Revenues (Tables)

9 Months Ended

Jun. 30, 2021

Revenue From Contract With Customer [Abstract]

Summary of Disaggregation of Natural Gas, Oil and NGL Revenues

The following table presents the disaggregation of the Company's natural gas, oil and NGL revenues for the three and nine months ended June 30, 2021 and 2020:

	Three Months Ended June 30, 2021						Nine Months Ended June 30, 2021
	Royalty Interest		Working Interest		Total		Royalty Interest		Working Interest		Total
Natural gas revenue	$	3,023,941	$	3,234,656	$	6,258,597	$	6,580,533	$	7,509,962	$	14,090,495
Oil revenue		1,934,966		1,603,996		3,538,962		4,748,987		4,275,962		9,024,949
NGL revenue		453,935		648,326		1,102,261		1,095,124		1,460,056		2,555,180
Natural gas, oil and NGL sales	$	5,412,842	$	5,486,978	$	10,899,820	$	12,424,644	$	13,245,980	$	25,670,624
	Three Months Ended June 30, 2020						Nine Months Ended June 30, 2020
	Royalty Interest		Working Interest		Total		Royalty Interest		Working Interest		Total
Natural gas revenue	$	792,227	$	1,062,461	$	1,854,688	$	3,122,951	$	4,747,766	$	7,870,717
Oil revenue		719,012		711,005		1,430,017		4,680,871		4,404,949		9,085,820
NGL revenue		129,833		103,023		232,856		548,921		823,559		1,372,480
Natural gas, oil and NGL sales	$	1,641,072	$	1,876,489	$	3,517,561	$	8,352,743	$	9,976,274	$	18,329,017