| 12252948 |
External wellhead sealing and clamping system |
Steve Wehrenberg, Shane Ramsfield |
2025-03-18 |
| 12204865 |
Automatically assisting conversations using graph database |
Kristian ELSEBØ, Jon Meling |
2025-01-21 |
| 11762863 |
Hierarchical contextual search suggestions |
Knut Kristian Johansen |
2023-09-19 |
| 11580305 |
Automatically assisting conversations using graph database |
Kristian ELSEBØ, Jon Meling |
2023-02-14 |
| 11187216 |
Plunger tool for reciprocation pump |
Bertrom Ballard, Jr., Justin Steven Merchant |
2021-11-30 |
| 10961994 |
Plunger tool for reciprocation pump |
Bertrom Ballard, Jr., Justin Steven Merchant |
2021-03-30 |
| 10954730 |
Pressure control for gate-valve and hot-tap drilling systems |
Steve Winters |
2021-03-23 |
| 10655616 |
Plunger tool for reciprocation pump |
Bertrom Ballard, Jr., Justin Steven Merchant |
2020-05-19 |
| 8382399 |
Heave compensated snubbing system and method |
Randall D. Lagendyk, Bertrom Ballard, Jr., Gary Vaughan, Hiram L. Bickle, Bjorn Rudshaug |
2013-02-26 |
| 7438505 |
Heave compensated snubbing system and method |
Randall D. Lagendyk, Bertrom Ballard, Jr., Gary Vaughan, Hiram L. Bickle, Bjorn Rudshaug |
2008-10-21 |
