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Other (Details) (Horizontal Drilling Rig [Member], USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 1 Months Ended | |
|---|---|---|---|
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Dec. 31, 2012
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Dec. 31, 2012
Early Termination Provision if Sub Lessor is Found [Member]
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Feb. 28, 2012
Permian Basin [Member]
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| Operating Leased Assets [Line Items] | |||
| Contracted drilling rig, term (in years) | 2 years | ||
| Operating lease payments | $ 6,609 | ||
| Lease payments in 2012 | 9,235 | 5,784 | |
| Lease payments in 2013 | $ 2,277 | $ 1,350 |
| X | ||||||||||
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- Definition
Gas and Oil, Contracted drilling rig, term No definition available.
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- Definition
Operating Lease Payments No definition available.
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- Details
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- Definition
Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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