Exploratory Well Costs (Tables)

3 Months Ended

Mar. 31, 2020

Capitalized Exploratory Well Costs [Abstract]

Net Changes In Capitalized Exploratory Well Costs

EOG's net changes in capitalized exploratory well costs for the three-month period ended March 31, 2020, are presented below (in thousands):

	Three Months Ended March 31, 2020
Balance at January 1	$	25,897
Additions Pending the Determination of Proved Reserves	25,068
Reclassifications to Proved Properties	(2,178		)
Costs Charged to Expense (1)	(4,474		)
Balance at March 31	$	44,313