Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898416 | Shearable drive pin assembly | Ishwar Dilip Patil, Lonnie Carl Helms, Frank Vinicio Acosta Villarreal, Priyanshkumar Prashantkumar Desai | 2024-02-13 |
| 11873697 | Casing equipment for pulsed power drilling | Lonnie Carl Helms, Frank Vinicio Acosta Villarreal, William M. Moeny, Neal G. Skinner | 2024-01-16 |
| 11767728 | Cementing plug formed with high pressure seal | Lonnie Carl Helms | 2023-09-26 |
| 11566489 | Stage cementer packer | Ishwar Dilip Patil, Lonnie Carl Helms, Frank Acosta, Priyanshkumar Prashantkumar Desai | 2023-01-31 |
| 11519242 | Telescopic stage cementer packer | Lonnie Carl Helms, Ishwar Dilip Patil, Frank Acosta | 2022-12-06 |
| 11421518 | Apparatuses and systems for regulating flow from a geological formation, and related methods | Lance I. Fielder, Kyle Meier, Robert P. Fielder, III | 2022-08-23 |
| 11293260 | Buoyancy assist tool | Stephen Yeldell, Frank Acosta, Min Mark Yuan, Kevin Wendell Ardoin | 2022-04-05 |