Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976536 | Tubing expansion | Neil Andrew Abercrombie Simpson | 2005-12-20 |
| 6966375 | Downhole surge pressure reduction and filtering apparatus | Clayton Stanley Pluchek, Gerald Pedersen, Richard L. Giroux, Thad Scott | 2005-11-22 |
| 6962204 | Isolation container for a downhole electric pump | William A. Grubb, Corey Hoffman | 2005-11-08 |
| 6953141 | Joining of tubulars through the use of explosives | — | 2005-10-11 |
| 6938697 | Apparatus and methods for tubular makeup interlock | — | 2005-09-06 |
| 6902000 | Apparatus and methods for expanding tubulars in a wellbore | Neil A. A. Simpson | 2005-06-07 |
| 6896075 | Apparatus and methods for drilling with casing | Frederick T. Tilton | 2005-05-24 |