| Similarity | Rank | |
|---|---|---|
| oil_reserve | 0.713 | 86728 |
| oil_market | 0.709 | 80541 |
| gas_supply | 0.707 | 64797 |
| oil_price | 0.706 | 24457 |
| oil_production | 0.705 | 33907 |
| OPEC | 0.681 | 41357 |
| natural_gas | 0.667 | 5419 |
| oil | 0.659 | 1091 |
| high_oil_price | 0.659 | 99298 |
| energy_supply | 0.657 | 25938 |
| energy_resource | 0.649 | 32118 |
| fuel_supply | 0.641 | 93791 |
| oil_revenue | 0.619 | 65690 |
| crude_oil | 0.613 | 20562 |
| low_oil_price | 0.610 | 93408 |
| oil_industry | 0.604 | 76528 |
| gas_price | 0.603 | 33895 |
| petroleum | 0.601 | 15957 |
| energy_security | 0.595 | 23237 |
| the_oil_industry | 0.594 | 34349 |
| energy_price | 0.593 | 45163 |
| oil_field | 0.589 | 39337 |
| oil_company | 0.584 | 16873 |
| gas_pipeline | 0.576 | 46615 |
| shale_gas | 0.572 | 37644 |