Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536120 | Downhole flow control devices and methods | James H. Anderson | 2022-12-27 |
| 11459853 | Autonomous control valve for well pressure control | John Hunter, Clint Frost | 2022-10-04 |
| 11434722 | Downhole flow control device and method | Colin Mackie, Allan Gill | 2022-09-06 |
| 11261709 | Downhole gravel packing apparatus and method | Oliver Webster | 2022-03-01 |
| 11230910 | Downhole flow control device and method | Ismarullizam Mohd ISMAIL, Oliver Webster, Damien Patton, Stephen Garden | 2022-01-25 |
| 11041370 | Apparatus for power generation | Garth Naldrett, Calum Crawford, John W. Hunter, Ian David McWhinnie, Tim Collyer | 2021-06-22 |
| 9593559 | Fluid filtering device for a wellbore and method for completing a wellbore | Charles S. Yeh, Tracy J. Moffett, Ted A. Long, Andrey A. Troshko, Michael D. Barry +8 more | 2017-03-14 |
| 8967265 | Flow control apparatus | Abdurrezagh Awid, Murray Dowsett | 2015-03-03 |
| 8549906 | Tubing expansion | Simon J. Harrall | 2013-10-08 |
| 8006771 | Methods for expanding tubular strings and isolating subterranean zones | Lev Ring, Colin McHardy, Simon J. Harrall, Gary Johnston, Neil A. A. Simpson | 2011-08-30 |
| 7913555 | Tubing expansion | Simon J. Harrall | 2011-03-29 |
| 7634942 | Tubing expansion | Simon J. Harrall | 2009-12-22 |
| 7543637 | Methods for expanding tubular strings and isolating subterranean zones | Lev Ring, Colin McHardy, Simon J. Harrall, Gary Johnston, Neil A. A. Simpson | 2009-06-09 |
| 7500389 | Tubing expansion | Simon J. Harrall | 2009-03-10 |
| 7275602 | Methods for expanding tubular strings and isolating subterranean zones | Lev Ring, Colin McHardy, Simon J. Harrall, Gary Johnston, Neil A. A. Simpson | 2007-10-02 |