Perforating Gun Operation & Radio Silence

  • Radio transmissions from Helicopters in the vicinity of a Perforating Gun (drilling) operations may jeopardize the operation and personnel safety.
  • These precautions should be taken:  Activate NOTAM system, close the Heliport deck and make warning clearly visible to passing Pilots.  Post “No Radio” lettering on Heliport according to size requirements (24 Inches High. x 12 Inches Wide.)