COX & COXN Landing Nipples

COX & COXN Landing Nipples

Model COX & COXN Landing Nipples offer an expanded versatility to downhole selection.

Model COX Landing Nipple is a top NO-GO or selective nipple which provides for the location of various wireline flow control devices. Any desired number of Model COX Landing Nipple can be placed in the production string, thereby offering an unlimited number of positions for setting and locking surface controls.

Model COXN Landing Nipple is a bottom No-Go seating nipple designed for use in single nipple installations or as the bottom nipple when placed in a series of COX Landing Nipples. Because it has a restricted ID (NO-GO) at the bottom of the landing nipple, this restriction has a smaller ID in comparison to the Seal Bore ID.

Model COX and COXN Landing Nipples may be used in the following applications: Land Blanking Plugs to shut in well or test the production tubing; Land Equalizing Check Valves, Chokes, or Safety Valves to reduce surface flowing pressures; Land Instrument Hangers such as pressure and temperature recorders.

FEATURES

• Comparable Otis® X / XN profiles
• Internal sealing bore for maximum sealing capacity
• Nipple bore compatible with tubing size and weight to permit flow capacity
• Premium material and premium threads available upon request

SPECIFICATIONS