Hydraulic Set Packers

Hydroset IV Packer

The Hydroset IV Packer is a hydraulic set single string retrievable packer. Tubing pump pressure is used to set the packer and the setting force is locked into the packer by a body lock ring. Its design allows for multiple zone completions. It can be run with other hydraulic packers or mechanical set packers.

This packer is ideal to run as a tandem packer with double grip packers that will lock the tubing in place. This packer is released with a straight pull to shear releasing screws.

This packer features a three element packing arrangement, a lock ring mechanism to lock in setting force, and field adjustable shear screws to allow adjustment of setting initiation and releasing force required to release the packer.

Product Information
Technical Data for Variations of the Standard Tools Below
Video: 3-1/2" X 1.900" HYDROSET IV PACKER – ASSEMBLY
Video: 3-1/2" X 1.900" HYDROSET IV PACKER – DISASSEMBLY
Video: 7" X 2-7/8" HYDROSET IV PACKER – ASSEMBLY
Video: 7" X 2-7/8" HYDROSET IV PACKER – DISASSEMBLY
Video: 7" X 2-7/8" HYDROSET IV PACKER W/ J-RELEASE – ASSEMBLY
Video: 7" X 2-7/8" HYDROSET IV PACKER W/ J-RELEASE – DISASSEMBLY

Special Features

  • Simple operation
  • Compact
  • Field adjustable setting initiation pressure
  • Field adjustable releasing force

Related Products

Hydroset IV Packer

Product Specifications

Size (inches) Weight (lbs/ft) Recommended Hole Size (inches) Tool OD (inches) Tool ID (inches) Thread Connections
(Box Up / Pin Down)
Part Number Technical Data
3-1/2 7.7 - 10.2 2.922 - 3.068 2.781 1.25 1.900 NUE 65435 PDF
4 9.5 - 11.0 3.476 - 3.548 3.250 1.75 2-3/8 EUE 65440 PDF
4 12.95 3.340 3.187 1.75 2-3/8 EUE 65441 PDF
4-1/2 9.5 - 13.5 3.920 - 4.090 3.750 2.00 2-3/8 EUE 65445 PDF
5-1/2 14.0 - 20.0 4.778 - 5.012 4.625 2.00 2-3/8 EUE 65455 PDF
5-1/2 14.0 - 20.0 4.778 - 5.012 4.625 2.38 2-7/8 EUE 65456 PDF
6-5/8 17.0 - 24.0 5.921 - 6.135 5.750 2.50 2-7/8 EUE 65467 PDF
6-5/8 17.0 - 24.0 5.921 - 6.135 5.750 3.00 3-1/2 EUE 65468 PDF
6-5/8 24.0 - 32.0 5.675 - 5.921 5.500 2.50 2-7/8 EUE 65465 PDF
6-5/8 24.0 - 32.0 5.675 - 5.921 5.500 3.00 3-1/2 EUE 65466 PDF
7 17.0 - 26.0 6.276 - 6.538 6.000 2.50 2-7/8 EUE 65472 PDF
7 17.0 - 26.0 6.276 - 6.538 6.000 3.00 3-1/2 EUE 65474 PDF
7 20.0 - 29.0 6.184 - 6.456 5.938 2.50 2-7/8 EUE 65471 PDF
7 26.0 - 32.0 6.094 - 6.276 5.875 2.50 2-7/8 EUE 65470 PDF
7 26.0 - 32.0 6.094 - 6.276 5.875 3.00 3-1/2 EUE 65473 PDF
7-5/8 24.0 - 29.7 6.875 - 7.025 6.672 2.50 2-7/8 EUE 65475 PDF
7-5/8 24.0 - 29.7 6.875 - 7.025 6.672 3.00 3-1/2 EUE 65478  
7-5/8 33.7 - 39.0 6.625 - 6.765 6.453 2.50 2-7/8 EUE 65476 PDF
7-5/8 33.7 - 39.0 6.625 - 6.765 6.453 3.00 3-1/2 EUE 65477  
8-5/8 32.0 - 40.0 7.725 - 7.921 7.500 4.00 4-1/2 EUE 65485 PDF

Rubber Trim Upgrade Options (additional cost, inquire with a D&L sales associate): HSN, Viton, ECNER/Aflas, ECNER/HSN, EPDM

NOTE: All pricing includes standard Nitrile trim. Other sizes and connections available upon request.

Packing quality and service
into everything we do