Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427744 | Waste vegetable oil-based emulsifier for invert emulsion drilling fluid | Md Amanullah, Mujtaba M. Alsaihati | 2022-08-30 |
| 11407956 | Lubricant formulation for multiple water-based muds | Md Amanullah, Ali Radhwan | 2022-08-09 |
| 11396620 | Epoxidized alpha olefin based anti-bit balling additive for water-based drilling fluids | Vikrant Wagle, Abdullah Al-Yami, Sara A. Alkhalaf | 2022-07-26 |
| 11365337 | Lubricants that include alkyl esters and fatty acids | Md Amanullah, Ali Radhwan | 2022-06-21 |
| 11365365 | Lubricants that include alkyl esters and fatty acids | Md Amanullah, Ali Radhwan | 2022-06-21 |
| 11345843 | Methods for producing an emulsifier suitable for use in an emulsion drilling fluid | Md Amanullah | 2022-05-31 |
| 11299661 | Water-based drilling fluids that include lubricants | Md Amanullah, Ali Radhwan | 2022-04-12 |
| 11230918 | Systems and methods for controlled release of sensor swarms downhole | Chinthaka Pasan Gooneratne, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-01-25 |
| 11214724 | Epoxidized alpha olefin based lubricant for water-based drilling fluids | Vikrant Wagle, Abdullah Al-Yami, Khawlah A. Alanqari | 2022-01-04 |
| 11124687 | Synthesized lubricants for water-based drilling fluid systems | Md Amanullah, Ali Radhwan | 2021-09-21 |
| 11111742 | Apparatus for loss circulation material performance evaluation | Md Amanullah | 2021-09-07 |
| 11078780 | Systems and methods for actuating downhole devices and enabling drilling workflows from the surface | Chinthaka Pasan Gooneratne, Bodong Li, Mohammad Saud Al-Badran, Timothy E. Moellendick | 2021-08-03 |
| 11072736 | Rheology modifier for organoclay-free invert emulsion drilling fluid systems | Vikrant Wagle, Md Amanullah | 2021-07-27 |
| 11021644 | Drilling fluids and methods of making thereof | Md Amanullah, Abdullah Al-Yami, Ali Radhwan | 2021-06-01 |
| 10907082 | Two-component lost circulation pill for seepage to moderate loss control | Md Amanullah | 2021-02-02 |
| 10870787 | Date tree trunk-based fibrous loss circulation materials | Md Amanullah | 2020-12-22 |
| 10865620 | Downhole ultraviolet system for mitigating lost circulation | Chinthaka Pasan Gooneratne | 2020-12-15 |
| 10858568 | Rheology modifier for organoclay-free invert emulsion drilling fluid systems | Vikrant Wagle, Md Amanullah | 2020-12-08 |
| 10844265 | Loss circulation material for seepage to moderate loss control | Md Amanullah | 2020-11-24 |
| 10844689 | Downhole ultrasonic actuator system for mitigating lost circulation | Chinthaka Pasan Gooneratne | 2020-11-24 |
| 10808161 | Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids | Md Amanullah | 2020-10-20 |
| 10597575 | Date tree trunk and rachis-based superfine fibrous materials for seepage loss control | Md Amanullah | 2020-03-24 |
| 10597572 | Loss circulation material for seepage to moderate loss control | Md Amanullah | 2020-03-24 |
| 10577527 | Waste vegetable oil-based emulsifier for invert emulsion drilling fluid | Md Amanullah, Mujtaba M. Alsaihati | 2020-03-03 |
| 10479918 | Two-component lost circulation pill for seepage to moderate loss control | Md Amanullah | 2019-11-19 |