Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392870 | Systems and methods of securing and protecting wellbore control lines | — | 2019-08-27 |
| 8646537 | Remotely activated downhole apparatus and methods | Timothy R. Tips, Ricky L. Covington, Michael Linley Fripp, Lonnie Carl Helms, Frank Acosta +2 more | 2014-02-11 |
| 8616276 | Remotely activated downhole apparatus and methods | Timothy R. Tips, Ricky L. Covington, Michael Linley Fripp, Lonnie Carl Helms, Frank Acosta +2 more | 2013-12-31 |
| RE41059 | Expandable wellbore junction | John C. Gano, Tommie A. Freeman, John Shelly Bowling, II | 2009-12-29 |
| 6786283 | Methods and associated apparatus for drilling and completing a wellbore junction | Tommie A. Freeman | 2004-09-07 |
| 6488087 | Field development methods | Tommie A. Freeman | 2002-12-03 |
| 6454006 | Methods and associated apparatus for drilling and completing a wellbore junction | Tommie A. Freeman | 2002-09-24 |
| 6374918 | In-tubing wellbore sidetracking operations | John D. Roberts, David M. Haugen, Alex Dawson, David Duguid, Frank Middleton +2 more | 2002-04-23 |
| 6199633 | Method and apparatus for intersecting downhole wellbore casings | — | 2001-03-13 |
| 6125937 | Methods of completing a subterranean well and associated apparatus | John C. Gano, Ronald van Petegem, William H. Turner | 2000-10-03 |
| 6116344 | Apparatus for completing a subterranean well and associated methods of using same | William A. Blizzard, Jr., Gene Halford, Douglas Glenn Durst | 2000-09-12 |
| 6079493 | Methods of completing a subterranean well and associated apparatus | Ronald van Petegem, John C. Gano | 2000-06-27 |
| 6079494 | Methods of completing and producing a subterranean well and associated apparatus | Tommie A. Freeman, Craig W. Godfrey | 2000-06-27 |
| 6076602 | Apparatus for completing a subterranean well and associated methods of using same | John C. Gano, Douglas Glenn Durst, William A. Blizzard, Jr., Gene Halford | 2000-06-20 |
| 6073697 | Lateral wellbore junction having displaceable casing blocking member | Joseph D. Parlin, John C. Gano, Tommie A. Freeman, Dana R. Dale | 2000-06-13 |
| 6062306 | Sealed lateral wellbore junction assembled downhole | John C. Gano, Joseph D. Parlin, John Shelly Bowling, II, Dana R. Dale | 2000-05-16 |
| 6059037 | Apparatus for completing a subterranean well and associated methods of using same | Tom P. Wilson, Charles W. Pleasants, William A. Blizzard, Jr., Gene Halford, Douglas Glenn Durst | 2000-05-09 |
| 6026903 | Bidirectional disappearing plug | Perry C. Shy, John C. Gano, David L. Reesing, Michael P. Adams, Bill W. Loughridge +1 more | 2000-02-22 |
| 6003601 | Methods of completing a subterranean well and associated apparatus | — | 1999-12-21 |
| 5971073 | Methods of completing a subterranean well and associated apparatus | John C. Gano | 1999-10-26 |
| 5971074 | Methods of completing a subterranean well and associated apparatus | John C. Gano | 1999-10-26 |
| 5954134 | Methods of completing a subterranean well and associated apparatus | — | 1999-09-21 |
| 5884704 | Methods of completing a subterranean well and associated apparatus | Ronald van Petegem, William H. Turner | 1999-03-23 |
| 5845711 | Coiled tubing apparatus | Michael L. Connell, James C. Tucker, Pat M. White, Paul L. Browne, Michael Bullock +1 more | 1998-12-08 |
| 5845707 | Method of completing a subterranean well | — | 1998-12-08 |