authors

Gorbatikov V.A.

Pal'Janov A.P.

Dates

2002-08-10Published

2000-07-19Filed