Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345107 | Reduction of equivalent circulating density in well operations | — | 2025-07-01 |
| 11624255 | Rotating control device with debris-excluding barrier | — | 2023-04-11 |
| 11326403 | Rotating control device, and installation and retrieval thereof | Danny W. Wagoner | 2022-05-10 |
| 11035194 | Pressure control device, and installation and retrieval of components thereof | — | 2021-06-15 |
| 10995562 | Rotating control device, and installation and retrieval thereof | Danny W. Wagoner | 2021-05-04 |
| 10876368 | Installation and retrieval of pressure control device releasable assembly | — | 2020-12-29 |
| 10865621 | Pressure equalization for well pressure control device | — | 2020-12-15 |
| 10825008 | Serialization and database methods for tubulars and oilfield equipment | Paul Steven Griggs, Patrick M. Ljungdahl, Stephen Sarradet, Larry Williams, Matthew G. Miller +1 more | 2020-11-03 |
| 10664420 | System and method for port-to-port communications using direct memory access | Kenny Wu, Mark J. Karnowski, James Winston Smart, Ravi Shenoy, Lalit Chhabra +2 more | 2020-05-26 |
| 10605021 | Installation and retrieval of well pressure control device releasable assembly | — | 2020-03-31 |
| 10590733 | Method and apparatus for sealing tubulars | Eric M. Twardowski, Albert C. Odell, II | 2020-03-17 |
| 10408000 | Rotating control device, and installation and retrieval thereof | Danny W. Wagoner | 2019-09-10 |
| 10370923 | Installation and retrieval of pressure control device releasable assembly | — | 2019-08-06 |
| 10167694 | Pressure control device, and installation and retrieval of components thereof | — | 2019-01-01 |
| 10138690 | Apparatus for gripping a tubular on a drilling rig | Albert C. Odell, II, Richard L. Giroux, Gary Thompson, Karsten Heidecke, Joerg Lorenz +2 more | 2018-11-27 |
| 9824347 | Serialization and database methods for tubulars and oilfield equipment | Paul Steven Griggs, Patrick M. Ljungdahl, Stephen Sarradet, Larry Williams, Matthew G. Miller | 2017-11-21 |
| 9816331 | Apparatus and methods of running casing | — | 2017-11-14 |
| 9745821 | Method and apparatus for sealing tubulars | Eric M. Twardowski, Albert C. Odell, II | 2017-08-29 |
| 9719303 | Subsea drilling with casing | Eric M. Twardowski, Jose A. Trevino, Albert C. Odell, II, Wei Jake Xu, Guy F. Feasey | 2017-08-01 |
| 9637977 | Methods and apparatus for wellbore construction and completion | Richard L. Giroux, Gregory G. Galloway, Patrick Maguire, Albert C. Odell, II, David M. Haugen +3 more | 2017-05-02 |
| 9493989 | Subsea drilling with casing | Eric M. Twardowski, Jose A. Trevino, Albert C. Odell, II, Wei Jake Xu, Guy F. Feasey | 2016-11-15 |
| 9382760 | Pulsing tool | Michael Rossing | 2016-07-05 |
| 8839880 | Subsea drilling with casing | Jose A. Trevino, Albert C. Odell, II, Eric M. Twardowski, Wei Jake Xu, Guy F. Feasey | 2014-09-23 |
| 8567512 | Apparatus for gripping a tubular on a drilling rig | Albert C. Odell, II, Richard L. Giroux, Gary Thompson, Karsten Heidecke, Joerg Lorenz +2 more | 2013-10-29 |
| 8534379 | Apparatus and methods for drilling a wellbore using casing | Richard L. Giroux, Gregory G. Galloway, Raymond H. Jackson, Gregory R. Nazzal, James C. Swarr +2 more | 2013-09-17 |