Issued Patents All Time
Showing 101–125 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866400 | Phase-controlled well flow control and associated methods | Travis W. Cavender, Roger L. Schultz, Robert Pipkin, Gary P. Funkhouser | 2011-01-11 |
| 7832482 | Producing resources using steam injection | Travis W. Cavender, Jody R. McGlothen | 2010-11-16 |
| 7814978 | Casing expansion and formation compression for permeability plane orientation | Travis W. Cavender, Roger L. Schultz, John C. Gano, Grant Hocking | 2010-10-19 |
| 7404437 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, John C. Gano +7 more | 2008-07-29 |
| 7367399 | Loop systems and methods of using the same for conveying and distributing thermal energy into a wellbore | Jody R. McGlothen, Russell Irving Bayh, III | 2008-05-06 |
| 7320366 | Assembly of downhole equipment in a wellbore | Jody R. McGlothen | 2008-01-22 |
| 7299878 | High pressure multiple branch wellbore junction | — | 2007-11-27 |
| 7275598 | Uncollapsed expandable wellbore junction | — | 2007-10-02 |
| 7234526 | Method of forming a sealed wellbore intersection | Ernest C. Bailey, Jody R. McGlothen | 2007-06-26 |
| 7225875 | Multi-layered wellbore junction | John M. Kolker, Hendrik M. Stoltz, Gerald Edward Kent | 2007-06-05 |
| 7216718 | Multi-layer deformable composite construction for use in a subterranean well | John C. Gano | 2007-05-15 |
| 7147057 | Loop systems and methods of using the same for conveying and distributing thermal energy into a wellbore | Jody R. McGlothen, Russell Irving Bayh, III | 2006-12-12 |
| 7063163 | Multi-layer deformable composite construction for use in a subterranean well | John C. Gano | 2006-06-20 |
| 7032675 | Thermally-controlled valves and methods of using the same in a wellbore | Russell Irving Bayh, III, Joseph D. Parlin, Michael Wade Meaders, Dan P. Saurer | 2006-04-25 |
| 7000695 | Expanding wellbore junction | Ernest C. Bailey, Jody R. McGlothen | 2006-02-21 |
| 6935422 | Expanding wellbore junction | Ernest C. Bailey, Jody R. McGlothen | 2005-08-30 |
| 6915855 | Wellbore junction drifting apparatus and associated method | Ernest C. Bailey, Jody R. McGlothen | 2005-07-12 |
| 6863130 | Multi-layer deformable composite construction for use in a subterranean well | John C. Gano | 2005-03-08 |
| 6854522 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, John C. Gano +12 more | 2005-02-15 |
| 6729410 | Multiple tube structure | — | 2004-05-04 |
| 6712148 | Junction isolation apparatus and methods for use in multilateral well treatment operations | Steven Ronald Fipke, Ernest C. Bailey, Travis W. Cavender | 2004-03-30 |
| 6390198 | Method for running two tubing strings into a well | Robert T. Brooks, Dan P. Saurer, Larry R. Valentine, Jody R. McGlothen | 2002-05-21 |
| 6382323 | Releasable no-go tool | John C. Gano | 2002-05-07 |
| 6244340 | Self-locating reentry system for downhole well completions | Jody R. McGlothen, Daniel Jon Themig, Robert T. Brooks, Dan P. Saurer, Colin M. MacRae +2 more | 2001-06-12 |
| 6019173 | Multilateral whipstock and tools for installing and retrieving | Dan P. Saurer, Ken Horne | 2000-02-01 |