Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815745 | Thru-casing section mill | Mahesha Kumar | 2020-10-27 |
| 10704329 | Cementing whipstock assembly and running tool with releasably engaged cement tube for minimizing downhole trips during lateral drill sidetracking operations | John E. Campbell | 2020-07-07 |
| 10689930 | Dual-action hydraulically operable anchor and methods of operation and manufacture for wellbore exit milling | JOHN LLOYD CRABB, Antonio Garza | 2020-06-23 |
| 10538983 | Milling tools with a secondary attrition system | Manoj D. Mahajan, Shantanu N. Swadi, Walter E. Friedl, Christopher Kang Potter, Alan Fairweather +1 more | 2020-01-21 |