CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 11,262,351	$ 14,204,250
Oil, natural gas and NGL receivables	11,766,671	19,170,762
Commodity derivative assets	3,231,583	687,933
Accounts receivable and other current assets	387,777	76,868
Total current assets	26,648,382	34,139,813
Property and equipment, net	1,230,601	1,327,057
Investment in affiliate (equity method)	4,148,310	2,952,264
Oil and natural gas properties
Oil and natural gas properties, using full cost method of accounting ($242,656,886 and $275,041,784 excluded from depletion at June 30, 2020 and December 31, 2019, respectively)	1,148,913,244	1,033,355,017
Less: accumulated depreciation, depletion and impairment	(490,530,741)	(328,913,425)
Total oil and natural gas properties, net	658,382,503	704,441,592
Right-of-use assets, net	3,263,675	3,399,634
Commodity derivative assets		116,568
Loan origination costs, net	1,684,490	2,217,126
Total assets	695,357,961	748,594,054
Current liabilities
Accounts payable	1,190,215	1,207,736
Other current liabilities	4,692,330	4,231,579
Total current liabilities	5,882,545	5,439,315
Operating lease liabilities, excluding current portion	2,988,755	3,124,416
Commodity derivative liabilities	350,360
Long-term debt	171,723,602	100,135,477
Total liabilities	180,945,262	108,699,208
Commitments and contingencies (Note 15)
Mezzanine equity:
Series A preferred units (55,000 and 110,000 units issued and outstanding as of June 30, 2020 and December 31, 2019, respectively)	41,435,172	74,909,732
Unitholders' equity:
Common units (36,588,023 units issued and outstanding as of June 30, 2020 and 23,518,652 units issued and outstanding as of December 31, 2019)	328,679,253	282,549,841
Class B units (23,141,181 units issued and outstanding as of June 30, 2020 and 25,557,606 units issued and outstanding as of December 31, 2019)	1,157,059	1,277,880
Total unitholders' equity	329,836,312	283,827,721
Noncontrolling interest	143,141,215	281,157,393
Total equity	472,977,527	564,985,114
Total liabilities, mezzanine equity and unitholders' equity	$ 695,357,961	$ 748,594,054