REVENUE (Tables)

6 Months Ended

Jun. 30, 2019

Revenues Disaggregated by Source [Table]

The following table sets forth our revenues disaggregated by source for the periods indicated:

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2019		2018			2019			2018
	(Thousands of dollars)
Natural gas sales to customers	$	258,560	$	261,347		$	880,052		$	856,273
Transportation revenues	23,991		24,062			59,019			57,605
Miscellaneous revenues	5,428		5,759			10,856			12,527
Total revenues from contracts with customers	287,979		291,168			949,927			926,405
Other revenues - natural gas sales related	207		(1,108		)	(2,737		)	(78		)
Other revenues	2,374		2,461			4,370			4,658
Total other revenues	2,581		1,353			1,633			4,580
Total revenues	$	290,560	$	292,521		$	951,560		$	930,985