Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11932808 | Calcium carbonate/polymer particulate additives for use in subterranean operations | Lee J. Hall, Jay Paul Deville | 2024-03-19 |
| 11753573 | Calcium carbonate lost circulation material morphologies for use in subterranean formation operations | Dale E. Jamison, Cato Russell McDaniel, Xiangnan Ye, Sharath Savari, Chesnee Lae Davis | 2023-09-12 |
| 11015107 | Methods of cleaning invert emulsion drilling fluids | Jeffrey J. Miller, Yerzhan Ayapbergenov, Katerina V. Newman | 2021-05-25 |
| 10934469 | Water swellable lost circulation materials | Matthew L. Miller | 2021-03-02 |
| 10723935 | Calcium carbonate lost circulation material morphologies for use in subterranean formation operations | Dale E. Jamison, Cato Russell McDaniel, Xiangnan Ye, Sharath Savari, Chesnee Lae Davis | 2020-07-28 |
| 10435612 | Thermal thickening in invert emulsion treatment fluids | Philip Wayne Livanec, Jay Paul Deville, Chesnee Lae Davis | 2019-10-08 |
| 10072201 | Thermal thickening in invert emulsion treatment fluids | Philip Wayne Livanec, Jay Paul Deville, Chesnee Lae Davis | 2018-09-11 |
| 10066143 | Resilient carbon-based materials as lost circulation materials and related methods | Donald L. Whitfill, Sharath Savari | 2018-09-04 |
| 9932510 | Lost-circulation materials of two different types of fibers | Donald L. Whitfill, Sharath Savari | 2018-04-03 |