Related by context. Frequent words. (Click for all words.) 61 upgrader 57 catalytic cracker 56 Scotford 56 Fort McMurray Alberta 55 Upgrader 54 Boundary Dam 54 steam cracker 54 ethylene cracker 54 TSX SU 53 Fort McMurray Alta 53 Firebag 53 Anacortes refinery 52 cokers 52 liquids extraction 51 CNRL 51 upgraders 51 coker 50 fluid catalytic cracker 50 Petro Canada PCA.TO 50 refinery 50 Trust TSX COS.UN 50 Suncor Energy Inc 49 unplanned shutdown 49 crude distillation 49 alkylation unit 48 Point Tupper 48 Suncor Energy Inc. 48 Suncor 48 Whiting refinery 48 fractionator 48 Kashiwazaki Kariwa 48 corroded pipe 48 Kitimat BC 48 Camrose Alberta 48 EnCana Corp ECA.TO 48 TSX IMO 48 Aruba refinery 48 unplanned outages 47 AOSP 47 hydrotreater 47 Cenovus Energy Inc. 47 oil sands 47 Opti Canada 47 Jackfish 47 AltaGas Income Trust 47 Skikda 47 Cenovus Energy 47 Nexen Inc 47 Inc. TSX NXY 47 hydrocracker 47 coker unit 47 Jurong Island 47 Visund 47 TSX TRP 46 Becancour 46 Point Lepreau nuclear 46 Tesoro refinery 46 Point Lepreau 46 TSX PCA 46 unplanned shutdowns 46 unscheduled outages 46 fluid catalytic cracking 46 naphtha cracker 46 Suncor Energy TSX 46 oilsands leases 46 coke oven 46 Wabamun 45 gas liquefaction 45 Jamnagar refinery 45 TSX LUN 45 unplanned outage 45 PLC RDSB.LN 45 ConocoPhillips COP.N 45 Koeberg nuclear 45 Tar sands 45 Natural Resources TSX CNQ 45 Pluto LNG 45 desulfurization 45 TSX CFP 45 Mutineer Exeter 45 gravity drainage SAGD 45 Galore Creek copper 45 Diavik diamond mine 45 Electric System Operator 45 Gorgon liquefied natural 45 Ras Tanura 45 desulphurization 44 Deep Panuke 44 Ensyn 44 refineries 44 potlines 44 RDSa.L 44 Line 6A 44 Suncor Energy 44 Suncor Energy SU 44 Gullfaks 44 Kashiwazaki Kariwa nuclear 44 oilsands 44 #.# FCCU 44 TSX HSE 44 desulphurisation