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| 0001104659-26-097202-index.html | 2026-08-14 16:20:25 | |
| 0001104659-26-097202.txt | 2026-08-14 16:20:25 | |
 0001104659-26-097202-xbrl.zip | 196845 | 2026-08-14 16:20:25 |
| dwsn-20260630.xsd | 38705 | 2026-08-14 16:20:25 |
| dwsn-20260630x10q.htm | 2045842 | 2026-08-14 16:20:25 |
| dwsn-20260630x10q_htm.xml | 1817447 | 2026-08-14 16:20:25 |
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| dwsn-20260630xex31d2.htm | 14923 | 2026-08-14 16:20:25 |
| dwsn-20260630xex32d1.htm | 7510 | 2026-08-14 16:20:25 |
| dwsn-20260630xex32d2.htm | 7507 | 2026-08-14 16:20:25 |
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| dwsn-20260630_lab.xml | 362199 | 2026-08-14 16:20:25 |
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| report.css | 2767 | 2026-08-14 16:20:25 |
| Show.js | 1085 | 2026-08-14 16:20:25 |