Straddle System

The DTI Straddle System is a multi-purpose modular straddle system developed from DTI's own slickline set plug technology. It is designed to be fully installed and recovered using slickline intervention. Easy to use and easy to redress, the DTI Straddle can save time and cost by preventing the need for rig work over.


The system is made up of an upper and lower straddle that can be fitted with different inserts across the straddled zone dependant on the application.

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  • Retrofit a straddle without the need for rig intervention
  • Production optimisation by removing unwanted water or gas
  • Cost effective Well Integrity operations
  • Install gas lift at any location within the wellbore
  • Revive gas lift in wells with failed valves
  • Install sand screens at any location within the wellbore
  • Slickline set and recovered with a standard slickline toolstring
  • No electronic or explosive setting tool required

DTI offer alternate sizes, materials and thread connections. Please contact us for more information.

The system can be used for the following applications:

  • To retrofit a Gas Lift Valve (GLV)
  • To isolate a specific zone
  • To isolate unwanted gas/water flow
  • To isolate a hole or damage to tubing
  • To isolate leaking devices – SPM, SSD, etc.
  • To retrofit sand screens

Straddle System

350PKO-5 Straddle System Pack-Off

The DTI Straddle System is a multi-purpose modular straddle system developed from DTI's own slickline set plug technology. It is designed to be fully installed and recovered using slickline intervention. Easy to use and easy to redress, the DTI Straddle can save time and cost by preventing the need for rig work over.


The system is made up of an upper and lower straddle that can be fitted with different inserts across the straddled zone dependant on the application.

Features and Benefits

  • Retrofit a straddle without the need for rig intervention
  • Production optimisation by removing unwanted water or gas
  • Cost effective Well Integrity operations
  • Install gas lift at any location within the wellbore
  • Revive gas lift in wells with failed valves
  • Install sand screens at any location within the wellbore
  • Slickline set and recovered with a standard slickline toolstring
  • No electronic or explosive setting tool required

Data Table

Product Customisation

DTI offer alternate sizes, materials and thread connections. Please contact us for more information.

Additional Information

The system can be used for the following applications:

  • To retrofit a Gas Lift Valve (GLV)
  • To isolate a specific zone
  • To isolate unwanted gas/water flow
  • To isolate a hole or damage to tubing
  • To isolate leaking devices – SPM, SSD, etc.
  • To retrofit sand screens