Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619108 | Bridge plugs with barrier sleeves | Anthony Phan, Mark S. Holly | 2023-04-04 |
| 11384620 | Bridge plug with multiple sealing elements | Mark S. Holly | 2022-07-12 |
| 11326408 | Flexible smart release tool | Bryan W. Kasperski | 2022-05-10 |
| 11242725 | Bridge plug apparatuses containing a magnetorheological fluid and methods for use thereof | Michael Linley Fripp, Zachary Ryan Murphree | 2022-02-08 |
| 11236569 | Well apparatus with latch assembly and methods thereof | — | 2022-02-01 |
| 11236565 | Setting bridge plug on wireline through core bit | Robert Alexander Petrie, Michael John Houston, Mark S. Holly, Grant Spark | 2022-02-01 |
| 11193357 | Downhole casing patch | — | 2021-12-07 |
| 11174692 | Crown plug pulling tool with bailer feature | Mark S. Holly, Francis Michael Heaney, David Russ Larimore | 2021-11-16 |
| 11162313 | Anchor for a downhole linear actuator | Mark S. Holly, Nathan J. Harder | 2021-11-02 |
| 10787866 | Segmented bend-limiter for slickline rope sockets and cable-heads | Sean Gregory Thomas, Richard Mineo | 2020-09-29 |
| 10760373 | System to control extrusion gaps in an anti-extrusion device | Anthony Phan, Mark S. Holly | 2020-09-01 |
| 10662735 | Wellbore isolation device | Nathan J. Harder, Charles Timothy Smith | 2020-05-26 |
| 10612349 | Downhole casing patch | — | 2020-04-07 |
| 10590731 | Retrieval of a sealing assembly | Anthony Phan, Mark S. Holly | 2020-03-17 |
| 10557327 | Bridge plugs | David Russ Larimore, Mark S. Holly | 2020-02-11 |
| 10480261 | Enhanced radial support for wireline and slickline | Sean Gregory Thomas, Wei Zhang | 2019-11-19 |
| 10400532 | Downhole tool anchoring device | Mark S. Holly, Wei Zhang, Nikhil Manmadhan Kartha, Josh Lim | 2019-09-03 |
| 10400533 | System and method for a downhole hanger assembly | Scott Alistair Gordon, Paul D. Ringgenberg | 2019-09-03 |
| 10358890 | Wellbore seals with complex features through additive manufacturing | Xiaoguang Allan Zhong, Nathan J. Harder | 2019-07-23 |
| 10358883 | Multi-run retrievable battery pack for electronic slickline tools | Sean Gregory Thomas, Matthew Craig Mlcak | 2019-07-23 |
| 10294743 | Devices and methods for anchoring the tools in a wellbore casing section | Nikhil Manmadhan Kartha, Mark S. Holly, Sean Gregory Thomas | 2019-05-21 |
| 10287860 | Downhole mechanical tubing perforator | Jacques Babin, Matthew Craig Mlcak, Firas Al Ktoot | 2019-05-14 |
| 10161194 | Connector for a downhole conveyance | Dominick Joseph Bellotte | 2018-12-25 |
| 10156111 | Downhole wire retrieval device for metallic and non-metallic wire | David Russ Larimore | 2018-12-18 |
| 10125560 | Wellbore bailer | Bryan W. Kasperski, George Nathan Aldredge, Matthew Craig Mlcak | 2018-11-13 |