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REVENUE RECOGNITION (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Revenue from Contract with Customer [Abstract] |
SCHEDULE OF DISAGGREGATED REVENUE | SCHEDULE OF DISAGGREGATED REVENUE
|  | 2022 |  |  | 2021 |
|  | Three months ended March 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Revenue: |  |  |  |  |  |  |  |
Rockies |  |  |  |  |  |  |  |
Oil |  | $ | 3,391 |  |  | $ | 522 |
Natural gas and liquids |  |  | 193 |  |  |  | 79 |
Total |  |  | 3,584 |  |  |  | 601 |
South Texas |  |  |  |  |  |  |  |
Oil |  |  | 1,636 |  |  |  | 192 |
Natural gas and liquids |  |  | 139 |  |  |  | 15 |
Total |  |  | 1,775 |  |  |  | 207 |
West Texas |  |  |  |  |  |  |  |
Oil |  |  | 1,428 |  |  |  | 177 |
Natural gas and liquids |  |  | 62 |  |  |  | 3 |
Total |  |  | 1,490 |  |  |  | 180 |
Gulf Coast |  |  |  |  |  |  |  |
Oil |  |  | 717 |  |  |  | 249 |
Natural gas and liquids |  |  | 4 |  |  |  | - |
Total |  |  | 721 |  |  |  | 249 |
Mid-Continent (1) |  |  |  |  |  |  |  |
Oil (1) |  |  | 759 |  |  |  | (8 | )
Natural gas and liquids (1) |  |  | 543 |  |  |  | (18 | )
Total (1) |  |  | 1,302 |  |  |  | (26 | )
Combined Total |  | $ | 8,872 |  |  | $ | 1,211 |
| (1) | Negative amounts represent adjustments for the three months ended March 31, 2021, of estimated accruals to actual revenues received from non-operated properties in Oklahoma.
SCHEDULE OF SIGNIFICANT CONCENTRATIONS OF CREDIT RISK | SCHEDULE OF SIGNIFICANT CONCENTRATIONS OF CREDIT RISK
Operator |  | 2022 |  |  | 2021 |
Purchaser A |  |  | 25 | % |  |  | - |
Purchaser B |  |  | 16 | % |  |  | - |
Purchaser C |  |  | 15 | % |  |  | - |
Purchaser D |  |  | 6 | % |  |  | 39 | %
Purchaser E |  |  | 3 | % |  |  | 10 | %

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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 https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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