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PROPERTY AND EQUIPMENT (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013 | Dec. 31, 2013
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | $ 20,672 |  | $ 20,672 |  | $ 18,443
Less: accumulated depreciation | (3,700) |  | (3,700) |  | (3,300)
Total | 16,972 |  | 16,972 |  | 15,143
Depreciation expense | 229 | 245 | 454 | 527 |
Trucks [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | 1,012 |  | 1,012 |  | 1,041
Furniture And Fixtures [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | 1,756 |  | 1,756 |  | 1,163
Wells And Related Equipment And Facilities [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | 998 |  | 998 |  | 998
Building [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | 1,469 |  | 1,469 |  | 1,469
Land [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | 8,699 |  | 8,699 |  | 8,672
Exploration And Production Equipment [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | 1,409 |  | 1,409 |  | 1,206
Construction In Progress [Member] |  |  |  |  |
PROPERTY AND EQUIPMENT |  |  |  |  |
Subtotal | $ 5,329 |  | $ 5,329 |  | $ 3,894

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.14) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 14 -Article 5 + Details
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + 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 + Details
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 7 + Details
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