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Systems and methods of diverting fluids in a wellbore using destructible plugs |
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2017-04-18 |
| 8490685 |
Method and apparatus associated with stimulation treatments for wells |
Randy C. Tolman, Kris J. Nygaard, Jeff W. Simons, Curtis W. Kofoed |
2013-07-23 |
| 7516792 |
Remote intervention logic valving method and apparatus |
Steven B. Lonnes |
2009-04-14 |
| 7059407 |
Method and apparatus for stimulation of multiple formation intervals |
Randy C. Tolman, Lawrence O. Carlson, David A. Kinison, Kris J. Nygaard, Glenn S. Goss +1 more |
2006-06-13 |
| 6957701 |
Method and apparatus for stimulation of multiple formation intervals |
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2005-10-25 |
| 6915856 |
Apparatus and methods for preventing axial movement of downhole tool assemblies |
Mark C. Gentry, Timothy J. Hall, Kevin H. Searles, Scott R. Clingman |
2005-07-12 |
| 6672405 |
Perforating gun assembly for use in multi-stage stimulation operations |
Randy C. Tolman, David A. Kinison, Kris J. Nygaard, Timothy J. Hall, Jeffrey R. Bailey |
2004-01-06 |
| 6543538 |
Method for treating multiple wellbore intervals |
Randy C. Tolman, Kris J. Nygaard, Abdel Wadood M. El-Rabaa |
2003-04-08 |
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Method and apparatus for stimulation of multiple formation intervals |
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2003-02-18 |
| 6394184 |
Method and apparatus for stimulation of multiple formation intervals |
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2002-05-28 |
| 6336583 |
Welding process and welded joints |
Yung-Shih Wang |
2002-01-08 |