Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-196872-index-headers.html | 2023-07-28 07:43:28 | |
| 0001193125-23-196872-index.html | 2023-07-28 07:43:28 | |
| 0001193125-23-196872.txt | 2023-07-28 07:43:28 | |
 0001193125-23-196872-xbrl.zip | 18759 | 2023-07-28 07:43:28 |
| d496875d8k.htm | 33585 | 2023-07-28 07:43:28 |
| d496875d8k_htm.xml | 3394 | 2023-07-28 07:43:28 |
| d496875dex21.htm | 11821 | 2023-07-28 07:43:28 |
| d496875dex991.htm | 19065 | 2023-07-28 07:43:28 |
| FilingSummary.xml | 1979 | 2023-07-28 07:43:28 |
| Financial_Report.xlsx | 5723 | 2023-07-28 07:43:28 |
| MetaLinks.json | 18903 | 2023-07-28 07:43:28 |
| pten-20230727.xsd | 2856 | 2023-07-28 07:43:28 |
| pten-20230727_lab.xml | 17994 | 2023-07-28 07:43:28 |
| pten-20230727_pre.xml | 11265 | 2023-07-28 07:43:28 |
| R1.htm | 39621 | 2023-07-28 07:43:28 |
| report.css | 2767 | 2023-07-28 07:43:28 |
| Show.js | 1085 | 2023-07-28 07:43:28 |