Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11199071 | Full bore buoyancy assisted casing system | Lonnie Carl Helms, Kevin Wendell Ardoin, Stephen Yeldell, Julio Alberto Cornejo, Frank Acosta +1 more | 2021-12-14 | $14,046,000 |