Key words: multilayer deposit, dual completion, allocation metering, shut-off valves.
The technologies of simultaneously-separate water injection and simultaneously-separate operation of multilayer fields of Surgutneftegaz OJSC are considered. The schemes of two-pipe and one-pipe configurations of equipment of injection well for simultaneously-separate water injection into two layers are given. The schemes of the equipment configuration for the joint operation of two layers with hydraulic and electromagnetic shut-off valves are presented.
References
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