Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942044 | Three-dimensional steering tool for controlled downhole extended-reach directional drilling | N. Bruce Moore, Ronald E. Beaufort | 2005-09-13 |
| 6708783 | Three-dimensional steering tool for controlled downhole extended-reach directional drilling | N. Bruce Moore, Ronald E. Beaufort | 2004-03-23 |
| 6470974 | Three-dimensional steering tool for controlled downhole extended-reach directional drilling | N. Bruce Moore, Ronald E. Beaufort | 2002-10-29 |
| 6467557 | Long reach rotary drilling assembly | N. Bruce Moore, Ronald E. Beaufort, Duane Bloom | 2002-10-22 |
| 5803193 | Drill pipe/casing protector assembly | N. Bruce Moore | 1998-09-08 |
| 5692563 | Tubing friction reducer | N. Bruce Moore | 1997-12-02 |
| 5069297 | Drill pipe/casing protector and method | William Krueger | 1991-12-03 |