The Shear Release Joint allows the parting of the coiled tubing workstring by applied predetermined tension.

The Shear Release Joint was designed for and used primarily in cement stinger operations as a simple effective emergency release.

The Shear Release Joint incorporates shear screws that can be used in various combinations to allow a wide range of predetermined shear settings.

The released part of the Shear Release Joint can be retrieved using a ‘GS’ type Pulling Tool.


Design Features/Benefits

  • Simple design
  • On location adjustable settings
  • Internal pressure seal
  • Internal ‘GS’ type fish neck after release
  • Torque Thru capability

Max OD (in)Min ID (in)Fishing NeckThreadPart Number
1.6870.5002”GS1” AMMT2191168922
2.2500.7502 1/2”GS1.5” AMMT2191212922
2.2500.7502 1/2”GS1.90”NU2191212925
2.3751.0002 1/2”GS1.5” AMMT2191237922
2.8751.2503”GS2 3/8” PAC2191287922
3.1251.5003.5”GS2 3/8” PAC2191312922
3.7502.1254”GS2 7/8”EUE2191375923