FIELD: oil and gas industry.
SUBSTANCE: first and second multiphase flows are treated in the first and the second process lines that are structurally different from each other. With that, different operating conditions are created in the first and the second process lines. The first and the second gaseous hydrocarbon flows and the first and the second liquid hydrocarbon flows are formed in the first and the second process lines. The first and the second gaseous hydrocarbon flows are combined downstream of the first and the second process lines so that a combined gaseous hydrocarbon flow can be obtained.
EFFECT: possible presentation of multiple pipelines with methods providing an individual flow, and then, after process lines, the gaseous hydrocarbon flows are combined for further combined treatment.
19 cl, 4 dwg
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