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Revenue Recognition (Tables) | 6 Months Ended
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Jun. 30, 2019
Revenue from Contract with Customer [Abstract] |
Schedule of Disaggregated Revenue | The following table presents our disaggregated revenue by major source and geographic area for the three and six months ended June 30, 2019 and 2018.
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
|  | (in thousands) |
Revenue: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
North Dakota |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil |  | $ | 637 |  |  | $ | 784 |  |  | $ | 1,159 |  |  | $ | 1,589 |
Natural gas and liquids |  |  | 42 |  |  |  | 82 |  |  |  | 93 |  |  |  | 172 |
Total |  | $ | 679 |  |  | $ | 866 |  |  | $ | 1,252 |  |  | $ | 1,761 |
Texas |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil |  | $ | 1,123 |  |  | $ | 508 |  |  | $ | 2,016 |  |  | $ | 933 |
Natural gas and liquids |  |  | 70 |  |  |  | 54 |  |  |  | 165 |  |  |  | 129 |
Total |  | $ | 1,193 |  |  | $ | 562 |  |  | $ | 2,181 |  |  | $ | 1,062 |
Louisiana |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Oil |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Natural gas and liquids |  |  | - |  |  |  | 145 |  |  |  | - |  |  |  | 305 |
Total |  | $ | - |  |  | $ | 145 |  |  | $ | - |  |  | $ | 305 |
Combined Total |  | $ | 1,872 |  |  | $ | 1,573 |  |  | $ | 3,433 |  |  | $ | 3,128 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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- References No definition available. + Details
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