Varijar™ High Angle Linear Jar

Applications
Features
Benefits
  • • The VariJar high angle Linear jar allows the operator to maintain jarring action in highly deviated well bore section where normal jarring action could well be lost
    • The Bearing race fitted around the jar rod allows for smooth action jarring to be completed

  • • Roller bearings to minimise the friction between the jar and the rod
    • Increased stroke allowing higher impacts to be achieving during jarring
    • Housing to allow the jar to close freely in higher angle wells
    • Slotted housing use to allow fluid ingress and egress
    • Patented Variball self aligning top and bottom subs minimise friction

  • • Reduces cost compared to coil tubing operations
    • Routinely deal with operations in excess of 80 degrees
    • Slotted housing used inside of circular ports to prevent solids entering and jamming the jar mechanism

Applications

• The VariJar high angle Linear jar allows the operator to maintain jarring action in highly deviated well bore section where normal jarring action could well be lost
• The Bearing race fitted around the jar rod allows for smooth action jarring to be completed

Features

• Roller bearings to minimise the friction between the jar and the rod
• Increased stroke allowing higher impacts to be achieving during jarring
• Housing to allow the jar to close freely in higher angle wells
• Slotted housing use to allow fluid ingress and egress
• Patented Variball self aligning top and bottom subs minimise friction

Benefits

• Reduces cost compared to coil tubing operations
• Routinely deal with operations in excess of 80 degrees
• Slotted housing used inside of circular ports to prevent solids entering and jamming the jar mechanism

The VariJar High Angle Linear Jar was developed to further enhance extended reach and jarring efficiency during slickline operations in high angle wells. 

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