Schlumberger

WRFC-H Wireline-Retrievable Flow Control Valve

Overview Library

Interval control valve for gas lift applications in both producers and injectors

The WRFC-H wireline-retrievable flow control valve is designed for gas lift applications. It enables you to artificially lift an oil-producing zone by controlling gas from a gas-bearing formation or gas cap, eliminating the need for conventional gas lift injection.

Cost-effective operation

Surface actuation is through hydraulic pressure applied to a control line that connects the surface operating system to the valve, while the closing force is provided by a built-in mechanical spring. Costly well interventions are thus minimized. This interval control valve can be installed or retrieved by standard slickline or coiled tubing, facilitating cost-effective repair and replacement of parts exposed to turbulent flow.

Flow rate tailored to the individual zone

The variable-window WRFC-H valve can be configured with up to six positions, including a median setting selected to meet the anticipated requirements for a specific reservoir. From the median setting, adjustments can be made to increase or decrease flow from or injection into a zone.

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Customizable Flow Area

WRFC-H wireline-retrievable flow control valve
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