Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-002182-index-headers.html | 2023-02-08 16:48:21 | |
| 0000950170-23-002182-index.html | 2023-02-08 16:48:21 | |
| 0000950170-23-002182.txt | 2023-02-08 16:48:21 | |
 0000950170-23-002182-xbrl.zip | 40863 | 2023-02-08 16:48:21 |
| FilingSummary.xml | 1744 | 2023-02-08 16:48:21 |
| Financial_Report.xlsx | 5731 | 2023-02-08 16:48:21 |
| MetaLinks.json | 19326 | 2023-02-08 16:48:21 |
| pten-20230208.htm | 62835 | 2023-02-08 16:48:21 |
| pten-20230208.xsd | 2477 | 2023-02-08 16:48:21 |
| pten-20230208_htm.xml | 4705 | 2023-02-08 16:48:21 |
| pten-20230208_lab.xml | 17778 | 2023-02-08 16:48:21 |
| pten-20230208_pre.xml | 11120 | 2023-02-08 16:48:21 |
| pten-ex99_1.htm | 1580087 | 2023-02-08 16:48:21 |
| R1.htm | 39633 | 2023-02-08 16:48:21 |
| report.css | 2767 | 2023-02-08 16:48:21 |
| Show.js | 1084 | 2023-02-08 16:48:21 |