Dummy

  • Overview
  • Specifications
  • Documentation
Boss Rundown plugs are used for pumping guns down when rate or pressure is an issue. The HELISEAL® on the Dummy plug doesn't cause the tool string to float when falling in the vertical. It can be pulled out at speeds of 250 ft/min. It can also be sheared off with a setting tool and left downhole.

Dummy Highlights:

Sizes

  • 4.375” OD: 5.50” 17#, 20# and 23#
  • 4.250” OD: 5.50” 20#, 23# and 26#
  • 4.125” OD: 5.50” 26#
  • 3.875” OD: 5.00” 18#
  • 3.650” OD: 4.5” 11.6# and 13.5#
  • 3.500” OD: 4.5” 13.5#, 15.1# and 16.6#
  • 3.063" OD: 3.200 to 3.500 liner

 

Dummy:

Plug Size:

Specs for 3.063 inch Dummy Plugs

  • Casing OD (in.) = 3.2-3.5
  • Normal Casing ID (in.) = 3.190, 3.350, 3.550
  • Max. Casing ID (in.) = NA

Specs for 3.500 inch Dummy Plugs

  • Casing OD (in.) = 4.5
  • Min. Casing ID (in.) = 3.853
  • Max. Casing ID (in.) = 3.993
  • Casing OD (in.) = 4.5
  • Min. Casing ID (in.) = 3.751
  • Max. Casing ID (in.) = 3.904
  • Casing OD (in.) = 4.5
  • Min. Casing ID (in.) = 3.673
  • Max. Casing ID (in.) = 3.836

Specs for 3.650 Dummy Plugs

  • Casing OD (in.) = 4.5
  • Min. Casing ID (in.) = 3.940
  • Max. Casing ID (in.) = 4.069
  • Casing OD (in.) = 4.5
  • Min. Casing ID (in.) = 3.853
  • Max. Casing ID (in.) = 3.993

Specs for 3.875 Dummy Plugs

  • Casing OD (in.) = 5.0
  • Min. Casing ID (in.) = 4.195
  • Max. Casing ID (in.) = 4.361

Specs for 4.125 Dummy Plugs

  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.446
  • Max. Casing ID (in.) = 4.651

Specs for 4.250 Dummy Plugs

  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.695
  • Max. Casing ID (in.) = 4.868
  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.578
  • Max. Casing ID (in.) = 4.766
  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.446
  • Max. Casing ID (in.) = 4.651

Specs for 4.375 Dummy Plugs

  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.819
  • Max. Casing ID (in.) = 4.976
  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.695
  • Max. Casing ID (in.) = 4.868
  • Casing OD (in.) = 5.5
  • Min. Casing ID (in.) = 4.578
  • Max. Casing ID (in.) = 4.766

 

 

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