Mechanical Set Packers

D-H Tension Packer

The D-H Tension Packer is for use in water flood, injection or producing wells. This tension packer has a built-in safety system to eliminate problems should conventional retrieval methods fail. Right-hand rotation releases the first safety joint allowing the slips to pull off the cone and release the packer. Should the packer fail to release, a second safety joint can be broken to release the packer. This safety feature allows for circulation down the tubing to remove debris.

In addition, the D-H Tension Packer is available for open-hole applications and incorporates dual elongated packing elements and deep wickered slips for better bite into the formation.

Product Information

Special Features

  • Full opening
  • Built-in safety joint
  • Stainless steel drag springs
  • Available to set in open hole
  • Long packing element to give maximum sealing area

Related Products

D-H Tension 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
2-7/8 6.4 - 6.5 2.375 - 2.441 2.250 0.75 1.900 EUE 40525  
4-1/2 9.5 - 13.5 3.920 - 4.090 3.750 1.94 2-3/8 EUE 40545 PDF
5 11.5 - 15.0 4.408 - 4.560 4.125 1.94 2-3/8 EUE 40550  
5 15.0 - 20.8 4.156 - 4.408 4.000 1.94 2-3/8 EUE 40551  
5-1/2 13.0 - 20.0 4.778 - 5.044 4.625 1.94 2-3/8 EUE 40555  
5-1/2 13.0 - 20.0 4.778 - 5.044 4.625 2.44 2-7/8 EUE 40556 PDF
5-1/2 20.0 - 23.0 4.670 - 4.778 4.500 1.94 2-3/8 EUE 40557  
5-1/2 20.0 - 23.0 4.670 - 4.778 4.500 2.44 2-7/8 EUE 40558  
6 15.0 - 20.0 5.352 - 5.524 5.188 2.44 2-7/8 EUE 40560  
6-5/8 24.0 - 32.0 5.675 - 5.921 5.500 2.44 2-7/8 EUE 40565  
7 17.0 - 29.0 6.184 - 6.538 6.000 2.44 2-7/8 EUE 40570 PDF
7 17.0 - 29.0 6.184 - 6.538 6.000 3.00 3-1/2 EUE 40573  
7-5/8 20.0 - 33.7 6.765 - 7.125 6.625 2.44 2-7/8 EUE 40575  
7-5/8 20.0 - 33.7 6.765 - 7.125 6.625 3.00 3-1/2 EUE 40576  
8-5/8 24.0 - 40.0 7.725 - 8.097 7.500 2.50 2-7/8 EUE 40585  
8-5/8 24.0 - 40.0 7.725 - 8.097 7.500 3.00 3-1/2 EUE 40587  
9-5/8 29.3 - 43.5 8.755 - 9.063 8.500 2.50 2-7/8 EUE 40595  
9-5/8 29.3 - 43.5 8.755 - 9.063 8.500 3.00 3-1/2 EUE 40597  
10-3/4 32.75 - 55.5 9.760 - 10.192 9.500 3.00 3-1/2 EUE 40510 PDF
13-3/8 48.0 - 72.0 12.347 - 12.715 12.000 3.00 3-1/2 EUE 40513  

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

D-H Tension Open Hole Packer Product Specifications

Casing Size
(inches)
Recommended Hole Size
(inches)
Tool OD
(inches)
Tool ID
(inches)
Thread Connections
(Box Up / Pin Down)
Part Number Technical Data
4-1/2 3.920 - 4.090 3.750 1.94 2-3/8 EUE 40645  
5 4.276 - 4.560 4.125 1.94 2-3/8 EUE 40650  
5-1/2 4.670 - 4.778 4.500 1.94 2-3/8 EUE 40657  
5-1/2 4.670 - 4.778 4.500 2.44 2-7/8 EUE 40658  
5-1/2 4.778 - 5.044 4.625 1.94 2-3/8 EUE 40655  
5-1/2 4.778 - 5.044 4.625 2.50 2-7/8 EUE 40656  
6 5.000 - 6.220 4.875 1.94 2-3/8 EUE 40660  
6-5/8 5.675 - 5.921 5.500 2.50 2-7/8 EUE 40665  
7 6.094 - 6.135 5.750 2.00 2-3/8 EUE 40674 PDF
7 6.094 - 6.135 5.750 2.50 2-7/8 EUE 40671  
7 6.184 - 6.538 6.000 2.00 2-3/8 EUE 40672 PDF
7 6.184 - 6.538 6.000 2.50 2-7/8 EUE 40670  
7 6.184 - 6.538 6.000 3.00 3-1/2 EUE 40673  
7-5/8 6.765 - 7.125 6.625 2.44 2-7/8 EUE 40675  
7-5/8 6.765 - 7.125 6.625 3.00 3-1/2 EUE 40676  
8-5/8 7.725 - 8.097 7.500 2.50 2-7/8 EUE 40685  
8-5/8 7.725 - 8.097 7.500 3.00 3-1/2 EUE 40687 PDF
9-5/8 8.755 - 9.063 8.500 2.50 2-7/8 EUE 40695  
9-5/8 8.755 - 9.063 8.500 3.00 3-1/2 EUE 40697  
10-3/4 9.760 - 10.050 9.500 3.00 3-1/2 EUE 40610  
13-3/8 12.347 - 12.715 12.000 3.00 3-1/2 EUE 40613  

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

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