Related by context. Frequent words. (Click for all words.) 54 hazardous liquids 53 Sulfuric acid 53 Hydrogen sulfide 50 aromatic hydrocarbons 50 pentane 49 fracturing fluids 49 naturally occurring radioactive 49 liquids extraction 48 colorless liquid 48 Ethane 48 BTEX 48 Xylene 48 corrosives 48 bitumen 48 frac fluid 47 hypochlorite 47 Caustic soda 47 nitric 46 diluents 46 biodegraded 46 Tar sands 46 nonrenewable resource 46 cubic feet MMcf 46 elemental sulfur 46 Reverse osmosis 46 toxic byproducts 46 corrosion inhibitor 46 Bbl d 46 mmscf d 45 crude oil 45 methane CH4 45 ° API 45 carbon disulfide 45 DAILY PRODUCTION 45 nitrobenzene 45 hygroscopic 45 tritiated water 45 feedwater 45 reverse osmosis desalination 45 Ammonia 44 gaseous hydrogen 44 supercooled 44 reinjection 44 condensate 44 diluent 44 carbonic acid 44 americium 44 miscible 44 benzene toluene 44 naturally occurring mineral 44 chemical 44 chlorides 44 particles emitted 44 oxidizing agent 44 sorption 44 hydrogen sulfide 44 cu ft gas 44 Line 6A 43 liquids pipelines 43 polyethylene pipe 43 mercaptan 43 Liquefied 43 hydrofluoric acid 43 pig manure 43 Athabasca oilsands 43 petroleum distillates 43 Hexavalent chromium 43 flammable vapor 43 Contaminated soil 43 fluorides 43 ionised 43 airborne particulates 43 gas condensates 43 Diesel exhaust 43 odorless tasteless 43 triclocarban 43 fracking fluid 43 hydro carbons 43 liquid ammonia 43 hydrocarbon 43 overpressure 43 lubricating oils 43 hydrogen sulphide 43 liquids 43 Hydrochloric acid 43 CO -2 43 chemicals 43 H2Omaxx 43 delayed coking 42 Talmadge Creek 42 alkanes 42 See Futures Movers 42 fluorocarbons 42 pipelines 42 LPGs 42 tar sands 42 insitu 42 contaminants 42 bioaccumulation 42 wellhead 42 toxic solvents