Revenues (Tables)

3 Months Ended

Dec. 31, 2019

Revenue From Contract With Customer [Abstract]

Summary of Disaggregation of Oil, NGL and Natural Gas Revenues

The following table presents the disaggregation of the Company's oil, NGL and natural gas revenues for the three months ended December 31, 2019 and 2018.

	Three Months Ended December 31, 2019
	Royalty Interest		Working Interest		Total
Oil revenue	$	1,413,211	$	2,052,301	$	3,465,512
NGL revenue		222,777		392,106	$	614,883
Natural gas revenue		1,273,113		2,240,330	$	3,513,443
Oil, NGL and natural gas sales	$	2,909,101	$	4,684,737	$	7,593,838
	Three Months Ended December 31, 2018
	Royalty Interest		Working Interest		Total
Oil revenue	$	2,294,102	$	2,184,878	$	4,478,980
NGL revenue		441,227		1,013,608	$	1,454,835
Natural gas revenue		2,031,112		4,245,792	$	6,276,904
Oil, NGL and natural gas sales	$	4,766,441	$	7,444,278	$	12,210,719