Fossil Energy – ConocoPhillips Australia
ConocoPhillips Australia has started exploration in the Otway basin in an effort to find a new domestic natural gas supply.
The exploration program aims to identify viable natural gas reserves to supply the domestic market and support Australia’s future energy needs— ensuring reliable power generation and residential heating, as well as supporting local manufacturers.
On November 1, 2025, exploration drilling commenced at the first of two planned exploration wells for 2025.
The first well (Essington-1) is located approximately 50 kilometres southwest of Port Campbell in the offshore permit area VIC/P79, which lies adjacent to current natural gas developments.
Drilling of Essington-1 is likely to continue through to the end of November 2025, with a second well in VIC/P79 (Charlemont-1) expected to commence in December (weather and operational conditions permitting). Additional wells may be considered in the future under the approved Environment Plan.
