SimilarityRank
oil 0.743 1091
oil_reserve 0.740 86728
oil_industry 0.714 76528
oil_field 0.711 39337
oil_supply 0.705 90512
oil_well 0.703 81357
the_oil_industry 0.702 34349
petroleum 0.695 15957
oil_exploration 0.687 84645
oil_price 0.674 24457
oil_company 0.673 16873
oilfield 0.671 86656
crude_oil 0.668 20562
oil_revenue 0.667 65690
OPEC 0.649 41357
Oil 0.648 11941
natural_gas 0.647 5419
gas_field 0.636 96677
the_oil_and_gas_industry 0.631 29269
oil_market 0.631 80541
refinery 0.630 17456
an_oil 0.627 60173
high_oil_price 0.617 99298
energy_production 0.614 24155
drilling 0.611 10785