Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725467 | Tool string orientation | John Edward Saville | 2023-08-15 |
| 11727167 | Conveyance modeling | Fraser Hamilton | 2023-08-15 |
| 11499414 | Automated pump-down | James Patrick Massey, Travis Hubbard | 2022-11-15 |
| 11047178 | Downhole release apparatus | James Patrick Massey | 2021-06-29 |
| 10975631 | Apparatus and method for running casing into a wellbore | Jeremy Todd Morrison, James Patrick Massey | 2021-04-13 |
| 10954726 | Tool string orientation | John Edward Saville | 2021-03-23 |
| 10655416 | Downhole apparatus for disconnecting portions of downhole tool string | James Patrick Massey | 2020-05-19 |
| 10584551 | Downhole impact apparatus | — | 2020-03-10 |
| 10370922 | Downhole-Adjusting impact apparatus and methods | — | 2019-08-06 |
| 10094191 | Electromagnetically activated jarring | — | 2018-10-09 |
| 10060214 | Downhole roller | — | 2018-08-28 |
| 9951602 | Impact sensing during jarring operations | — | 2018-04-24 |
| 9915142 | Impact sensing during jarring operations | — | 2018-03-13 |
| 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 |
| 9631445 | Downhole-adjusting impact apparatus and methods | — | 2017-04-25 |
| 9631446 | Impact sensing during jarring operations | — | 2017-04-25 |
| 9551199 | Hydraulic impact apparatus and methods | — | 2017-01-24 |
| 9476278 | Electronically activated jarring with traveling release | — | 2016-10-25 |
| 9388651 | Electromagnetically activated jarring | — | 2016-07-12 |
| 9103186 | Sealed jar | John Edward Saville | 2015-08-11 |
| 8418758 | Jarring tool with micro adjustment | — | 2013-04-16 |