Issued Patents All Time
Showing 51–75 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8776899 | Flow control devices on expandable tubing run through production tubing and into open hole | Michael Linley Fripp, Peter Besselink, Wilfried Van Moorleghem | 2014-07-15 |
| 8739886 | Downhole fluid flow control system having a fluidic module with a bridge network and method for use of same | Michael Linley Fripp, Jason D. Dykstra, Luke William Holderman | 2014-06-03 |
| 8720540 | Magnetic key for operating a multi-position downhole tool | — | 2014-05-13 |
| 8714266 | Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system | Jason D. Dykstra, Michael Linley Fripp, Orlando DeJesus, Luke William Holderman | 2014-05-06 |
| 8701777 | Downhole fluid flow control system and method having dynamic response to local well conditions | Luke William Holderman, Michael Linley Fripp, Jason D. Dykstra | 2014-04-22 |
| 8657017 | Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system | Jason D. Dykstra, Michael Linley Fripp, Orlando DeJesus, Luke William Holderman | 2014-02-25 |
| 8584762 | Downhole fluid flow control system having a fluidic module with a bridge network and method for use of same | Michael Linley Fripp, Jason D. Dykstra, Luke William Holderman | 2013-11-19 |
| 8474535 | Well screen inflow control device with check valve flow controls | William Mark Richards | 2013-07-02 |
| 8230935 | Sand control screen assembly with flow control capability | Luke William Holderman, Jean-Marc Lopez | 2012-07-31 |
| RE42733 | Wear-resistant, variable diameter expansion tool and expansion methods | Kenneth L. Schwendemann, Darrin N. Towers, Ralph H. Echols, Perry C. Shy | 2011-09-27 |
| 7841409 | Sand control screen assembly and method for use of same | Jean-Marc Lopez | 2010-11-30 |
| 7828068 | System and method for thermal change compensation in an annular isolator | Ralph H. Echols | 2010-11-09 |
| 7814978 | Casing expansion and formation compression for permeability plane orientation | David Joe Steele, Travis W. Cavender, Roger L. Schultz, Grant Hocking | 2010-10-19 |
| RE41118 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, William David Henderson +8 more | 2010-02-16 |
| RE41059 | Expandable wellbore junction | Tommie A. Freeman, John Shelly Bowling, II, James R. Longbottom | 2009-12-29 |
| 7404437 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, Paul Herman +7 more | 2008-07-29 |
| 7363986 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, William David Henderson +10 more | 2008-04-29 |
| 7299882 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Gary P. Funkhouser, Jody R. McGlothen, Alex Procyk +4 more | 2007-11-27 |
| 7252142 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, Paul Herman +7 more | 2007-08-07 |
| 7216706 | Annular isolators for tubulars in wellbores | Ralph H. Echols, Joshua Max Hornsby | 2007-05-15 |
| 7216718 | Multi-layer deformable composite construction for use in a subterranean well | David Joe Steele | 2007-05-15 |
| 7152687 | Expandable tubular with port valve | — | 2006-12-26 |
| 7117941 | Variable diameter expansion tool and expansion methods | Tance Jackson | 2006-10-10 |
| 7108062 | Expandable well screen | Ana M. Castano-Mears, Ralph H. Echols | 2006-09-19 |
| 7063163 | Multi-layer deformable composite construction for use in a subterranean well | David Joe Steele | 2006-06-20 |