Related by context. Frequent words. (Click for all words.) 65 oil 65 oilfield 63 Rumaila 61 West Qurna 61 CNPC 57 pipelines 57 hydrocarbon reserves 56 wells 56 refineries 54 bpd 54 IOCs 54 deepwater 53 operatorship 53 oil sands 53 Norway Statoil 53 hydrocarbon 53 Eni 53 Cantarell 52 Malaysia Petronas 52 shale gas 52 StatoilHydro 52 Statoil 52 deepwater exploration 52 Royal Dutch Shell 52 hydrocarbons 52 onshore 51 Saudi Aramco 51 Aramco 51 EOR 51 drilling rigs 51 Shahristani 50 refinery 50 Italy Eni 50 Wintershall 50 Oilfield 50 South Pars 50 crude oil 50 Kashagan 50 gas condensate 50 Lukoil 50 Oil 49 Ecopetrol 49 Oil Refinery 49 Shell Petroleum 49 natural gas 49 Offshore Oil 49 TPAO 49 LUKoil 49 barrels 49 Petroleum 49 b d 49 Timor Sea 48 ONGC Videsh 48 petroleum 48 Prudhoe Bay 48 PetroChina 48 LUKOIL 48 Pemex 48 Al Shahristani 48 CNOOC 48 BP BP.L 48 Kovykta 48 coalbed methane 48 Sonatrach 48 oilmen 48 crude 47 oilsands 47 condensate 47 offshore rigs 47 FPSO 47 Repsol 47 fields 47 shale deposits 47 ChevronTexaco 47 Sinopec 47 KG basin 47 OVL 46 Tullow 46 rigs 46 coal seam gas 46 DNO 46 drilling rig 46 KNOC 46 North Slope 46 acreages 46 Shtokman 46 Lundin Petroleum 46 gas 46 Orinoco 46 Perenco 46 Cnooc 46 bpd refinery 46 NIOC 45 Rosneft 45 Krishna Godavari basin 45 ONGC 45 Petrochina 45 Niger delta 45 Bohai Bay 45 refining capacity 45 tcf