Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10174581 | Method and apparatus to utilize a deformable filler ring | Carlos A. Prieto, Edward T. Wood, John K. Wakefield | 2019-01-08 |
| 9995103 | Extended reach anti-extrusion ring assembly with anchoring feature | John K. Wakefield, Edward T. Wood | 2018-06-12 |
| 9951587 | Electronically-activated liner hangers and methods of setting same in wellbore | Edward T. Wood | 2018-04-24 |
| 9926769 | Systems and methods for downhole communication | Edward T. Wood, Kevin C. Holmes | 2018-03-27 |
| 9745823 | Downhole communication and control system and method for non-sequential downhole operations | Edward T. Wood | 2017-08-29 |
| 9488028 | Annulus mounted potential energy driven setting tool | Basil J. Joseph, Ammar A. Munshi, Keven O'Connor, Charles W. Pleasants | 2016-11-08 |
| 9404340 | Frac sleeve system and method for non-sequential downhole operations | Edward T. Wood | 2016-08-02 |
| 8881798 | Remote manipulation and control of subterranean tools | Michael Edward Ramon, Amy L. Farrar, Ammar A. Munshi, Basil J. Joseph, Keven O'Connor +2 more | 2014-11-11 |
| 8813857 | Annulus mounted potential energy driven setting tool | Basil J. Joseph, Ammar A. Munshi, Keven O'Connor, Charles W. Pleasants | 2014-08-26 |
| 8347969 | Apparatus and method for compensating for pressure changes within an isolated annular space of a wellbore | Benjamin R. Orr, Edward T. Wood | 2013-01-08 |
| 7905280 | Self adjusting debris excluder sub | — | 2011-03-15 |
| 7231980 | Self orienting lateral junction system | Douglas J. Murray, David Westgard | 2007-06-19 |
| 7104332 | Method and apparatus for creating a cemented lateral junction system | Douglas J. Murray | 2006-09-12 |
| 7100693 | Process for pressure stimulating a well bore through a template | Gary J. Collins, John L. Baugh, Doug Murray | 2006-09-05 |
| 6802371 | Template and system of templates for drilling and completing offset well bores | Gary J. Collins, John L. Baugh, Doug Murray | 2004-10-12 |
| 6619398 | Cement diverter system for multilateral junctions and method for cementing a junction | Alan MacKenzie, Douglas J. Murray | 2003-09-16 |
| 6615920 | Template and system of templates for drilling and completing offset well bores | Gary J. Collins, John L. Baugh, Doug Murray | 2003-09-09 |
| 6352112 | Flexible swage | — | 2002-03-05 |
| 5513703 | Methods and apparatus for perforating and treating production zones and otherwise performing related activities within a well | Billy R. Newman, John A. Barton, Neil H. Akkerman | 1996-05-07 |
| 5413173 | Well apparatus including a tool for use in shifting a sleeve within a well conduit | Billy R. Newman, John A. Barton, Neil H. Akkerman | 1995-05-09 |
| 5095978 | Hydraulically operated permanent type well packer assembly | Neil H. Akkerman | 1992-03-17 |
| 4794989 | Well completion method and apparatus | — | 1989-01-03 |
| 4505332 | Well packers | Neil H. Akkerman | 1985-03-19 |
| 4396066 | Method and apparatus for effecting sealed connection to upstanding irregular end of tubing positioned in a well | Neil H. Akkerman | 1983-08-02 |