| 12503918 |
High power laser perforating and laser fracturing tools and methods of use |
Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Ronald A. De Witt, Sharath K. Kolachalam +2 more |
2025-12-23 |
|
| 12134140 |
High power laser offshore decommissioning tool, system and methods of use |
Mark S. Zediker, Daryl L. Grubb, Ronald A. De Witt, Joel F. Moxley, Scott A. Marshall +3 more |
2024-11-05 |
|
| 11761265 |
High power laser perforating and laser fracturing tools and methods of use |
Brian O. Faircloth, Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Ronald A. De Witt +2 more |
2023-09-19 |
|
| 11060378 |
High power laser flow assurance systems, tools and methods |
Ronald A. De Witt, James Patrick Nehlsen, Joel F. Moxley, Mark S. Zediker, Charles C. Rinzler +2 more |
2021-07-13 |
|
| 10953491 |
High power laser offshore decommissioning tool, system and methods of use |
Mark S. Zediker, Daryl L. Grubb, Ronald A. De Witt, Joel F. Moxley, Scott A. Marshall +3 more |
2021-03-23 |
|
| 10711580 |
High power laser decommissioning of multistring and damaged wells |
Scott A. Marshall, Daryl L. Grubb, Ronald A. De Witt, Mark S. Zediker, Brian O. Faircloth |
2020-07-14 |
|
| 10683703 |
High power laser perforating and laser fracturing tools and methods of use |
Brian O. Faircloth, Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Ronald A. De Witt +2 more |
2020-06-16 |
|
| 10301912 |
High power laser flow assurance systems, tools and methods |
Ronald A. De Witt, James Patrick Nehlsen, Joel F. Moxley, Mark S. Zediker, Charles C. Rinzler +2 more |
2019-05-28 |
|
| 10053967 |
High power laser hydraulic fracturing, stimulation, tools systems and methods |
Fred C. Kellermann, Tom Zimmerman, John Yearwood, Mark S. Zediker, Ronald A. De Witt +2 more |
2018-08-21 |
|
| 10036232 |
Systems and conveyance structures for high power long distance laser transmission |
Ronald A. DeWitt, Mark S. Zediker, Brian O. Faircloth, Daryl L. Grubb, Ryan P. McKay +4 more |
2018-07-31 |
|
| 9845652 |
Reduced mechanical energy well control systems and methods of use |
Daniel L. Wolfe, Andyle Gregory Bailey, Daryl L. Grubb, Sharath K. Kolachalam, Mark S. Zediker |
2017-12-19 |
|
| 9719302 |
High power laser perforating and laser fracturing tools and methods of use |
Eugene J. Linyaev, Mark S. Zediker, Daryl L. Grubb, Sam N. Schroit, Ronald A. De Witt +2 more |
2017-08-01 |
|
| 9669492 |
High power laser offshore decommissioning tool, system and methods of use |
Eugene J. Linyaev, Scott A. Marshall, Daryl L. Grubb, Ronald A. De Witt, Brian O. Faircloth +2 more |
2017-06-06 |
|
| 9664012 |
High power laser decomissioning of multistring and damaged wells |
Scott A. Marshall, Daryl L. Grubb, Ronald A. De Witt, Mark S. Zediker, Brian O. Faircloth |
2017-05-30 |
|
| 9492885 |
Laser systems and apparatus for the removal of structures |
Mark S. Zediker, Daryl L. Grubb, Ronald A. De Witt, Joel F. Moxley, Scott A. Marshall +3 more |
2016-11-15 |
|
| 9138786 |
High power laser pipeline tool and methods of use |
Ryan P. McKay, Charles C. Rinzler, Joel F. Moxley, Mark S. Zediker, Ronald A. DeWitt +1 more |
2015-09-22 |
|
| 9089928 |
Laser systems and methods for the removal of structures |
Mark S. Zediker, Daryl L. Grubb, Ronald A. De Witt, Joel F. Moxley, Scott A. Marshall +3 more |
2015-07-28 |
|
| 8783360 |
Laser assisted riser disconnect and method of use |
Mark S. Zediker, Henry Bergeron, Philip V. Clark, Brian O. Faircloth, Joel F. Moxley +1 more |
2014-07-22 |
$108,289,000 |
| 8783361 |
Laser assisted blowout preventer and methods of use |
Mark S. Zediker, Henry Bergeron, Philip V. Clark, Joel F. Moxley, Lance D. Underwood +4 more |
2014-07-22 |
$108,289,000 |
| 8720575 |
Shear laser module and method of retrofitting and use |
Mark S. Zediker, Henry Bergeron, Philip V. Clark, Joel F. Moxley, Charles C. Rinzler |
2014-05-13 |
|
| 8684088 |
Shear laser module and method of retrofitting and use |
Mark S. Zediker, Henry Bergeron, Philip V. Clark, Joel F. Moxley, Charles C. Rinzler |
2014-04-01 |
$198,395,000 |
| 8662160 |
Systems and conveyance structures for high power long distance laser transmission |
Ronald A. DeWitt, Mark S. Zediker, Brian O. Faircloth, Daryl L. Grubb, Ryan P. McKay +4 more |
2014-03-04 |
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