3D Energi Limited explores for and develops upstream oil and gas assets in Australia. It holds 20% interest in the T/49P exploration permit covering an area of 4,960 square kilometers located in the offshore Otway Basin, Tasmania; and 100% interest in the VIC/P74 exploration permit covering an area of 1,006 square kilometers located in the offshore Gippsland Basin, Victoria. The company also holds a 100% interest in the WA/527-P exploration permit covering an area of 6,580 square kilometers located in the offshore Roebuck Basin; 20% interest in the VIC/P79 exploration permit covering an area of 2,575 square kilometers located in offshore Otway Basin, Victoria; and 100% interest in the GSEL 759 gas storage exploration permit covering and area of 1.02 square kilometers in the Otway Basin, South Australia. The company was formerly known as 3D Oil Limited and changed its name to 3D Energi Limited in November 2023. 3D Energi Limited was incorporated in 2003 and is based in Melbourne, Australia.