Exploratory Well Costs (Tables)

6 Months Ended

Jun. 30, 2018

Capitalized Exploratory Well Costs [Abstract]

Net Changes In Capitalized Exploratory Well Costs

EOG's net changes in capitalized exploratory well costs for the six-month period ended June 30, 2018, are presented below (in thousands):

	Six Months Ended   June 30, 2018
Balance at January 1	$	2,167
Additions Pending the Determination of Proved Reserves	3,512
Reclassifications to Proved Properties	(5,250		)
Costs Charged to Expense	(429		)
Balance at June 30	$	—