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SBR (Bottom No-Go)

SBR (Bottom No-Go)

In the oil and gas industry, selective bottom profile nipples (SBR), commonly known as SBR bottom no-go nipples, are vital downhole tools. These components are positioned within the tubing string to provide a seating point for flow-control devices, such as plugs or valves. Due to their selective seating capability, they enable operators to manage fluid production more efficiently, enhancing overall performance and safety.

Model “SBR” Nipple is a bottom No-Go seating nipple designed for use in single nipple installations or as the bottom nipple when placed with a series of “SBF” landing nipples. This is due to the restricted internal dimension (No-Go) machined into the bottom of the landing nipple. This restriction has a smaller ID in comparison to the Seal Bore ID.

Applications for SBR (bottom no-go) nipples:

  • Land blanking plugs to shut in well or test the production tubing
  • Land velocity type safety valves
  • Land equalizing check valves
  • Land chokes to reduce surface flowing pressures
  • Land instrument hangers such as pressure and temperature recorders

Features:

  • Comparable BAKER ‘R’ Profile
  • Accept selective or top No-Go locks
  • Internal sealing bore for maximum sealing capacity
  • Locking groove/No-Go shoulder combination above seal bore
  • Nipple bore compatible with tubing size and weight to permit flow capacity
  • Premium threads and grades of material available

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Related Products

product image SBF Selective Nipple product image SOXN (bottom no-go) product image SORN (Bottom No-Go)

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