Downhole Assembly Tools

Heavy Duty Bumper Springs

Features

  • Used with fast falling plungers and by-pass plungers
  • Large ports for maximum flow and least amount of downhole re- striction
  • Heavy duty extended spring for maximum durability
  • 17-4 SS head with 17-7 SS Spring and NACE Body construction
  • Titanium head available for ball and sleeves
  • Inconel spring available for H2S and CO2

Applications

  • Interchangeable with 3 cup hold downs, collet latch downs, collar

Standard Bumper Springs

Features

  • Economical BHBS used with conventional plungers to slower falling by – pass plungers
  • Constructed from Stainless Steel and NACE material
  • Interchangeable with 3 cup hold downs, collet latch downs, collar stops, and TBG stops

Hold Downs and Collets

2 and 3 Cup Hold Downs

  • Used to seat BHBS in seat nipple and profile nipples
  • Interchangeable with different style of seating cups
  • Largest flow through area on the market
  • Built in NO-GO on top of tool
  • Available in 1-1/2”–2-7/8”

Heavy Duty Collet Latch Downs

  • Wells with no seat nipple, set above deviations, or with debris or obstruction in TBG
  • Used with fish-neck stops
  • Strong deep fingers to allow maximum hold

Tubing Stops

Applications

  • Wells without or highly deviated seat nipple
  • Gas Lift wells or wells with TBG perforations
  • Setting in TBG string without upsets or a need for a more secure and / or positive barrier than a collar stop
  • Higher rate wells (fluid and gas) for a better hold
  • Fish neck or threaded available
  • Available in 1-1/2”–2-7/8” TBG

Collar Stops

Applications

  • Wells without or highly deviated seat nipple
  • Gas Lift wells or wells with TBG perforations
  • Setting in TBG string in-between two joints in a collar
  • Moderate rate wells (fluid and gas) for a Features
  • Built in NO-GO on Threaded Version
  • Fish neck and Threaded Versions available
  • NACE Material for corrosion resistance
  • Inconel springs for maximum durability
  • 2-3/8–2-7/8 TBG available

Multi Stage Tool

Applications

  • Marginal Wells that struggle to run a conventional plunger
  • High fluid producing wells with low gas volumes (Low GLR)
  • Wells that need extended shut in time to lift conventional plunger
  • Entirely mechanical; no power or fuel requirement
  • Lower installation costs than gas lift and pump jacks
  • Works with existing plunger lift equipment
  • Available in 2-3/8 and 2-7/8 TBG

Pack-Off Tools

Applications

  • Used to isolate fluid above any given point in the TBG string
  • Can be used with collar stops, TBG stops and other stop tools
  • Used to operate a Pressure Relief Standing Valve or Standing Valve in TBG string

Features

  • 100% redressable in the field
  • Easy to set and remove
  • 4140 and NACE body constructed
  • 2-1/16”, 2-3/8, 2-7/8 TBG available

Auto Dump (Pressure Relief Standing Valves)

Applications

  • Lower fluid volume wells with conventional plungers
  • Used to ensure fluid is retained in the TBG during shut in
  • Pressure relief spring will retain a positive seal until the amount of pressure differential across the valve is met
  • Testing TBG and or batch treating below TBG
  • Used a “Reset” button in loaded up wells

Features

  • Inconel X750 pressure relief spring
  • Durable seat and ball for extended life
  • Redressable and low maintenance