About us

Natural gas as a reliable energy source.

We are Australia’s largest producer of coal seam gas (CSG), supplying Queensland’s domestic gas market, as well as processing CSG into liquefied natural gas to meet growing export demand.

Who we are

We are a joint venture between Origin (37.5%), ConocoPhillips (37.5%) and Sinopec (25%). Our gas processing and LNG production facilities have produced a global scale industry with lasting benefits for local communities and across the nation.

Where we operate

Exploration for CSG in central and south west Queensland extends through the Bowen and Surat basins, with nearby towns including Roma, Chinchilla and Miles. A 530km main export pipeline transports natural gas to the LNG facility, located on Curtis Island, near Gladstone.

Working with us

We have progressed from the construction phase and are now focusing on providing opportunities in operations and maintenance.


As an integral component of our business, we comply with environmental and social management plans, government conditions, approvals and policies.