Issued Patents All Time
Showing 51–75 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856711 | Control line connection technique | — | 2018-01-02 |
| 9822601 | System for setting and retrieving a seal assembly | Kristin Vorderkunz, Frank Z. Pei | 2017-11-21 |
| 9810354 | Connection methods and systems | Kirk P. Guidry, Joseph R. Wilhelmi, Terry L. Shinn | 2017-11-07 |
| 9803445 | System and method to seal multiple control lines | — | 2017-10-31 |
| 9790747 | Control line protection system | — | 2017-10-17 |
| 9790759 | Multi-component tubular coupling for wellhead systems | — | 2017-10-17 |
| 9790760 | Radially energized hanger system | — | 2017-10-17 |
| 9725969 | Positive lock system | Maria R. Contreras | 2017-08-08 |
| 9719323 | Back pressure valve | Kirk P. Guidry, Thomas E. Taylor | 2017-08-01 |
| 9702201 | Method and system for setting a metal seal | — | 2017-07-11 |
| 9677698 | Connector system and method | Kirk P. Guidry | 2017-06-13 |
| 9677374 | Hydraulic tool | — | 2017-06-13 |
| 9677367 | Non-rotating method and system for isolating wellhead pressure | Kristin Vorderkunz | 2017-06-13 |
| 9637993 | Hydra-connector | Richard Altman | 2017-05-02 |
| 9598924 | Wellhead hanger with spacer to reduce break-out torque | Jay Patrick Painter | 2017-03-21 |
| 9556698 | Landing system | — | 2017-01-31 |
| 9512692 | Retrievable horizontal spool tree sealing method and seal assembly | Edward Nguyen | 2016-12-06 |
| 9422788 | Straight-bore back pressure valve | Maria R. Contreras | 2016-08-23 |
| 9376883 | Systems, methods, and devices for isolating portions of a wellhead from fluid pressure | Jay Patrick Painter, Kirk P. Guidry | 2016-06-28 |
| 9359849 | Method and system for hydraulically presetting a metal seal | — | 2016-06-07 |
| 9303481 | Non-rotation lock screw | — | 2016-04-05 |
| 9297226 | Back pressure valve | Kirk P. Guidry, Thomas E. Taylor | 2016-03-29 |
| 9291022 | Method and system for temporarily locking a tubular | — | 2016-03-22 |
| 9255460 | Internal lockdown snubbing plug | Stephen C. Muse | 2016-02-09 |
| 9151132 | Method and system for setting a metal seal | — | 2015-10-06 |