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|---|---|---|
 0001104485-25-000135-index-headers.html | 2025-07-24 11:18:37 | |
| 0001104485-25-000135-index.html | 2025-07-24 11:18:37 | |
| 0001104485-25-000135.txt | 2025-07-24 11:18:37 | |
 0001104485-25-000135-xbrl.zip | 16688 | 2025-07-24 11:18:37 |
| FilingSummary.xml | 1615 | 2025-07-24 11:18:37 |
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| nog-20250724.htm | 25860 | 2025-07-24 11:18:37 |
| nog-20250724.xsd | 1779 | 2025-07-24 11:18:37 |
| nog-20250724_htm.xml | 2714 | 2025-07-24 11:18:37 |
| nog-20250724_lab.xml | 21629 | 2025-07-24 11:18:37 |
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| report.css | 2766 | 2025-07-24 11:18:37 |
| Show.js | 1084 | 2025-07-24 11:18:37 |