Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790748 | Wireline roller standoff | — | 2017-10-17 |
| 9765575 | Electrical bulkhead connector | John Wesley Hall | 2017-09-19 |
| 9732574 | Flow restricted impact jar | — | 2017-08-15 |
| 9719329 | Downhole tool string buoyancy apparatus | — | 2017-08-01 |
| 9644441 | Hydraulic impact apparatus and methods | — | 2017-05-09 |
| 9631446 | Impact sensing during jarring operations | — | 2017-04-25 |
| 9631445 | Downhole-adjusting impact apparatus and methods | — | 2017-04-25 |
| 9551199 | Hydraulic impact apparatus and methods | — | 2017-01-24 |