Welltec® Flow Valves facilitate stimulation and production
WELL TYPEOil / gas producer
VARIOUS CHOKE SIZES PROVIDE FLEXIBILITYTo produce gas zone or use it to lift the oil zone
COLLABORATION BETWEEN CLIENT & WELLTECResulted in fit for purpose solution
WFV ENABLED EXPLORING THE OIL ZONEWithout comprise of the gas zone production
SHORT TERM DELIVERY6 weeks from order to delivery
• One positioned in the oil zone and three positioned in the gas zone.
• Well was to be frac’d but the 3rd party frac sleeve failed to open.
• After assessing the risk, it was decided to frac through the WFV.
• After completion and clean-up of the oil zone, the three WFVs in the gas zone were opened in a single descent.
Using the WFV to frac through prevented the operator from having to pull the lower completion and re-run it. The variable choke settings afforded by the WFVs in the gas zone allowed the operator to optimize production.
WFV enables choking dirty gas at a rate that would be sufficient to lift the oil from the adjacent zone.
The Welltec Flow Valve is a full bore valve that can be used for both production and injection purposes within the lower completion. Its rugged design enables rotation during liner deployment.
The Well Key (HEX) High Expansion version provides operators with the ability to pass through small restrictions and still actuate hardware in large liners.