Side-Door Stripper Assembly

Our side-door stripper assembly utilizes a side door for replacing packer and bushings in a compact design.

Side Door Stripper Render
  • Description Description
  • Ruler Specifications
  • Resources Resources
Description

The Texas Oil Tools™ side-door stripper assembly’s unique design permits the replacement of the elements and bushings through an open “window” below the injector.

Our side-door stripper assemblies are designed to pack-off coiled tubing as it is stripped in and out of the well. They also allow for replacement of the element, non-extrusion ring, and bushings by hydraulically retracting the pack-off piston to expose an open portal through which these elements can be changed with tubing in the well.

Features/Benefits

  • Compact profile 
  • Side door for replacing element and bushings 
  • One hydraulic circuit 
  • Pack-off piston above the packer 
  • Long-life bushings 
  • Smallest side-door stripper assembly manufactured 
  • Ease of use 
  • Can replace the elements with tubing inside the wellbore

Temperature and Service

  • H2S service: -20 to 250 °F 
  • North Sea service: -25 to 200 °F 
  • Arctic: -50 to 200 °F 
  • Steam: 75 to 500 °F
Specifications

Side-Door Stripper Assembly Specifications

Model Bore Working Pressure Lower-End Connection Tubing Range Weight Height OD
DSY4 2.06 in. 10,000 psi Quick union 1 to 1½ in. 262 lbs 38.75 in. 9.92 in.
DSY74 2.50 in. 10,000 psi Quick union, flange, or Hydraconn connection 1 to 1¾ in. 250 lbs 33.97 in. 11.40 in.
DSH4 3.06 in. 10,000 psi Quick union, flange, or Hydraconn connection 1 to 2⅜ in. 340 lbs 42.38 in. 11.40 in.
DSH6 3.06 in. 15,000 psi Quick union, flange, or Hydraconn connection 1 to 2⅜ in. 580 lbs 48.10 in. 12.40 in.
DSA4 4.06 in. 10,000 psi Quick union, flange, or Hydraconn connection 1 to 2⅞ in. 925 lbs 46in. 17.20 in.
DSA6 4.06 in. 15,000 psi Quick union, flange, or Hydraconn connection 1 to 2⅞ in. 775 lbs 48 in. 16.38 in.
Resources
  • Texas Oil Tools Well Intervention Equipment Catalog

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