Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000889900-24-000007-index-headers.html | 2024-09-03 16:22:33 | |
| 0000889900-24-000007-index.html | 2024-09-03 16:22:33 | |
| 0000889900-24-000007.txt | 2024-09-03 16:22:33 | |
 0000889900-24-000007-xbrl.zip | 13832 | 2024-09-03 16:22:33 |
| ex10_1.htm | 20249 | 2024-09-03 16:22:33 |
| FilingSummary.xml | 1626 | 2024-09-03 16:22:33 |
| Financial_Report.xlsx | 5705 | 2024-09-03 16:22:33 |
| MetaLinks.json | 17464 | 2024-09-03 16:22:33 |
| pten-20240827.htm | 28302 | 2024-09-03 16:22:33 |
| pten-20240827.xsd | 1907 | 2024-09-03 16:22:33 |
| pten-20240827_htm.xml | 2818 | 2024-09-03 16:22:33 |
| pten-20240827_lab.xml | 22548 | 2024-09-03 16:22:33 |
| pten-20240827_pre.xml | 13050 | 2024-09-03 16:22:33 |
| R1.htm | 39609 | 2024-09-03 16:22:33 |
| report.css | 2767 | 2024-09-03 16:22:33 |
| Show.js | 1084 | 2024-09-03 16:22:33 |