Mechanical Set Packers

AS-II Packer

The AS-II Packer is a large-opening, compression-set packer with mechanical slip hold-downs. This packer withstands high pressure from above or below by using a 3-element packing system, and upper and lower mechanical slips. A J-slot and a drag block mechanism are incorporated for easy setting. This packer has a built-in unloader which circulates across the mechanical hold-down slips to improve retrievability. The unloader has a pressure compensating piston to keep it closed when pressure is greater below the set packer.

The AS-II Packer is available in the standard J-slot arrangement – right-hand auto set with straight pick-up release. Other J-slot arrangements are available: right-hand manual set, left-hand auto set, and left-hand manual set. All J-slot arrangements are straight pick-up release.

Special Features

  • Large internal by-pass
  • Mechanical slips vs. hydraulic buttons
  • Differential pressure holds valve closed
  • Additional J-slot arrangements available
AS-II Packer

Product Specifications

Size (inches) Weight (lbs/ft) Recommended Hole Size (inches) Gage OD
(inches)
Max OD (inches) Min ID (inches) Thread Connections (Box Up / Pin Down) Part Number Technical Data
2-7/8 6.4 - 6.5 2.375 - 2.441 2.250 2.2631 0.62 1.050 EUE 61125  
3-1/2 7.7 - 10.2 2.922 - 3.068 2.781 - 1.25 1.900 NUE 61135 PDF
3-1/2 7.7 - 10.2 2.922 - 3.068 2.938 - 1.25 1.900 NUE 61136  
4 9.5 - 11.0 3.476 - 3.548 3.250 3.3121 1.50 1.900 EUE 61140 PDF
4-1/2 9.5 - 13.5 3.920 - 4.090 3.750 - 1.94 2-3/8 EUE 61145RS PDF
4-1/2 15.1 3.826 3.656 - 1.94 2-3/8 EUE 61144RS PDF
5 11.5 - 18.0 4.276 - 4.560 4.125 4.2201 1.94 2-3/8 EUE 61150