| 12404734 |
Lock ring actuator for tubing hanger installation |
Andrew Mitchell, Chris D. Bartlett, Rick Murphy, Fife B. Ellis, Gregory Norwood |
2025-09-02 |
| 12320222 |
Subsea equipment alignment device |
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Andrew Mitchell, Gregory Norwood +4 more |
2025-06-03 |
| 12291939 |
Electrical actuation of a valve in a wellhead assembly |
David G. Holliday, John Mossop, Matthew Crotwell, Daniel J. McLaughlin, Christopher D. Bartlett +1 more |
2025-05-06 |
| 12084937 |
Barrier arrangement in wellhead assembly |
Chris D. Bartlett, Daniel J. McLaughlin, Raymond A. Guillory, Blake T. DeBerry, Marcus Smedley +3 more |
2024-09-10 |
| 11952853 |
Subsea equipment alignment device |
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Andrew Mitchell, Gregory Norwood +4 more |
2024-04-09 |
| 11773678 |
Barrier arrangement in wellhead assembly |
Chris D. Bartlett, Daniel J. McLaughlin, Raymond A. Guillory, Blake T. DeBerry, Marcus Smedley +3 more |
2023-10-03 |
| 11459843 |
Tubing hanger space-out mechanism |
Chris D. Bartlett, Rick Murphy, Andrew Mitchell, Fife B. Ellis, Gregory Norwood |
2022-10-04 |
| 11199066 |
Subsea equipment alignment device |
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Andrew Mitchell, Gregory Norwood +4 more |
2021-12-14 |
| 11180968 |
Tubing hanger alignment device |
Andrew Mitchell, Robert Buxton, Matthew Crotwell, Gregory Norwood, Justin Rye |
2021-11-23 |
| 9228397 |
Systems and methods for riser coupling |
Blake T. DeBerry, Morris B. Wade, James Daryl Kizer, Sascha A. Castriotta, Darren W. Mills +1 more |
2016-01-05 |