Danum Well Services is approved and registered BS EN ISO 9001. Futhermore, all wirelines and strands are tested and certified by an independent laboratory as per DIN. 50049-3.1 b

Downhole Tools & Slickline Tools

Danum Well Services Ltd. offer a range of Slickline Tools and Coiled Tubing Tools.

The following products are available as standard.
Customised downhole tools are available on a one off basis.


  • Standard wireline tool strings
  • Accelerator sub
  • Adjustable spring jar
  • Adjustable spring roller sub
  • Braided line rope socket
  • Compact toolstring
  • Heavy Duty pulling tool
  • Heavy duty GS Type pulling tool
  • High angle roller tool strings
  • High angle roller wheel sub
  • Multi reach running/ pulling tool
  • Non releasable overshot
  • Non releasable spear
  • Releasable overshot
  • Releasable spear
  • Rotary wire cutter set
  • Side wall cutter
  • Sleeved expandable wore fonder
  • Tubing stop
  • Universal dummy fish neck
  • Wire finder grab
  • Wire finder/ retriever

Coiled Tubing

  • Basic BHA tools
  • Double flapper check valve
  • Dual circulating sub
  • External slip connector
  • Flo- release heavy duty pulling tool
  • Flo- release pulling tool
  • Flo- release spear
  • Flo- release overshot
  • Flo- release heavy duty GS tool
  • Hydraulic disconnect
  • Internal Torque Thru (LITT) connector
  • Jetting nozzles
  • Motorhead assembly
  • Torque thru. deployment connector