Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025105 | Downhole tool retrieval and setting system | Garry Wayne Templeton, Andre N. Broussard, Monte Ira Johnson | 2011-09-27 |
| 7308940 | Flexible wellbore broach | Adrian Vuyk, Jr., Michael Sullivan, Gene Halford, Robert E. Finch, Jerry W. Fisher +1 more | 2007-12-18 |
| 7108064 | Milling tool insert and method of use | Shane P. Hart | 2006-09-19 |
| 6719045 | Whipstock assembly | Shane P. Hart | 2004-04-13 |
| 6464002 | Whipstock assembly | Shane P. Hart | 2002-10-15 |
| 6032740 | Hook mill systems | Andre N. Broussard, Jack Dunson, Patrick Williamson | 2000-03-07 |
| 6029745 | Casing cutting and retrieving system | Andre N. Broussard, Geoff O. Rouse, Richard J. Segura, Shane P. Hart | 2000-02-29 |
| 5887655 | Wellbore milling and drilling | David M. Haugen, William A. Blizzard, Jr., Steve R. Delgado, Thurman B. Carter, John D. Roberts +4 more | 1999-03-30 |
| 5791417 | Tubular window formation | David M. Haugen, Guy L. McClung, III, Shane P. Hart, Steve R. Delgado | 1998-08-11 |
| 5584350 | Wellbore sidetracking methods | Shane P. Hart, Steve R. Delgado | 1996-12-17 |
| 5452759 | Whipstock system | Thurman B. Carter | 1995-09-26 |
| 5341873 | Method and apparatus for deviated drilling | Thurman B. Carter | 1994-08-30 |
| 4811800 | Flexible drill string member especially for use in directional drilling | Guy Hill, Homer G. Smith, Jr., Glenn E. Beatty | 1989-03-14 |