Consolidated Statements of Operations (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
REVENUES
Gas sales, including related party amounts of $71, $42, and $23	$ 826	$ 508	$ 456
NGL sales, including related party amounts of $81, $28, and $365	1,053	991	603
Gathering, transportation and other fees, including related party amounts of $26, $29, and $24	545	401	351
Net realized and unrealized gain (loss) from derivatives	(8)	23	(19)
Other, including related party amounts of $-, $1, and $10	105	77	43
Total revenues	2,521	2,000	1,434
OPERATING COSTS AND EXPENSES
Cost of sales, including related party amounts of $56, $35, and $22	1,793	1,387	1,013
Operation and maintenance	296	228	147
General and administrative, including related party amounts of $11, $15, and $17	88	100	67
Loss (gain) on asset sales, net	2	3	(2)
Depreciation and amortization	287	252	169
Total operating costs and expenses	2,466	1,970	1,394
OPERATING INCOME	55	30	40
Income from unconsolidated affiliates	135	105	120
Interest expense, net	(164)	(122)	(103)
Loss on debt refinancing, net	(7)	(8)	0
Other income and deductions, net	7	29	17
INCOME BEFORE INCOME TAXES	26	34	74
Income tax benefit	(1)	0	0
NET INCOME	27	34	74
Net income attributable to noncontrolling interest	(8)	(2)	(2)
NET INCOME ATTRIBUTABLE TO REGENCY ENERGY PARTNERS LP	19	32	72
Amounts attributable to Series A preferred units	6	10	8
General partner’s interest, including IDRs		9	7
Beneficial conversion feature for Class F units		0	0
Pre-acquisition loss from SUGS allocated to predecessor equity		(14)	0
Limited partners’ interest in net income	34	27	57
Basic and diluted income per common unit:
Weighted average number of common units outstanding	196,227,348	167,492,735	145,490,869
Basic income per common unit	$ 0.17	$ 0.16	$ 0.39
Diluted income per common unit	$ 0.17	$ 0.13	$ 0.32
Distributions per common unit	$ 1.87	$ 1.84	$ 1.81
Amount allocated to Class F units due to beneficial conversion feature	$ 4	$ 0	$ 0
Total number of Class F units outstanding	6,274,483	0	0
Income per Class F unit due to beneficial conversion feature	$ 0.72	$ 0.00	$ 0.00