Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087725 | Telemetry operated tools for cementing a liner string | Richard L. Giroux, Richard Dalzell, Jason DUTHIE, Ian Jaffrey | 2018-10-02 |
| 10077633 | Downhole apparatus and method | Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett, Ian Duncan +1 more | 2018-09-18 |
| 10053958 | Downhole apparatus and method | Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett, Ian Duncan +1 more | 2018-08-21 |
| 10041335 | Switching device for, and a method of switching, a downhole tool | — | 2018-08-07 |
| 10018015 | Downhole apparatus and method | Oliver Webster, Damien Patton, Matthew Manning, Steve Corbett, Ian Duncan +1 more | 2018-07-10 |
| 9945211 | Leak-off assembly for gravel pack system | Stephen McNamee, John S. Sladic, Stephen Reid, Andrew McGeoch, Matthew Manning | 2018-04-17 |
| 9739127 | Method and system for operating a downhole tool, for fracturing a formation and/or for completing a wellbore | Stephen Reid | 2017-08-22 |
| 9631458 | Switching device for, and a method of switching, a downhole tool | — | 2017-04-25 |
| 9488046 | Apparatus and method for downhole communication | — | 2016-11-08 |
| 9416643 | Selective fracturing system | Richard Atkinson | 2016-08-16 |
| 9359842 | Downhole actuating apparatus | Colin Smith | 2016-06-07 |
| 9359890 | Method of and apparatus for completing a well | — | 2016-06-07 |
| 9194197 | Mechanical counter | Colin Smith | 2015-11-24 |
| 9194227 | Systems, assemblies and processes for controlling tools in a wellbore | Philip M. Snider | 2015-11-24 |
| 9115573 | Remote actuation of a downhole tool | Iain MacLeod | 2015-08-25 |
| 9103197 | Switching device for, and a method of switching, a downhole tool | — | 2015-08-11 |
| 9085954 | Method of and apparatus for completing a well | — | 2015-07-21 |
| 8973666 | Running adapter | — | 2015-03-10 |
| 8950503 | Control system | — | 2015-02-10 |
| 8839872 | Tree plug | — | 2014-09-23 |
| 8833469 | Method of and apparatus for completing a well | — | 2014-09-16 |
| 8701776 | Downhole actuating apparatus | Colin Smith | 2014-04-22 |
| 8490691 | Plug | — | 2013-07-23 |
| 8191570 | Bi-directional flapper valve | — | 2012-06-05 |
| 7975767 | Apparatus for controlling a downhole device | — | 2011-07-12 |