Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846150 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Ram K. Bansal | 2023-12-19 |
| 11274514 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Ram K. Bansal | 2022-03-15 |
| 10890042 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Ram K. Bansal | 2021-01-12 |
| 10145196 | Signal operated drilling tools for milling, drilling, and/or fishing operations | Thomas M. Redlinger, Thomas Koithan, Christopher M. Vreeland, Wesley Heiskell, Scott McIntire | 2018-12-04 |
| 10012048 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Ram K. Bansal | 2018-07-03 |
| 9022117 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Ram K. Bansal | 2015-05-05 |
| 8991489 | Signal operated tools for milling, drilling, and/or fishing operations | Thomas M. Redlinger, Thomas Koithan, Christopher M. Vreeland, Wesley Heiskell, Scott McIntire | 2015-03-31 |
| 8794354 | Extendable cutting tools for use in a wellbore | Wei Jake Xu, Albert C. Odell, II, Simon J. Harrall, Thomas M. Redlinger, Christopher M. Vreeland +4 more | 2014-08-05 |
| 8662182 | Methods and apparatus for subsea well intervention and subsea wellhead retrieval | Thomas M. Redlinger, My Le, Richard J. Segura | 2014-03-04 |
| 8540035 | Extendable cutting tools for use in a wellbore | Wei Jake Xu, Albert C. Odell, II, Simon J. Harrall, Thomas M. Redlinger, Christopher M. Vreeland +4 more | 2013-09-24 |
| 8307903 | Methods and apparatus for subsea well intervention and subsea wellhead retrieval | Thomas M. Redlinger, My Le, Richard J. Segura | 2012-11-13 |