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Systems and methods for operating downhole inflow control valves to provide sufficient pump intake pressure
Systems and methods for operating downhole inflow control valves to provide sufficient pump intake pressure
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机译:用于操作井下流入控制阀的系统和方法,以提供足够的泵进口压力
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摘要
Provided are techniques for operating a hydrocarbon well having inflow control valves (ICVs) and an electrical submersible pump (ESP) disposed in a wellbore of the well. Baseline production data is acquired for a relatively small subset of the possible operating configurations of ICVs in the well, the baseline data is assessed to model fluid pressure gradients in the wellbore, and the modeled fluid pressure gradients are used to estimate an ESP intake pressure for one or more configurations of the ICVs, and the ICVs are controlled to operate in accordance with an ICV configuration associated with an estimated ESP intake pressure that is within an operating intake pressure range for the ESP.
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