Tool DRAG limits conventional wireline logging at high well deviations



  • enables logging in very high angle wells
  • eliminates differential sticking
  • minimises stick-slip
  • reduces cable key-seat (lower line tension)

 In high angle wells the tool-string should be completely supported on TOOL TAXI wheels


The TOOL TAXI significantly reduces tool drag

  • large, 6” diameter wheels
  • pressure-compensated, active lubrication system
  • low friction wheel bearings
  • small contact patch on wheels
  • smooth underside - TAXI ¾ encloses tool-string
  • wheels do not jam with cuttings

Stephen McCormick | Managing Director | Petromac Limited
Auckland, New Zealand Mob +64(0)210549158 Tel +64(0)95366621 Email