Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578630 | Apparatus and methods for expanding tubulars in a wellbore | Neil A. A. Simpson | 2003-06-17 |
| 6571869 | Downhole surge pressure reduction and filtering apparatus | Clayton Stanley Pluchek, Gerald Pedersen, Richard L. Giroux, Thad Scott | 2003-06-03 |
| 6568475 | Isolation container for a downhole electric pump | William A. Grubb, Corey Hoffman | 2003-05-27 |
| 6550551 | Apparatus to actuate a downhole tool | David J. Brunnert, Thurman H. Carter, Gary Duron Ingram, David W. Teale | 2003-04-22 |
| 6547006 | Wellbore liner system | Marc Kuck, Thomas F. Bailey, Monte Ira Johnson, Robert E. Robertson, Andrew Arthur Barry +6 more | 2003-04-15 |
| 6536525 | Methods and apparatus for forming a lateral wellbore | Frederick T. Tilton, Neil A. A. Simpson, Kevin L. Gray, Robert P. Badrak, David J. Brunnert | 2003-03-25 |