Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392237 | System and method for using a magnetometer in a gyro-while-drilling survey tool | — | 2025-08-19 |
| 12012847 | System and method for using a magnetometer in a gyro-while-drilling survey tool | — | 2024-06-18 |
| 11193363 | Steering control of a drilling tool | Javier Mauricio Melo Uribe, John Lionel Weston | 2021-12-07 |
| 11175431 | Gyro-magnetic wellbore surveying | John Lionel Weston | 2021-11-16 |
| 11041376 | Gyro-magnetic wellbore surveying | John Lionel Weston | 2021-06-22 |
| 11002131 | Directional control of wellbore trajectories | Barry Smart, John Lionel Weston | 2021-05-11 |
| 10895144 | System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using displacements of the wellbore path from reference lines | Jon Bang, Onyemelem Jegbefume, John Lionel Weston | 2021-01-19 |
| 10781691 | System and method for providing a continuous wellbore survey | John Lionel Weston | 2020-09-22 |
| 10724361 | Method and apparatus for initialization of a wellbore survey tool | John Lionel Weston | 2020-07-28 |
| 10689969 | System and method for providing a continuous wellbore survey | Rafael Castro, John Lionel Weston | 2020-06-23 |
| 10577918 | Determining directional data for device within wellbore using contact points | Jon Bang, Onyemelem Jegbefume, John Lionel Weston | 2020-03-03 |
| 10329896 | System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using tortuosity parameter values | Jon Bang, Onyemelem Jegbefume, John Lionel Weston | 2019-06-25 |
| 10316639 | System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using displacements of the wellbore path from reference lines | Jon Bang, Onyemelem Jegbefume, John Lionel Weston | 2019-06-11 |
| 10309799 | Correction of rotation rate measurements | — | 2019-06-04 |
| 10221676 | Method and apparatus for initialization of a wellbore survey tool | John Lionel Weston, Eric Wright | 2019-03-05 |
| 10077648 | System and method for providing a continuous wellbore survey | John Lionel Weston | 2018-09-18 |
| 9863783 | Correction of rotation rate measurements | — | 2018-01-09 |
| 9631475 | System and method for monitoring tool rotation during a gyrocompassing wellbore survey | James M. Johnson | 2017-04-25 |