Derivative Instruments and Hedging Activities Disclosure [Text Block] | Note 6. Risk Management Participation in the oil and gas industry exposes the Partnership to risks associated with potentially volatile changes in energy commodity prices, and the Partnership’s future earnings are subject to these risks. Therefore, the Partnership periodically enters into derivative contracts to manage the commodity price risk on a portion of the Partnership’s anticipated future oil and gas production it will produce and sell and to reduce the effect of volatility in commodity price changes to provide a base level of cash flow from operations. The Partnership’s derivative instruments open at March 31, 2020 are costless collar contracts, which establish floor and ceiling prices on future anticipated oil production. While the use of costless collars limits the downside risk of adverse price movement, they may also limit future revenues from favorable price movement. The Partnership did not pay or receive a premium related to the costless collar agreements. The contracts are settled monthly. All derivative instruments are recorded on the Partnership’s balance sheet as assets or liabilities measured at fair value. As of March 31, 2020, the Partnership’s derivative instruments were in a gain position; therefore, an asset of approximately $1.0 million, which approximates its fair value, has been recognized as a Derivative asset on the Partnership’s consolidated balance sheet as of March 31, 2020. As of December 31, 2019, the Partnership’s derivative instruments were in a loss position; therefore, a liability of approximately $0.2 million, which approximates its fair value, was recognized as a Derivative liability on the Partnership’s consolidated balance sheet as of December 31, 2019. The fair values of the Derivative asset at March 31, 2020 and Derivative liability at December 31, 2019 were determined based on Level 2 inputs as defined under the fair value hierarchy. The Partnership determined the estimated fair value of derivative instruments using a market approach based on several factors, including quoted market prices in active markets and quotes from third parties, among other things. The Partnership also performs an internal valuation to ensure the reasonableness of third-party quotes. In consideration of counterparty credit risk, the Partnership considers that both counterparties to the derivative are of substantial credit quality and have the financial resources and willingness to meet its potential repayment obligations associated with the derivative transactions. See additional discussion above in Note 5. Fair Value of Financial Instruments. The Partnership did not designate its derivative instruments as hedges for accounting purposes and did not enter into such instruments for speculative trading purposes. As a result, when derivatives did not qualify or were not designated as a hedge, the changes in the fair value were recognized on the Partnership’s consolidated statements of operations as a gain or loss on derivative instruments. The following table presents settlements on matured derivative instruments and non-cash gains or losses on open derivative instruments for the three months ended March 31, 2020 and 2019. The settlement gain on matured derivatives for the three months ended March 31, 2020 reflects gains on derivative contracts which matured during the period, calculated as the difference between the contract price and the market settlement price. Non-cash gains or losses below represent the change in fair value of derivative instruments which were held at period-end. Three Months Ended Three Months Ended Settlement gain on matured derivatives $ 261,990 $ - Gain (loss) on mark-to-market of derivatives 1,244,098 (1,871,884 ) Gain (loss) on derivatives $ 1,506,088 $ (1,871,884 ) The following table reflects the open costless collar instruments as of March 31, 2020. Settlement Period Basis Product Volume Floor / Ceiling Prices ($) Fair Value of Asset at 04/01/20 - 06/30/20 NYMEX Oil (bbls) 52,000 45.00 / 61.20 $ 1,036,771 The Partnership’s outstanding derivative instruments are covered by International Swap Dealers Association Master Agreements (“ISDA”) entered into with the counterparties. The ISDA may provide that as a result of certain circumstances, such as cross-defaults, a counterparty may require all outstanding derivative instruments under an ISDA to be settled immediately. The use of derivative instruments involves the risk that the Partnership’s counterparties will be unable to meet the financial terms of such instruments. The Partnership has netting arrangements with its counterparties that provide for offsetting payables against receivables from separate derivative instruments, which allow these assets and liabilities to be netted on the Partnership’s consolidated balance sheet. |