Located in the Bowen Basin onshore eastern Queensland, approximately 520 kilometres north-west of Brisbane.
Santos (50% and exploration operator), APLNG (50% and production operator).
Production commenced in 1989, with Santos acquiring interests in 1993.
Denison Trough contains 13 gas fields with more than 50 producing gas wells. Conventional gas is processed at either the Rolleston or Yellowbank gas processing facilities, which have a combined processing capacity of over 40 TJ/day.
Sales gas is transported via the Queensland Gas Pipeline for sale into the Gladstone market.