Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093844 | Methods of pneumatically conveying solid particulates | Roger Wayne Matlock, Henry Lee Conn, Robert Bailey, James Friedheim | 2018-10-09 |
| 10072200 | Method for increasing density of brine phase in oil-based and synthetic-based wellbore fluids | Katerina V. Newman | 2018-09-11 |
| 10000682 | Methods of drilling | Roger Wayne Matlock, Henry Lee Conn, Robert Bailey, James Friedheim | 2018-06-19 |