Natural Gas and Oil Property Transactions (Tables)

9 Months Ended

Sep. 30, 2014

Property, Plant and Equipment [Abstract]

VPP Transactions [Table Text Block]

As of September 30, 2014, our outstanding VPPs consisted of the following:

					Volume Sold
VPP #	Date of VPP	Location	Proceeds		Natural Gas	Oil	NGL	Total
			($ in millions)		(bcf)	(mmbbl)	(mmbbl)	(bcfe)
10	March 2012	Anadarko Basin Granite Wash	$	744	87	3.0	9.2	160
9	May 2011	Mid-Continent	853		138	1.7	4.8	177
8	September 2010	Barnett Shale	1,150		390	—	—	390
6	February 2010	East Texas and NW Louisiana	180		44	0.3	—	46
4	December 2008	Anadarko and Arkoma Basins	412		95	0.5	—	98
3	August 2008	Anadarko Basin	600		93	—	—	93
2	May 2008	Texas, Oklahoma and Kansas	622		94	—	—	94
1	December 2007	Kentucky and West Virginia	1,100		208	—	—	208
			$	5,661	1,149	5.5	14.0	1,266

VPP Volumes Produced During Period [Table Text Block]

The volumes produced on behalf of our VPP buyers for the Current Quarter, the Prior Quarter, the Current Period and the Prior Period were as follows:

	Three Months Ended September 30, 2014				Three Months Ended September 30, 2013
VPP #	Natural Gas	Oil	NGL	Total	Natural Gas	Oil	NGL	Total
	(bcf)	(mbbl)	(mbbl)	(bcfe)	(bcf)	(mbbl)	(mbbl)	(bcfe)
10	2.6	98.0	314.5	5.0	3.3	131.0	371.9	6.3
9	3.8	46.1	101.5	4.7	4.2	52.3	112.2	5.2
8	14.8	—	—	14.8	16.7	—	—	16.7
6	1.1	6.0	—	1.1	1.2	6.0	—	1.2
5(a)	1.2	4.2	—	1.2	1.9	6.7	—	1.9
4	2.2	11.9	—	2.3	2.5	13.5	—	2.6
3	1.8	—	—	1.8	2.0	—	—	2.0
2	1.1	—	—	1.1	2.5	—	—	2.5
1	3.4	—	—	3.4	3.5	—	—	3.5
	32.0	166.2	416.0	35.4	37.8	209.5	484.1	41.9

__________________________________________

(a) In the Current Quarter, we divested the properties associated with VPP #5.

	Nine Months Ended September 30, 2014				Nine Months Ended September 30, 2013
VPP #	Natural Gas	Oil	NGL	Total	Natural Gas	Oil	NGL	Total
	(bcf)	(mbbl)	(mbbl)	(bcfe)	(bcf)	(mbbl)	(mbbl)	(bcfe)
10	8.1	310.0	989.6	15.8	10.3	426.0	1,158.6	19.8
9	11.7	142.6	311.9	14.4	12.9	162.7	346.4	16.0
8	45.7	—	—	45.7	52.0	—	—	52.0
6	3.3	18.0	—	3.4	3.6	18.0	—	3.6
5(a)	4.6	16.5	—	4.7	5.8	18.9	—	5.8
4	6.8	36.5	—	7.0	7.7	41.5	—	8.0
3	5.5	—	—	5.5	6.1	—	—	6.1
2	5.1	—	—	5.1	7.8	—	—	7.8
1	10.4	—	—	10.4	10.9	—	—	10.9
	101.2	523.6	1,301.5	112.0	117.1	667.1	1,505.0	130.0

__________________________________________

(a) In the Current Quarter, we divested the properties associated with VPP #5.

VPP Volumes Remaining to be Delivered [Table Text Block]

The volumes remaining to be delivered on behalf of our VPP buyers as of September 30, 2014 were as follows:

		Volume Remaining as of September 30, 2014
VPP #	Term Remaining	Natural Gas	Oil	NGL	Total
	(in months)	(bcf)	(mmbbl)	(mmbbl)	(bcfe)
10	89	40.5	1.4	5.0	78.9
9	77	77.0	0.9	2.0	94.5
8	11	50.9	—	—	50.9
6	64	18.1	0.1	—	18.9
4	27	17.5	0.1	—	18.1
3	58	25.6	—	—	25.6
2	55	14.9	—	—	14.9
1	99	94.9	—	—	94.9
		339.4	2.5	7.0	396.7