Variable Interest Entities - Balance sheet (Details) - USD ($)	Dec. 31, 2024	Jun. 30, 2024
Current assets
Cash and cash equivalents	$ 59,442,407	$ 74,745,897
Trade and other receivables:
Joint interest billing	3,565,181	10,298,322
ATO receivable	2,072,833	700,115
Prepaid expenses and other current assets	2,188,368	3,209,033
Total current assets	67,314,267	97,330,881
Finance lease right-of-use assets	15,632,023	20,697,452
Prepaid expenses and other non-current assets	2,909,823	1,889,890
Total non-current assets	295,605,319	261,313,150
TOTAL ASSETS	362,919,586	358,644,031
Current liabilities
Accounts payable and accrued expenses	22,565,505	14,832,599
Current portion of finance lease obligations	15,205,744	12,767,400
Total current liabilities	38,050,650	27,997,998
Finance lease obligations	6,618,699	14,141,713
Asset retirement obligations	8,523,832	8,140,992
Total non-current liabilities	15,819,746	22,960,333
Total liabilities	53,870,396	50,958,331
Unproved properties
Trade and other receivables:
Natural gas properties, successful efforts method	264,156,414	230,119,448
Assets under construction - natural gas equipment
Trade and other receivables:
Natural gas properties, successful efforts method	11,850,337	7,542,064
Variable interest entity, primary beneficiary
Current assets
Cash and cash equivalents	11,230,191	1,488,541
Trade and other receivables:
Joint interest billing	3,565,181	10,298,322
Intercompany receivable	4,359,082	7,415,684
ATO receivable	2,072,833	615,480
Other receivable	2,463	0
Prepaid expenses and other current assets	1,129,675	1,476,094
Total current assets	22,359,425	21,294,121
Finance lease right-of-use assets	15,632,023	20,697,452
Prepaid expenses and other non-current assets	949,247	385,215
Total non-current assets	239,295,994	196,622,792
TOTAL ASSETS	261,655,419	217,916,913
Current liabilities
Accounts payable and accrued expenses	17,518,868	10,569,865
Current portion of finance lease obligations	15,205,744	12,767,400
Total current liabilities	32,724,612	23,337,265
Finance lease obligations	6,618,699	14,141,713
Asset retirement obligations	4,575,103	4,174,178
Loan from Tamboran	139,047,677	113,096,572
Total non-current liabilities	150,241,479	131,412,463
Total liabilities	182,966,091	154,749,728
Variable interest entity, primary beneficiary | Unproved properties
Trade and other receivables:
Natural gas properties, successful efforts method	210,864,387	167,998,061
Variable interest entity, primary beneficiary | Assets under construction - natural gas equipment
Trade and other receivables:
Natural gas properties, successful efforts method	$ 11,850,337	$ 7,542,064