Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-263378-index-headers.html | 2020-10-05 08:48:39 | |
| 0001193125-20-263378-index.html | 2020-10-05 08:48:39 | |
| 0001193125-20-263378.txt | 2020-10-05 08:48:39 | |
 0001193125-20-263378-xbrl.zip | 31582 | 2020-10-05 08:48:39 |
| d939455d8k.htm | 47038 | 2020-10-05 08:48:39 |
| d939455d8k_htm.xml | 3520 | 2020-10-05 08:48:39 |
| d939455dex31.htm | 9083 | 2020-10-05 08:48:39 |
| d939455dex32.htm | 57625 | 2020-10-05 08:48:39 |
| FilingSummary.xml | 1820 | 2020-10-05 08:48:39 |
| Financial_Report.xlsx | 5474 | 2020-10-05 08:48:39 |
 g939455new1.jpg | 6096 | 2020-10-05 08:48:39 |
| MetaLinks.json | 19022 | 2020-10-05 08:48:39 |
| nbl-20201005.xsd | 3090 | 2020-10-05 08:48:39 |
| nbl-20201005_lab.xml | 18124 | 2020-10-05 08:48:39 |
| nbl-20201005_pre.xml | 11419 | 2020-10-05 08:48:39 |
| R1.htm | 40147 | 2020-10-05 08:48:39 |
| report.css | 2767 | 2020-10-05 08:48:39 |
| Show.js | 1085 | 2020-10-05 08:48:39 |