Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450827 | Capture method for flow back retrieval of borehole plug with a lower slip assembly | Tristan Wise, Elias Pena, Hector O. Gonzalez | 2019-10-22 |
| 10428623 | Ball dropping system and method | — | 2019-10-01 |
| 10400539 | Flow back retrieval method for borehole plug with a lower slip assembly through tubulars of different sizes | Tristan Wise, Elias Pena, Hector O. Gonzalez | 2019-09-03 |
| 10392897 | Flow back retrieval method for borehole plug with a lower slip assembly | Tristan Wise, Elias Pena, Gabriel Casanova, Hector O. Gonzalez, William B. Handy | 2019-08-27 |
| 10352121 | Borehole data transmission method for flowed back borehole plugs with a lower slip assembly or object landed on said plugs | Tristan Wise, Elias Pena, Hector O. Gonzalez | 2019-07-16 |
| 10214993 | Straddle frac tool with pump through feature apparatus and method | Christopher K. Elliott, James A. Smith, Adam McGuire, Robert S. O'Brien | 2019-02-26 |
| 10202822 | Plugs including insert for composite threaded mandrel for downhole applications | — | 2019-02-12 |
| 10184317 | Check valve with valve member biased by connectors extending from a valve seat for operation of a subterranean tool | Andre J. Porter | 2019-01-22 |