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Revenue Recognition - Accounts receivable (Details) - USD ($)	Jun. 30, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Allowance for credit loss	$ 0	$ 0
Accounts receivable	5,496,883	5,843,722	$ 6,015,448
Natural gas and oil sales
Disaggregation of Revenue [Line Items]
Accounts receivable	3,946,643	4,888,294	4,327,886
Joint Interest Billing
Disaggregation of Revenue [Line Items]
Accounts receivable	0	0	17,476
Gathering and Compression fees
Disaggregation of Revenue [Line Items]
Accounts receivable	1,434,591	918,471	1,543,239
Commodity Contract
Disaggregation of Revenue [Line Items]
Accounts receivable	115,649	36,957	72,075
Interest
Disaggregation of Revenue [Line Items]
Accounts receivable	$ 0	$ 0	$ 54,772

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