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Suspended Well Costs (Tables)

12 Months Ended

Dec. 31, 2021

Net changes in capitalized exploratory well costs

The following table reflects the net changes in capitalized exploratory well costs during 2021, 2020, and 2019. The table does not include amounts that were capitalized and either subsequently expensed or reclassified to producing well costs in the same year:


	For the Years Ended December 31,
	2021		2020		2019
	(in thousands)
Beginning balance	$	5,698	$	11,925	$	11,197
Additions to capitalized exploratory well costs pending the determination of proved reserves	15,576		3,346		11,925
Divestitures	—		—		—
Reclassifications based on the determination of proved reserves	(5,698)		(9,573)		(11,197)
Capitalized exploratory well costs charged to expense	—		—		—
Ending balance	$	15,576	$	5,698	$	11,925