Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312937 | Methods for monitoring solids content during drilling operations | Sergey Sergeevich Safonov, Dmitry Kovalev | 2025-05-27 |
| 12123296 | Contactless sensor monitoring of a drill string controlled by a drilling program | Krzysztof Karol Machocki, Chinthaka Pasan Gooneratne | 2024-10-22 |
| 12019426 | Online data-driven optimizer of rotating control device used in closed loop drilling | Mohammad Aljubran, Zahrah Marhoon, Amjad Shaarawi, Ossama R. Sehsah, Hassan Malik | 2024-06-25 |
| 11867055 | Method and system for construction of artificial intelligence model using on-cutter sensing data for predicting well bit performance | Guodong Zhan, Timothy E. Moellendick, Chinthaka Pasan Gooneratne, Jianhui Xu | 2024-01-09 |
| 11639647 | Self-powered sensors for detecting downhole parameters | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2023-05-02 |
| 11585202 | Method and system for optimizing field development | Krzysztof Karol Machocki, Chinthaka Pasan Gooneratne, Ayodeji Abegunde | 2023-02-21 |
| 11557985 | Piezoelectric and magnetostrictive energy harvesting with pipe-in-pipe structure | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2023-01-17 |
| 11519257 | Automatic slips detection system for the optimization of real-time drilling operations | William Contreras Otalvora, Michael Affleck, Chinthaka Pasan Gooneratne, Mahmoud F. Abughaban | 2022-12-06 |
| 11480018 | Self-powered active vibration and rotational speed sensors | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-10-25 |
| 11459882 | Systems and methods for the determination of lithology porosity from surface drilling parameters | Hamad Kharaa, Raed A. Alouhali, Mohammed Al-Duhailan, Mohammed Khalid Al-Arfaj | 2022-10-04 |
| 11428075 | System and method of distributed sensing in downhole drilling environments | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-08-30 |
| 11421513 | Triboelectric energy harvesting with pipe-in-pipe structure | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-08-23 |
| 11131184 | Method and system for determining a drilling hazard condition using well logs | Ammar Alali, Ali N. Aljishi | 2021-09-28 |