Top Inventors at Encana All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Ben Nzekwu | 4 |
| 2 | Larry Weiers | 3 |
| 3 | Lois Louise McCorriston | 3 |
| #4 | Clarence Robert Dyck | 2 |
| #5 | Grant DeFosse | 2 |
| #6 | Harbir Chhina | 2 |
| #7 | Kenneth W. Lowe | 2 |
| #8 | Jan Kroman | 1 |
| #9 | Javier Alfonso Becaria Valero | 1 |
| #10 | Jennifer N. Pond | 1 |
| #11 | John Arthur | 1 |
| #12 | Mark Epp | 1 |
| #13 | Michael L. Farrar | 1 |
| #14 | Paul Evans | 1 |
| #15 | Sean Douglas Marte | 1 |
| #16 | Simon Gittins | 1 |
| #17 | Stephen C. Horne | 1 |
| #18 | Steve Kresnyak | 1 |
| #19 | Alex Braun | 1 |