| Similarity | Rank | |
|---|---|---|
| Shell's | 0.849 | 81750 |
| Deepwater | 0.830 | 44144 |
| Exxon | 0.814 | 31578 |
| Halliburton | 0.782 | 45274 |
| BP | 0.780 | 11028 |
| ExxonMobil | 0.776 | 51382 |
| Transocean | 0.773 | 80568 |
| Chevron | 0.773 | 28539 |
| ConocoPhillips | 0.765 | 76278 |
| Enbridge | 0.743 | 59217 |
| oilsands | 0.730 | 96475 |
| spill | 0.709 | 10700 |
| Entergy | 0.691 | 72430 |
| Spill | 0.688 | 49982 |
| Petroleum | 0.686 | 18955 |
| KBR | 0.684 | 81139 |
| Anadarko | 0.677 | 97984 |
| deepwater | 0.677 | 56216 |
| Bechtel | 0.674 | 70857 |
| TransCanada | 0.672 | 78605 |
| Petrobras | 0.668 | 77233 |
| Drilling | 0.659 | 33103 |
| Mobil | 0.658 | 41687 |
| fracking | 0.655 | 21463 |
| Barrick | 0.654 | 73146 |