| Similarity | Rank | |
|---|---|---|
| ExxonMobil | 0.890 | 51382 |
| Exxon | 0.875 | 31578 |
| Texaco | 0.847 | 71897 |
| ConocoPhillips | 0.844 | 76278 |
| Mobil | 0.844 | 41687 |
| Halliburton | 0.795 | 45274 |
| Bechtel | 0.782 | 70857 |
| BP's | 0.773 | 51410 |
| Shell | 0.770 | 13747 |
| Anadarko | 0.768 | 97984 |
| Transocean | 0.766 | 80568 |
| Alcoa | 0.765 | 54621 |
| KBR | 0.761 | 81139 |
| Shell's | 0.758 | 81750 |
| BP | 0.743 | 11028 |
| Petroleum | 0.741 | 18955 |
| Petrobras | 0.736 | 77233 |
| Schlumberger | 0.718 | 87740 |
| Barrick | 0.716 | 73146 |
| Valero | 0.712 | 82597 |
| Corp. | 0.711 | 9442 |
| Enbridge | 0.702 | 59217 |
| Billiton | 0.700 | 70731 |
| Statoil | 0.695 | 75094 |
| Entergy | 0.694 | 72430 |