| Query | User |
|---|---|
| canadian oil pipeline | entered by user 17265295 |
| keystone pipeline | entered by user 17852286 |
| keystone pipeline engineering | entered by user 1309652 |
| transcanada | entered by user ditto |
| transcanada pipeline | entered by user 6438382 |
| www.transcanada.com | entered by user 21072811 |
| www.transcanada.com | entered by user ditto |