K-1 Snap Latch / NC1 Mechanical Setting Tool

The Evolution Model K-1 Snap Latch Setting Tool is used to mechanically set Model K-1 Cement Retainers, and Model K-1 Cement Retainers with Flapper Valves.

With only minor modifications, the Model K-1 Snap Latch Setting Tool can also be converted to set Model N-1 Bridge Plugs, or converted to a Model NC-1 Mechanical Setting Tool to set Model NC-1 Bridge Plugs.
Description

 

Applications

 

  • Setting Model K-1 Cement Retainers, and Model K-1 Cement Retainers with Flapper Valves.

Features & Benefits

 

  • One trip system. Mechanically sets tool with rotation and upstrain and functions as a stinger for subsequent cementing operations.
  • Easily converted to set either Model K-1 Cement Retainers, Model N-1 Bridge Plugs, or Model NC-1 Bridge Plugs.
  • K-1 Snap Latch Setting Tool and NC-1 Mechanical Setting Tool
  • Safe run in. Upper slip is securely locked in place and latch is solidly threaded into the body of the retainer.
  • Snap latch feature latches into the retainer with set-down weight and is released with tension.
  • Controls retainer valve. The stinger opens the sleeve valve with set-down weight and closes it with upstrain.
  • Tubing pressure test is possible with latch sleeve valve retainers by pulling up to close retainer valve prior to snapping out of retainer.
  • Multiple retrieving options
Technical Data Sheet

 

The Evolution Model K-1 Snap Latch Setting Tool is used to mechanically set Model K-1 Cement Retainers, and Model K-1 Cement Retainers with Flapper Valves.

With only minor modifications, the Model K-1 Snap Latch Setting Tool can also be converted to set Model N-1 Bridge Plugs, or converted to a Model NC-1 Mechanical Setting Tool to set Model NC-1 Bridge Plugs.

 

Running Procedure

The Model K-1 Snap Latch Setting Tool contains a built in Snap-Latch feature which allows the Setting Tool to be latched into the Cement Retainers with set down weight and released with tension after setting and rotationally releasing from the Retainer. This essentially allows the Setting Tool to function as a Snap Latch Stinger Sub which provides an upward stop as the tubing is raised.

At this stop the valve (sleeve or flapper) is closed but the Stinger Sub Seal is still in the bore of the Retainer. The work string can be internally pressure tested in this position when setting a Model “K-1” Cement Retainer with Sleeve Valve. Alternate means must be provided to test tubing when running the Flapper Valve Retainer. The Mechanical Set Cement Retainer may be run in the well with the Control Valve in the open position or an Alternate Stinger Sub Body is available for running the valves in the closed position.

 

K-1 Snap Latch

 

 

 

Tags - Completion Tools, EOT, Evolution Oil Tools, K-1 Snap Latch, NC1 Mechanical Setting Tool, setting tool

 

 

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