Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value Assets and Liabilities Measured On Recurring Basis

The following table provides fair value measurement information within the fair value hierarchy for certain of EOG's financial assets and liabilities carried at fair value on a recurring basis at June 30, 2020 and December 31, 2019 (in thousands):

	Fair Value Measurements Using:
	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
At June 30, 2020
Financial Assets: (1)
Crude Oil Swaps	$	—	$	224,256	$	—	$	224,256
Crude Oil Roll Differential Swaps	—		2,396		—		2,396
Natural Gas Liquids Swaps	—		7,064		—		7,064
Natural Gas Collars	—		4,338		—		4,338
Natural Gas Swaps	—		2,533		—		2,533
Natural Gas Basis Swaps	—		6		—		6
Financial Liabilities:
Crude Oil Roll Differential Swaps	$	—	$	16,855	$	—	$	16,855
Natural Gas Basis Swaps	—		10,671		—		10,671
Natural Gas Liquids Swaps	—		166		—		166
Natural Gas Collars	—		4,313		—		4,313
At December 31, 2019
Financial Assets: (1)
Natural Gas Liquids Swaps	$	—	$	3,401	$	—	$	3,401
Natural Gas Basis Swaps	—		970		—		970
Financial Liabilities: (2)
Crude Oil Swaps	$	—	$	23,266	$	—	$	23,266