Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608689 | Rotatable multi-head ball bits | Guodong Zhan, Bodong Li, Chinthaka Pasan Gooneratne | 2023-03-21 |
| 11572752 | Downhole cable deployment | Amjad Alshaarawi, Chinthaka Pasan Gooneratne, Bodong Li, Richard Mark Pye | 2023-02-07 |
| 11557985 | Piezoelectric and magnetostrictive energy harvesting with pipe-in-pipe structure | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Arturo Magana-Mora | 2023-01-17 |
| 11536129 | Image based inspection of well equipment | Chinthaka Pasan Gooneratne, Michael Affleck | 2022-12-27 |
| 11506047 | Image based inspection and automated inventory and supply chain management of well equipment | Chinthaka Pasan Gooneratne, Michael Affleck | 2022-11-22 |
| 11505732 | Shape-adaptable lost circulation material for moderate and severe loss control | Md Amanullah | 2022-11-22 |
| 11486202 | Real-time polycrystalline diamond compact (PDC) bit condition evaluation using acoustic emission technology during downhole drilling | Jianhui Xu, Guodong Zhan, Bodong Li, Chinthaka Pasan Gooneratne, Arturo Magana Mora | 2022-11-01 |
| 11480018 | Self-powered active vibration and rotational speed sensors | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Arturo Magana-Mora | 2022-10-25 |
| 11454071 | Deploying material to limit losses of drilling fluid in a wellbore | Bodong Li, Chinthaka Pasan Gooneratne, Rami F. Saleh | 2022-09-27 |
| 11428075 | System and method of distributed sensing in downhole drilling environments | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Arturo Magana-Mora | 2022-08-30 |
| 11421513 | Triboelectric energy harvesting with pipe-in-pipe structure | Chinthaka Pasan Gooneratne, Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Arturo Magana-Mora | 2022-08-23 |
| 11414963 | Wellbore fluid level monitoring system | Bodong Li, Chinthaka Pasan Gooneratne, Guodong Zhan | 2022-08-16 |
| 11414980 | Charging and communication interface for drill bit nozzle-based sensing system | Bodong Li, Abrar Alshaikh, Chinthaka Pasan Gooneratne, Guodong Zhan | 2022-08-16 |
| 11414984 | Measuring wellbore cross-sections using downhole caliper tools | Chinthaka Pasan Gooneratne, Bandar S. Al-Malki, Bodong Li, Guodong Zhan | 2022-08-16 |
| 11414985 | Measuring wellbore cross-sections using downhole caliper tools | Chinthaka Pasan Gooneratne, Bandar S. Al-Malki, Bodong Li, Guodong Zhan | 2022-08-16 |
| 11346207 | Drilling bit nozzle-based sensing system | Abrar Alshaikh, Bodong Li, Guodong Zhan | 2022-05-31 |
| 11346188 | Deploying a liner in a wellbore | Michael Affleck, Scott Fraser | 2022-05-31 |
| 11339640 | Method and system of drilling with geologically-driven rate of penetration | Ammar Alali, Arturo Magana Mora, William Contreras Otalvora | 2022-05-24 |
| 11286733 | Deploying material to limit losses of drilling fluid in a wellbore | Bodong Li, Chinthaka Pasan Gooneratne, Rami F. Saleh | 2022-03-29 |
| 11280177 | Monitoring rig activities | Chinthaka Pasan Gooneratne, Michael Affleck | 2022-03-22 |
| 11280178 | Wellbore fluid level monitoring system | Bodong Li, Chinthaka Pasan Gooneratne, Guodong Zhan | 2022-03-22 |
| 11279862 | Fibrous lost circulation material (LCM) | Md Amanullah, Raed A. Alouhali | 2022-03-22 |
| 11261678 | Deploying wellbore patch for mitigating lost circulation | Bodong Li, Chinthaka Pasan Gooneratne | 2022-03-01 |
| 11261692 | Method and apparatus for identifying and remediating loss circulation zone | Bodong Li, Chinthaka Pasan Gooneratne, Guodong Zhan | 2022-03-01 |
| 11255130 | Sensing drill bit wear under downhole conditions | Guodong Zhan, Abdulwahab S. Al-Johar | 2022-02-22 |