Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2025	Dec. 31, 2024
CURRENT ASSETS
Cash and equivalents	$ 9,554,915	$ 9,219,826
Investments	30,313,979	28,402,617
Production accounts receivable	927,107	918,745
Other	19,964	28,060
Total current assets	40,815,965	38,569,248
PROPERTY AND EQUIPMENT
Proved properties (successful efforts accounting method)	133,412,961	134,156,537
Pipeline and support equipment	631,512	617,217
Corporate and other	2,169,496	2,156,948
Gross property and equipment	136,213,969	136,930,702
Less accumulated depreciation, depletion, amortization and write down	130,226,308	130,851,814
Net property and equipment	5,987,661	6,078,888
OTHER ASSETS	275,348	267,575
TOTAL ASSETS	47,078,974	44,915,711
CURRENT LIABILITIES
Accounts payable	2,890,305	2,714,240
Accrued expenses	530,379	997,093
Total current liabilities	3,420,684	3,711,333
OPERATIONAL ADVANCES	3,448,868	3,287,702
ASSET RETIREMENT OBLIGATIONS	18,051,161	17,581,892
Commitments and Contingencies
LIMITED PARTNERS' EQUITY, SUBJECT TO REPURCHASE RIGHT
Authorized - 8,000,000 Units Issued and outstanding - 4,610,646 Units and 4,634,720 Units	21,840,421	20,044,593
GENERAL PARTNER'S EQUITY	317,840	290,191
Total partners' equity	22,158,261	20,334,784
TOTAL LIABILITIES AND PARTNERS' EQUITY	$ 47,078,974	$ 44,915,711