Immaterial Correction of Prior Period Financial Statements

12 Months Ended

Dec. 31, 2013

Accounting Changes and Error Corrections [Abstract]

Immaterial Correction of Prior Period Financial Statements

(13) Immaterial Correction of Prior Period Financial Statements

During the year ended December 31, 2013, the Company determined certain immaterial corrections were required for previously-issued financial statements for the year ended December 31, 2012, as discussed below. The corrections did not impact the Company’s operating income and were not considered material to the Company’s revenues and costs for the applicable periods.

The Company determined that revenues and purchased gas costs related to a new processing arrangement were improperly reduced from revenue and purchased gas costs which resulted in equal understatements of revenues and purchased gas costs in its previously-issued financial statements for the year ended December 31, 2012. As a result both revenues and purchased gas were understated by $135.4 million for the year ended December 31, 2012. The following table reflects the revenues, purchased gas costs and total operating costs and expenses as previously reported and as adjusted for the year ended December 31, 2012 (in thousands):

As previously reported:	Year Ended December 31, 2012
Total revenues	$	1,655,851
Purchased gas, NGLs, condensate and crude oil	$	1,262,093
Total operating costs and expenses	$	1,621,022
Operating income	$	34,829
As adjusted:
Total revenues	$	1,791,288
Purchased gas, NGLs, condensate and crude oil	$	1,397,530
Total operating costs and expenses	$	1,756,459
Operating income	$	34,829