Technical Support


Please contact our technical support lines if you require assistance running one of our tools or additional technical information and/or support.

CST (Houston):

  • Office hours: +1 281 893 0233
  • Out of office hours: +1 281 900 5475
  • 2330-0600: +1 281 900 5475 (for urgent technical queries only please)

GMT (Aberdeen):

  • Office hours: +44 (0) 1224 898 848
  • Out of office hours: +44 (0) 7769 642 867
  • 2330-0600: +44 (0) 7769 642 867 (for urgent technical queries only please)

GTZ (Dubai):

  • Office hours: +44 (0) 1224 898 848
  • Out of office hours: +44 (0) 7769 642 867
  • 2330-0600: +44 (0) 7769 642 867 (for urgent technical queries only please)