Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404747 | High-pressure multilateral junction with mainbore and lateral access and control | David Joe Steele, Srinivasa Prasanna Vemuri, Morten Falnes, Wesley P. Dietz, Christian Alexander Ramirez | 2025-09-02 |
| 12326046 | Downhole tool with crack compliant seal and high yield strength weld positioned at a joint thereof | Dara Saphira, Alireza Yazdanshenas, David Joe Steele | 2025-06-10 |
| 12326203 | Downhole tool with crack compliant seal and mechanical strengthening feature at a joint thereof | Dara Saphira, Alireza Yazdanshenas, David Joe Steele | 2025-06-10 |
| 12203344 | Downhole tool with a releasable shroud at a downhole tip thereof | David Joe Steele, Srinivasa Prasanna Vemuri, Morten Falnes, Wesley P. Dietz, Christian Alexander Ramirez | 2025-01-21 |
| 12065909 | Unitary lateral leg with three or more openings | David Joe Steele, Srinivasa Prasanna Vemuri, Morten Falnes, Wesley P. Dietz, Christian Alexander Ramirez | 2024-08-20 |
| 11624262 | Multilateral junction with twisted mainbore and lateral bore legs | David Joe Steele, Srinivasa Prasanna Vemuri, Morten Falnes, Wesley P. Dietz, Christian Alexander Ramirez | 2023-04-11 |
| 9568038 | Dual-configuration shear bolt | — | 2017-02-14 |
| 9556696 | Window milling systems with expandable blades for securing a whipstock assembly and method of use | William Wallace Dancer | 2017-01-31 |
| 9238949 | Wellbore casing section with moveable portion for providing a casing exit | William Wallace Dancer | 2016-01-19 |
| 9010422 | Remote activated deflector | — | 2015-04-21 |
| 8789580 | Wellbore casing section with moveable portion for providing a casing exit | William Wallace Dancer | 2014-07-29 |
| 8789590 | Remote activated deflector | — | 2014-07-29 |
| 7252225 | Stored-value card adapted to be read by an electronic device | Mark Alan Schultz | 2007-08-07 |
| 7055740 | Stored-value card adapted to be read by an electronic device | Mark Alan Schultz | 2006-06-06 |