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Segment Information | 6 Months Ended
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Jun. 30, 2015
Segment Information [Abstract] |
Segment Information | 9) Segment Information As of June 30, 2015, we had two reportable segments: Oil and Gas and Maintenance of Mineral Properties. A summary of results of operations for the three and six months ended June 30, 2015 and 2014, and total assets as of June 30, 2015 and December 31, 2014 by segment, are as follows:
|  | (In thousands) |  |  | (In thousands) |
|  | For the three months ended June 30, |  |  | For the six months ended June 30, |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
Revenues: |  |  |  |  |  |  |  |  |  |  |  |
Oil and gas |  | $ | 3,285 |  |  | $ | 9,128 |  |  | $ | 5,964 |  |  | $ | 17,384 |
Total revenues |  |  | 3,285 |  |  |  | 9,128 |  |  |  | 5,964 |  |  |  | 17,384 |
Operating expenses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil and gas |  |  | 7,284 |  |  |  | 6,169 |  |  |  | 31,250 |  |  |  | 11,435 |
Mineral properties |  |  | 707 |  |  |  | 657 |  |  |  | 1,460 |  |  |  | 1,414 |
Total operating expenses |  |  | 7,991 |  |  |  | 6,826 |  |  |  | 32,710 |  |  |  | 12,849 |
Interest expense: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil and gas |  |  | 56 |  |  |  | 130 |  |  |  | 145 |  |  |  | 214 |
Mineral properties |  |  | -- |  |  |  | -- |  |  |  | -- |  |  |  | -- |
Total interest expense |  |  | 56 |  |  |  | 130 |  |  |  | 145 |  |  |  | 214 |
Operating income (loss) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil and gas |  | $ | (4,055 | ) |  | $ | 2,829 |  |  | $ | (25,431 | ) |  | $ | 5,735 |
Mineral properties |  |  | (707 | ) |  |  | (657 | ) |  |  | (1,460 | ) |  |  | (1,414 | )
Operating income (loss) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
from identified segments |  |  | (4,762 | ) |  |  | 2,172 |  |  |  | (26,891 | ) |  |  | 4,321 |
General and administrative expenses |  |  | (1,221 | ) |  |  | (1,533 | ) |  |  | (2,700 | ) |  |  | (3,139 | )
Add back interest expense |  |  | 56 |  |  |  | 130 |  |  |  | 145 |  |  |  | 214 |
Other revenues and expenses |  |  | (353 | ) |  |  | (713 | ) |  |  | (537 | ) |  |  | (1,090 | )
Income (loss) before income taxes |  | $ | (6,280 | ) |  | $ | 56 |  |  | $ | (29,983 | ) |  | $ | 306 |
Depreciation depletion and amortization expense: |  |  |  |  |
Oil and gas |  | $ | 2,055 |  |  | $ | 3,583 |  |  | $ | 4,929 |  |  | $ | 6,877 |
Mineral properties |  |  | 31 |  |  |  | 30 |  |  |  | 62 |  |  |  | 61 |
Corporate |  |  | 36 |  |  |  | 38 |  |  |  | 72 |  |  |  | 75 |
Total depreciation depletion |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
amortization expense |  | $ | 2,122 |  |  | $ | 3,651 |  |  | $ | 5,063 |  |  | $ | 7,013 |
|  | (In thousands) |
|  | June 30, |  |  | December 31, |
|  | 2015 |  |  | 2014 |
Assets by segment |  |  |  |  |  |
Oil and gas |  | $ | 66,291 |  |  | $ | 92,020 |
Mineral |  |  | 21,944 |  |  |  | 21,942 |
Corporate |  |  | 7,183 |  |  |  | 9,561 |
Total assets |  | $ | 95,418 |  |  | $ | 123,523 |

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8981-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9038-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8971-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8595-108599 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8380-108599 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8933-108599 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8844-108599 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 35 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8984-108599 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9031-108599 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9054-108599 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8538-108599 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8864-108599 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8924-108599 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e8906-108599 + Details
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