Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104485-26-000002-index-headers.html | 2026-02-10 16:26:15 | |
| 0001104485-26-000002-index.html | 2026-02-10 16:26:15 | |
| 0001104485-26-000002.txt | 2026-02-10 16:26:15 | |
 0001104485-26-000002-xbrl.zip | 15813 | 2026-02-10 16:26:15 |
| FilingSummary.xml | 1615 | 2026-02-10 16:26:15 |
| MetaLinks.json | 16871 | 2026-02-10 16:26:15 |
| nog-20260210.htm | 25881 | 2026-02-10 16:26:15 |
| nog-20260210.xsd | 1779 | 2026-02-10 16:26:15 |
| nog-20260210_htm.xml | 2714 | 2026-02-10 16:26:15 |
| nog-20260210_lab.xml | 21629 | 2026-02-10 16:26:15 |
| nog-20260210_pre.xml | 12507 | 2026-02-10 16:26:15 |
| pre-oppressreleasexfebruar.htm | 123221 | 2026-02-10 16:26:15 |
| R1.htm | 38068 | 2026-02-10 16:26:15 |
| report.css | 2766 | 2026-02-10 16:26:15 |
| Show.js | 1084 | 2026-02-10 16:26:15 |