Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434613 | Surface controlled subsurface lateral branch safety valve | Jody R. McGlothen | 2008-10-14 |
| 7337846 | Surface controlled subsurface lateral branch safety valve | Jody R. McGlothen | 2008-03-04 |
| 7159661 | Multilateral completion system utilizing an alternate passage | Jody R. McGlothen | 2007-01-09 |
| 7100690 | Gravel packing apparatus having an integrated sensor and method for use of same | Bryon Mullen | 2006-09-05 |
| 6951252 | Surface controlled subsurface lateral branch safety valve | Jody R. McGlothen | 2005-10-04 |
| 6863126 | Alternate path multilayer production/injection | Jody R. McGlothen | 2005-03-08 |
| 6840321 | Multilateral injection/production/storage completion system | Jody R. McGlothen | 2005-01-11 |
| 6766853 | Apparatus for interconnecting continuous tubing strings having sidewall-embedded lines therein | John C. Gano, Patrick Laursen, Michael L. Connell, Nicida Maerefat | 2004-07-27 |
| 6698519 | Methods of forming permeable sand screens in well bores | Philip D. Nguyen, Ronald Glen Dusterhoft | 2004-03-02 |
| 6684951 | Sand screen with integrated sensors | Clark E. Robison, Roger L. Schultz | 2004-02-03 |
| 6568472 | Method and apparatus for washing a borehole ahead of screen expansion | John C. Gano | 2003-05-27 |
| 6561278 | Methods and apparatus for interconnecting well tool assemblies in continuous tubing strings | John C. Gano, Patrick Laursen, Michael L. Connell, Nicida Maerefat | 2003-05-13 |
| 6554064 | Method and apparatus for a sand screen with integrated sensors | Clark E. Robison, Roger L. Schultz | 2003-04-29 |
| 5730223 | Sand control screen assembly having an adjustable flow rate and associated methods of completing a subterranean well | — | 1998-03-24 |
| 5413176 | Sand screen repair | — | 1995-05-09 |
| 5413180 | One trip backwash/sand control system with extendable washpipe isolation | Colby M. Ross, Ralph H. Echols, Phillip T. Thomas, Dhirajlal C. Patel | 1995-05-09 |
| 5377750 | Sand screen completion | Bryant A. Arterbury, James E. Spangler | 1995-01-03 |
| 5355956 | Plugged base pipe for sand control | — | 1994-10-18 |
| 5332045 | Apparatus and method for placing and for backwashing well filtration devices in uncased well bores | Colby M. Ross | 1994-07-26 |
| 5295538 | Sintered screen completion | — | 1994-03-22 |
| 5224545 | Eccentrically actuated perforating guns | Flint R. George, David T. Merritt | 1993-07-06 |
| 5141053 | Compact dual packer with locking dogs | Pat M. White | 1992-08-25 |
| 5117906 | Compact, retrievable packer | Frank Giusti, Jr., John R. Setterberg, Jr., Pat. M. White | 1992-06-02 |
| 4736797 | Jarring system and method for use with an electric line | Ronald D. Thomas | 1988-04-12 |
| 4321965 | Self-aligning well tool guide | John R. Setterberg, Jr. | 1982-03-30 |