Oil and Natural Gas Properties (Tables)

9 Months Ended

Jun. 30, 2022

Extractive Industries [Abstract]

Schedule of Oil and Gas Properties

Oil and natural gas properties are summarized below:

	June 30, 2022		September 30, 2021
	(In thousands)
Proved	$	469,968	$	402,165
Unproved	13,655		20,557
Work-in-progress	27,384		11,411
	511,007		434,133
Accumulated depletion and amortization	(108,481)		(88,336)
Total oil and natural gas properties, net	$	402,526	$	345,797