QES’s team of well control specialists at Great White Well Control have tackled land based, off-shore, and international jobs ranging from fires and blowouts, to hot tapping and gate valve drilling under pressure and H2S, to freeze jobs and surface pressure control situations.

More than just a well control company, we are involved in all aspects of designing and engineering critical operations such as pulling out of hole with spiral drill collars, jars, bumper subs, and fish with surface pressures as high as 6,000 psi.

Great White Well Control personnel have completed numerous worldwide operations including holding drill pipe from ejecting from the well and performing a bullhead kill, to cutting and removing well heads and rig structures, re-heading well and installing a capping stack. Great White Well Control is a fully integrated well control company, providing services in:

  • Firefighting
  • Well control
  • Blowouts
  • Well recovery
  • Contingency planning
  • Rig inspections
  • Hot tapping
  • Gate-valve drilling
  • Freezing
  • Engineering