Model F Seating Nipples
The UMS Flowell series Model F Seating Nipple is a top no-go nipple or selective nipple.
The Model F Seating Nipple provides for the location of various wireline flow control devices in the production string.
The location and number of seating nipples should be carefully considered in the completion planning stages to allow maximum versatility in the positioning of various flow control accessories.
Applications
- Locating Wireline flow control devices in the production string
- Land blanking plugs to shut in well or to test the production tubing
- Land velocity-type safety valves
- Land equalizing check valves
- Land circulating blanking plugs
- Land chokes to reduce surface flowing pressures or have pressure drops downhole to prevent surface freezing in gas production
- Land instrument hangers with geophysical devices such as pressure and temperature recorders
- Preventing loss of wireline workstring in some scenarios
Features & Benefits
- Box x Pin configuration
- Universal Nipple profile - Eliminate issues associated with finding matching locks
- Integral locking groove - prevents flow control devices from passing through the nipple
- Contoured and polished seal bore - Passes Chevron packing without damage
Specifications
- Low alloy, 13Cr and high alloy material options to match tubing string material options to match tubing
- Tubing matched strength
