Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104485-25-000028-index-headers.html | 2025-01-29 16:05:15 | |
| 0001104485-25-000028-index.html | 2025-01-29 16:05:15 | |
| 0001104485-25-000028.txt | 2025-01-29 16:05:15 | |
 0001104485-25-000028-xbrl.zip | 12995 | 2025-01-29 16:05:15 |
| FilingSummary.xml | 1615 | 2025-01-29 16:05:15 |
| Financial_Report.xlsx | 5687 | 2025-01-29 16:05:15 |
| MetaLinks.json | 16872 | 2025-01-29 16:05:15 |
| nog-20250128.htm | 26237 | 2025-01-29 16:05:15 |
| nog-20250128.xsd | 1779 | 2025-01-29 16:05:15 |
| nog-20250128_htm.xml | 2714 | 2025-01-29 16:05:15 |
| nog-20250128_lab.xml | 21629 | 2025-01-29 16:05:15 |
| nog-20250128_pre.xml | 12507 | 2025-01-29 16:05:15 |
| pressrelease-january282025.htm | 14581 | 2025-01-29 16:05:15 |
| R1.htm | 38083 | 2025-01-29 16:05:15 |
| report.css | 2767 | 2025-01-29 16:05:15 |
| Show.js | 1084 | 2025-01-29 16:05:15 |