Location: Kalimantan, Indonesia
Operator challange to regain circulation from 3,450 ft to 3,517 ft along serang marker formation (limestone). Possibly depletion within up fault block shallower reservoir due to prior production.
Pump 100 bbls STOPLOSS with 60 ppb concentration.
STOPLOSS succesfully cured the losses up to 89% reduction in dynamic and 100% in static loss.