Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450854 | Methods and apparatus for monitoring wellbore tortuosity | Jeremy Alexander Greenwood | 2019-10-22 |
| 10337252 | Apparatus and method of alleviating spiraling in boreholes | Jeremy Alexander Greenwood | 2019-07-02 |
| 10273753 | Independent modification of drill string portion rotational speed | Mark A. Sitka | 2019-04-30 |
| 10240437 | Visualization of wellbore cleaning performance | John Wilkes | 2019-03-26 |