|
Commitments - Narrative (Details) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | 6 Months Ended | 6 Months Ended | 1 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Apr. 30, 2011
|
Jun. 30, 2014
Net Acreage Shortfall [Member]
acre
|
Jun. 30, 2014
Drilling Rig Leases [Member]
|
Jun. 30, 2014
Drilling Rig Leases [Member]
Minimum [Member]
|
Jun. 30, 2014
Drilling Rig Leases [Member]
Maximum [Member]
|
Jun. 30, 2014
Compressor [Member]
Compressor
|
Dec. 31, 2011
Chesapeake Utica L L C [Member]
well
|
Jun. 30, 2014
Chesapeake Utica L L C [Member]
well
|
Jun. 30, 2014
Sundrop Fuels Inc [Member]
|
Dec. 31, 2013
Sundrop Fuels Inc [Member]
|
Jul. 20, 2011
Sundrop Fuels Inc [Member]
|
Jul. 31, 2014
Subsequent Event [Member]
Net Acreage Maintenance Commitment [Member]
|
|
| Long-term Purchase Commitment [Line Items] | ||||||||||||
| Equipment, Number of Leased Units | 205 | |||||||||||
| Operating Leases, Future Minimum Payments, Due Thereafter | $ 33 | |||||||||||
| Leased Equipment Purchased | 1,574 | |||||||||||
| Payments to Acquire Equipment on Lease | 290 | |||||||||||
| Operating Leases, Future Minimum Payment Due | 501 | |||||||||||
| Guaranteed Gross Profit Margin | 10.00% | |||||||||||
| Lease Term | 3 months | 3 years | ||||||||||
| Number Of Spud Wells | 550 | |||||||||||
| Minimum Committed Wells Per Year | 90 | |||||||||||
| Minimum Committed Wells Per Year In Year Two | 540 | |||||||||||
| Minimum Committed Wells Per Year In Year One | 270 | |||||||||||
| Number Of Net Acres | 20,800 | |||||||||||
| Cash Payment for Shortfall | 50 | |||||||||||
| Equity Method Investments | 133 | 135 | 155 | |||||||||
| Marketable Securities, Equity Securities | 25 | |||||||||||
| Operating Leases, Future Minimum Payments, Decrease Due to Purchases | $ 202 | |||||||||||