Supplemental Schedules of Oil and Gas Information (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Proved Developed and Undeveloped Oil and Gas Reserve Quantities [Table Text Block]

	Year Ended December 31,
	2016			2015
Oil and Condensate (Bbls)
Proved Developed and Undeveloped Reserves:
Beginning of Year		462,241			523,871
Revisions of Previous Estimates		(1,977	)		(580	)
Extensions and Discoveries		9,148			23,159
Purchase of Reserves		---			---
Production		(67,828	)		(84,209	)
End of Year		401,584			462,241
Proved Developed Reserves:
Beginning of Year		415,402			482,717
End of Year		358,822			415,402
Gas (MCF)
Proved Developed and Undeveloped Reserves:
Beginning of Year		3,637,626			4,477,027
Revisions of Previous Estimates		(49,227	)		(154,733	)
Extensions and Discoveries		71,715			73,220
Purchase of Reserves		---			---
Production		(636,360	)		(757,888	)
End of Year		3,023,754			3,637,626
Proved Developed Reserves:
Beginning of Year		3,309,750			4,188,946
End of Year		2,809,944			3,309,750

Standardized Measure of Discounted Future Cash Flows Relating to Proved Reserves Disclosure [Table Text Block]

	At December 31,
	2016			2015
Future Cash Inflows	$	20,452,614		$	26,969,731
Future Production and Development Costs		(11,392,251	)		(13,382,527	)
Future Asset Retirement Obligation		(1,802,124	)		(1,873,242	)
Future Income Tax Benefit (Expense)		369,553			(1,057,870	)
Future Net Cash Flows		7,627,792			10,656,092
10% Annual Discount for Estimated Timing of Cash Flows		(2,373,717	)		(3,250,586	)
Standardized Measure of Discounted Future Net Cash Flows	$	5,254,075		$	7,405,506

Schedule of Changes in Standardized Measure of Discounted Future Net Cash Flows [Table Text Block]

	Year Ended December 31,
	2016			2015
Standardized Measure, Beginning of Year	$	7,405,506		$	21,693,023
Sales and Transfers, Net of Production Costs		(1,935,438	)		(3,145,463	)
Net Change in Sales and Transfer Prices, Net of Production Costs		(1,992,946	)		(17,350,045	)
Extensions, Discoveries and Improved Recoveries, Net of Future Production and Development Costs		347,007			745,025
Revisions of Quantity Estimates		(62,357	)		(226,084	)
Accretion of Discount		1,006,978			2,921,430
Purchases of Reserves in Place		---			---
Net Change in Income Taxes		1,009,435			4,836,078
Net Change in Asset Retirement Obligation		(13,669	)		15,800
Changes in Production Rates (Timing) and Other		(510,441	)		(2,084,258	)
Standardized Measure, End of Year	$	5,254,075		$	7,405,506