Investigate Replay requested. pack off NPT during POOH. Lost hole section. Symptoms not identified by rig or RTOC.
Customer requested ‘Blind Trial’ (with customer WITSML data) with Sekal DrillScene vs existing RTOC service
DrillScene triggered 1 st alert 4 hours in advance of the pack off and subsequently a 2 nd warning 1 hour before pack off
Pack off would have been avoided