Capitalized Exploratory Costs (Tables)

3 Months Ended

Mar. 31, 2021

Extractive Industries [Abstract]

Summary of changes in capitalized well costs

A summary of the changes in our capitalized well costs is detailed below.

	Successor		Predecessor
	Period from February 10, 2021 through March 31, 2021		Period from January 1, 2021 through February 9, 2021		Three Months Ended March 31, 2020
Beginning balance	$	—	$	—	$	7
Charges to exploration expense	—		—		(7)
Ending balance	$	—	$	—	$	—