Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391863 | Breaker fluids and methods of use thereof | Richard Toomes, Daniel Alvarez | 2025-08-19 |
| 12391862 | Fluid loss control agent for aqueous wellbore fluids | Linus Sebelin | 2025-08-19 |
| 11795366 | High-temperature fluids for coiled tubing applications and methods thereof | — | 2023-10-24 |
| 11795369 | Crosslinked synthetic polymer-based reservoir drilling fluid | — | 2023-10-24 |
| 11339318 | Thermal stability of high temperature oil based system enhanced by organophilic clay | Paulo Pauferro, Jr. | 2022-05-24 |
| 11286410 | Organic-inorganic hybrid polymer based fluids | Changping Sui | 2022-03-29 |
| 10968380 | Crosslinked synthetic polymer-based reservoir drilling fluid | — | 2021-04-06 |
| 10920124 | Thermal stability of high temperature oil based system enhanced by organophilic clay | Paulo Pauferro, Jr. | 2021-02-16 |
| 10487258 | Synthetic polymer based fluid loss pill | Richard Toomes | 2019-11-26 |
| 10400155 | Insulating annular fluid | Sashikumar Mettath, Steven Young, Emanuel Stamatakis, Changping Sui | 2019-09-03 |
| 10337289 | High temperature viscosifier for insulating packer fluids | Changping Sui, Hui Zhang, William E. Foxenberg | 2019-07-02 |
| 10308861 | Methods of logging | Amr Essawi | 2019-06-04 |
| 10273400 | Colloidal silica and polymer system for insulating packer fluids | Changping Sui, Hui Zhang, William E. Foxenberg | 2019-04-30 |
| 10214677 | Breaker fluids and methods of use thereof | Daniel Alvarez, Thomas D. Welton | 2019-02-26 |
| 10030091 | Synthesis of organic-inorganic hybrid water soluble polymers in oil field applications | Changping Sui | 2018-07-24 |
| 10012057 | Methods of using oleaginous fluids for completion operations | Hui Zhang, Balkrishna Gadiyar, William E. Foxenberg, Charles Svoboda, Alhad Phatak | 2018-07-03 |