Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Selected Financial Information by Reportable Segment

Selected financial information by reportable segment is presented below for the three-month periods ended March 31, 2018 and 2017 (in thousands):

	Three Months Ended   March 31,
	2018			2017
Operating Revenues and Other
United States	$	3,571,134		$	2,519,849
Trinidad	81,013			73,923
Other International (1)	29,015			16,793
Total	$	3,681,162		$	2,610,565
Operating Income (Loss)
United States	$	845,853		$	119,531
Trinidad	40,297			16,413
Other International (1)	(11,562		)	(28,198		)
Total	874,588			107,746
Reconciling Items
Other Income, Net	727			3,151
Interest Expense, Net	(61,956		)	(71,515		)
Income Before Income Taxes	$	813,359		$	39,382

(1) Other International primarily consists of EOG's United Kingdom, China and Canada operations.

Assets by Reportable Segment

Total assets by reportable segment are presented below at March 31, 2018 and December 31, 2017 (in thousands):

	At March 31, 2018		At December 31, 2017
Total Assets
United States	$	29,780,881	$	28,312,599
Trinidad	610,376		974,477
Other International (1)	349,260		546,002
Total	$	30,740,517	$	29,833,078

(1) Other International primarily consists of EOG's United Kingdom, China and Canada operations.