Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488087 | Field development methods | Tommie A. Freeman | 2002-12-03 |
| 6454006 | Methods and associated apparatus for drilling and completing a wellbore junction | Tommie A. Freeman | 2002-09-24 |
| 6374918 | In-tubing wellbore sidetracking operations | John D. Roberts, David M. Haugen, Alex Dawson, David Duguid, Frank Middleton +2 more | 2002-04-23 |