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.