Commitment and Contingencies - Schedule of committed not recognized liabilities (Details) - USD ($)	Mar. 31, 2025	Jun. 30, 2024
Sweetpea
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	$ 21,972,265	$ 23,283,360
EP 161
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	2,500,400	2,649,600
Beetaloo Joint Venture
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	70,761,319	62,642,340
Midstream
Other Commitments [Line Items]
Committed at the reporting date but not recognized as liabilities, payable	$ 4,955,806	$ 1,971,843