Identification of the name or type of counterparty to the derivative instrument.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column A

-Footnote 1

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- Definition

The quantity per day of future oil and gas production being hedged.

+ References

No definition available.

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Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 55

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226003-175313

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Section 50

-Paragraph 3

-Subparagraph (b)

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (a)

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

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-Paragraph 4B

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-Topic 210

-SubTopic 20

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Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (c)

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-Publisher FASB

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-Topic 210

-SubTopic 20

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Paragraph 9

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- Definition

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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- Definition

Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (c)

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

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-Paragraph 10

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-Publisher FASB

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-Topic 210

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

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-Paragraph 4A

-Subparagraph (b)

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-Publisher FASB

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-Topic 815

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-Paragraph 4C

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Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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- Definition

The strike price on the price risk option contract such as a put option or a call option.

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No definition available.

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Reference to the index or unit of measurement for the underlying which establishes the pricing terms of the derivative instrument. For example, the basis on the underlying for a natural gas futures contract might be the NYMEX price per million British thermal units (MMBtu).

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No definition available.

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Gain (loss) incurred in risk management activities.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

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Commodity Price Risk Management (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Derivative Liability, Fair Value, Net [Abstract]
Realized derivative (loss) gain	$ (84)	$ (307)	$ (616)	$ (274)
Unrealized derivative (loss) gain	780	(768)	369	(1,056)
Total realized and unrealized derivative (loss) gain	696	(1,075)	(247)	(1,330)
Current Asset [Member] \| Crude Oil Costless Collars [Member]
Derivative Asset, Fair Value, Net [Abstract]
Derivative Assets, Gross	118		118
Derivative Asset, Gross amount offset in	(14)		(14)
Derivative Asset, Net amount of assets	104		104
Current Liability [Member] \| Crude Oil Costless Collars [Member]
Derivative Liability, Fair Value, Net [Abstract]
Derivative Liability, Gross	14		14
Derivative Liabilities, Gross amount offset in	(14)		(14)
Derivative Liability, Net amount of assets	$ 0		$ 0
Crude Oil Costless Collar 07/01/14 - 12/31/14 [Member]
Derivative [Line Items]
Counterparty			Wells Fargo
Basis			WTI
Quantity (barrels per day)	300		300
Crude Oil Costless Collar 07/01/14 - 12/31/14 [Member] \| Put Option [Member]
Derivative [Line Items]
Strike Price (in dollars per barrel)	90.00		90.00
Crude Oil Costless Collar 07/01/14 - 12/31/14 [Member] \| Call Option [Member]
Derivative [Line Items]
Strike Price (in dollars per barrel)	98.40		98.40
Crude Oil Costless Collar 07/01/14 - 12/31/14 [Member]
Derivative [Line Items]
Counterparty			Wells Fargo
Basis			WTI
Quantity (barrels per day)	300		300
Crude Oil Costless Collar 07/01/14 - 12/31/14 [Member] \| Put Option [Member]
Derivative [Line Items]
Strike Price (in dollars per barrel)	90.00		90.00
Crude Oil Costless Collar 07/01/14 - 12/31/14 [Member] \| Call Option [Member]
Derivative [Line Items]
Strike Price (in dollars per barrel)	97.40		97.40