high deviation roller bogie® jar

Virtually frictionless jar used in conjunction with Roller Bogies for any deviated slickline intervention work


Applications

  • Kickover tools
  • Inflatable packers
  • Bridge plugs/packers
  • Fishing
  • Sliding side door manipulation


Features and Benefits

  • Sized to match toolstring Roller Bogie
  • Robust reliable design features virtually no internal resistance
  • Effective extreme deviation mechanical jarring action
  • Toolstring visibility on the surface is improved
  • Clear and effective jarring action reported during fishing operations at 85° deviation


Tool Description

The Weatherford High Deviation Roller Bogie jar is designed to deliver exceptional jarring performance at high deviations and is used globally with a proven track record of success at deviations 
 up to 85°.

The High Deviation Roller Bogie Jar has virtually no internal resistance. When run in combination with the Roller Bogie conveyance system, an ultra-low friction system is created that allows maximum acceleration of toolstring mass at high deviations.


Specifications

Size (maximum)

2.275 in. (57.79 mm)

2.6 in. 
(66.04 mm)

3 in.
(76.2 mm)

3.35 in. 
(85.09 mm)

3.6 in. 
(91.44 mm)

Weight

46 lb 
(20.87 kg)

63 lb 
(28.58 kg)

79 lb 
(35.83 kg)

110 lb 
(49.9  kg)

117 lb 
(53.07 kg)

Length

91 in. 
(2.31 m)

94 in. 
(2.39 m)

95 in.
(2.41 m)

93 in. 
(2.36 m)

96 in. 
(2.44 m)

Stroke length

30 in. 
(762 mm)

Service type

Sour or Severe Sour Service available 
Composite rollers available for running in GRE or High Chrome Tubing

Connection type

Connections available to suit customer specifications

Tool weights and lengths are average values per tool size.

High Deviation Roller Bogie Jar

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