Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488087 | Field development methods | James R. Longbottom | 2002-12-03 |
| 6454006 | Methods and associated apparatus for drilling and completing a wellbore junction | James R. Longbottom | 2002-09-24 |
| 6374924 | Downhole drilling apparatus | John Hanton, William M. Imwalle | 2002-04-23 |