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(Click for frequent words.) 72 oilsands extraction 70 Tar sands 70 oil sands 69 Athabasca oilsands 68 bitumen upgrading 66 tar sands 66 Suncor oilsands 65 Alberta tar sands 65 oilsands 65 situ bitumen 65 Muskeg River Mine 64 Athabasca tar sands 64 bitumen extraction 64 bitumen upgrader 63 extract bitumen 63 northern Alberta oilsands 63 Jackpine Mine 62 situ oilsands 62 Shell Albian Sands 62 Coalbed methane 61 coalbed gas 61 Duvernay Oil Corp 61 Muskeg River mine 61 Suncor Syncrude 61 oil sands bitumen 60 Alberta oilsands 60 frac sand 60 Syncrude oilsands 59 ethane extraction 59 oilsands upgrader 59 tarsands 59 Western Sedimentary Basin 59 Cardium formation 59 Devonian reef 59 Ltd IMO.TO 58 oilsands bitumen 58 Devon Jackfish 58 oilsands leases 58 Scotford Upgrader 58 Alberta tarsands 58 liquefying coal 57 situ extraction 57 Uinta basin 57 raw bitumen 57 Imperial Kearl 57 Athabaska 57 tarry bitumen 57 Horizon oilsands 57 bitumen 57 polygeneration 57 toxic tailing ponds 57 Athabasca oilsands project 57 oilsands tailings 57 Osum 57 Nordegg 57 Suncor Firebag 57 syncrude 56 Firebag 56 tailing ponds 56 Syncrude oilsands project 56 Shell Muskeg River 56 Shell Scotford upgrader 56 Dancsok 56 Foisey Creek 56 deep saline aquifer 56 Deep Panuke offshore 56 Oilsands 56 Utica shale 56 TSX CNQ 56 Terra Nova oilfield 56 Synenco Energy 56 Suncor Voyageur 56 drilling muds 56 pelletization 56 Tar Sands 56 Muskeg River 56 coalbed 56 Atco Ltd. 56 Scotford upgrader 56 THAI TM 56 Nunavik nickel 56 Sturgeon Upgrader 55 Syncrude Suncor 55 petro chemical industries 55 HTL upgrading 55 Taltson 55 upgrader 55 Suncor Energy Inc SU.TO 55 metakaolin 55 En Cana 55 Voyageur upgrader 55 ethane propane butane 55 Woynillowicz 55 gooey bitumen 55 Marlo Raynolds executive 55 ECA.TO Quote Profile Research 55 Duvernay Oil 55 oilsands upgraders 55 VVC Exploration Corporation 55 oilwell 55 Cook Inlet basin 55 Natural TSX CNQ 55 Sable Offshore Energy 55 shale extraction 55 Chris Feltin 55 CNRL Horizon 55 Goulds Dam 55 Alberta Oilsands 55 tar sands extraction 55 tar sands bitumen 55 Outer Foothills 55 shale tar sands 54 Kutcho Creek 54 nonrenewable fossil fuels 54 Adam Zive 54 Cenovus Energy 54 Nexen TSX NXY 54 Albian Sands 54 toxic tailings ponds 54 shale 54 TSX NXY 54 contaminate aquifers 54 Redwater Alberta 54 Shell Scotford refinery 54 Pasquia Hills 54 Wabamun Lake 54 spokesman Randy Teeuwen 54 CNRL 54 liquid condensates 54 Donkin coal 54 hydrocarbon 54 Albian Sands Energy 54 Suncor upgrader 54 situ bitumen production 54 EnCana TSX ECA 54 unconventionals 54 Pasquia Hills oil 54 Pius Rolheiser spokesman 54 TSX NAL.UN 54 Shell Scotford 54 Gires 54 Stablex 54 pristine boreal forest 54 nonmetallic mineral 54 diatomite 54 EnCana Corp ECA.TO 54 tailing pond 54 hydro fracturing 54 muskeg 54 Zheng Guang gold 54 SU.TO Quote Profile Research 54 uphole Cretaceous 53 coalbed methane 53 Greater Angostura 53 Saskatchewan potash 53 gasifying coal 53 Vircoe 53 LKC interval n 53 ShaMaran Petroleum 53 Ltd. TSX TCK.B 53 LaRonde mine 53 Joslyn oilsands 53 Bemolanga 53 oil 53 OPTI Canada 53 OTCBB PTPE FRANKFURT 4PP 53 Cenovus Energy Inc. 53 Whiskey Gap 53 Grand Cache Coal 53 saline aquifers 53 Verkhnechonskoye 53 Athabasca 53 Nexen Inc NXY.TO 53 oilsands tailings ponds 53 Natural Resources CNQ 53 gassification 53 hydroconversion 53 Jansen potash mine 53 T'Boli gold silver 53 Wildmere 53 fine grained sedimentary rock 53 St Lawrence Lowlands 53 Tapics 53 oilwells 53 deep saline aquifers 53 Kai Kos Dehseh 53 Kearl oilsands 53 Venezuela Orinoco Belt 53 Inc. TSX TLM 53 liquids extraction 53 acerage 53 ECA.TO Quote 53 chairman Allan Markin 53 Meliadine gold 53 HSE.TO 53 Goldpines North 53 Oil Sands 53 Mactung 53 Waupisoo pipeline 53 Laricina Energy 53 coal liquification 53 Fort McMurray oilsands 53 reinjection 53 Endako mine 53 Petromax 53 Seabee mine 52 Melina Laboucan Massimo 52 gravity drainage 52 Suncor 52 Talisman Energy TSX TLM 52 liquification 52 greenfield potash 52 Queensland Surat Basin 52 Opti Canada 52 economically exploitable 52 Dodsland Viking 52 Syncrude joint venture 52 RedWater 52 Encana Corp. 52 oil sands upgraders 52 QMAC 52 Directional drilling 52 Lloydminster upgrader 52 Coal seam 52 Integrated Carbon Capture 52 Gaspe region 52 Upgrader Alley 52 Gething Formation 52 Boundary Dam 52 NGL extraction 52 Gahcho Kue 52 Ltd. TSX CNQ 52 coalbed natural 52 Chayvo 52 Viewfield Bakken 52 Marten Mountain 52 Suncor Energy Inc. 52 Encana Corp ECA.TO 52 Soumber deposit 52 OrCrude 52 Terasen Pipelines 52 Wapiti Montney 52 TransCanada PipeLines Ltd. 52 economically extractable 52 sands silts 52 OrCrude TM process 52 Raglan nickel 52 bitumen extraction plant 52 HTL TM 52 West Cedartree Gold 52 Piceance Uinta 52 hydrovac 52 underground coal seams 52 Gerry Protti 52 Fracing 52 EnCana ECA 52 Waupisoo 52 TSX UTS 52 Fort McMurray Alta 52 gasify coal 52 canola crushing 52 Venezuela Orinoco belt 52 CCO CN 52 bituminous sands 52 Gordondale 52 hydrocarbon feedstock 52 Cantung mine 52 hydrocarbon reservoirs 52 unconventional reservoirs 52 bitumen upgraders 52 Raglan Mine 52 Deep Panuke 52 Cutbank Ridge 52 oil sands upgrader 52 spokeswoman Rhona DelFrari 52 PetroWorth 52 Syncrude Mildred Lake 52 Hoidas Lake 52 Kvitebjorn 52 tailings ponds 52 Pampalo 52 Bolivia nationalizes 52 Diluent 52 Cadomin 52 IPIC invests 52 Mannville formation 52 QGC coal seam 52 carbonate reservoir 52 Jansen potash project 52 Pivert Rose property 52 steel ferroalloys 52 gob piles 52 Donkin Coal 51 Lithium Potash Brine 51 geo sequestration 51 Ensyn 51 PetroSonic 51 Aqqaluk deposit 51 Slave Point 51 bituminous coals 51 Erdos Basin 51 Tulsequah 51 spokeswoman Sneh Seetal 51 shale gas 51 Moatize coal 51 Osum Oil Sands 51 Bakken Shale formation 51 shortline railways 51 Wintering Hills wind 51 Martin Molyneaux 51 AOSP 51 Pembina Pipeline 51 UG2 ore 51 RAINY RIVER districts 51 Nithi Mountain 51 Talisman Energy TLM.TO 51 TSX SHC 51 Provident Upstream 51 Sainte Sophie 51 Petro Canada PCA.TO 51 Jackpine mine 51 coalbed methane CBM 51 Powder River basin 51 hydrate deposits 51 Lloydminster Saskatchewan 51 shipper TransCanada 51 Encana TSX ECA 51 Cardium horizontal 51 Kitimat liquefied natural 51 laterite nickel 51 Corp. TSX TRP 51 smallest ecological footprint 51 Soumber 51 Bish Cove 51 Diavik diamond mine 51 EnCana Deep Panuke 51 Mikwam 51 Montney Doig 51 Scotford refinery 51 Lexam Explorations 51 sequester CO2 51 Firebag Stage 3 51 hydrotreaters 51 Kearl oilsands mine 51 Kutcho Project 51 Camflo 51 TSX PBN 51 horizontal Haynesville shale 51 Norgold property 51 Jonah Pinedale 51 Kemess mine 51 potassium sulfate 51 Bucko Lake nickel 51 Conawapa 51 bbl d SAGD 51 Montney shale gas 51 Steepbank 51 Catface 51 Orphan Basin 51 ProspEx Resources 51 Cauchari Olaroz 51 STP McKay 51 Bakken acreage 51 Neal Mednick 51 re gassified LNG 51 Browse basin 51 Canadian sedimentary basin 51 Chinchaga prospect 51 CO2 sequestration 51 shale basins 51 StatoilHydro STO 51 Orinoco basin 51 Calfrac Well Services 51 Cordova Embayment 51 Joffre Alberta 51 sequestration CCS 51 raffinate 51 Diabase Peninsula uranium 51 hydro carbons 51 spokesman Darin Barter 51 Alberta 51 Pembina Cardium horizontal 51 Luscar Ltd. 51 MSEV 51 Buckee 51 glauconite 51 Kalynchuk 51 Malampaya gas 51 Kitikmeot Region 51 Sierras Blancas 51 Pembina Cardium 51 Suncor SU 51 Wabiskaw McMurray 51 Xstrata Nickel Raglan Mine 51 hydraulic fracturing fracking 51 Odoptu 51 TSX SU 51 shale leasing 51 extract coalbed methane 51 benefication 51 unconventional shale 51 Marathon PGM Cu 51 Enbridge Pipelines Inc. 51 degasification 50 TriAxon Resources Ltd. 50 NIOB interval n 50 hydrocarbon liquids 50 Mount Klappan 50 recoverable bitumen 50 TSX OPC 50 EnCana GasCo 50 hydro cracker 50 Klappan 50 saline aquifer 50 fracing fluids 50 Inkai 50 Porgera mine 50 nickel smelter 50 Nenana Basin 50 Khvalynskoye 50 Nipisi 50 Puskwa 50 Squamish Estuary 50 Gibson Gulch 50 Cokers convert crude 50 pyrometallurgical 50 Cana Woodford Shale 50 Gahcho Kué diamond 50 extractive 50 geoexchange 50 Nechako Basin 50 Slubicki 50 Harbir Chhina 50 Granite Wash formation 50 fraccing 50 Mannville CBM 50 DeepWave SM Technology 50 biogases 50 Duvernay shale 50 patented THAI 50 Goliad ISR 50 unbooked resource potential 50 Nikanassin 50 nahcolite 50 Athabasca watershed 50 deepwater GoM 50 sequestering CO2 50 Epcor Utilities Inc. 50 Big Hurrah 50 Shebandowan Greenstone Belt 50 Berea sandstone 50 hydrometallurgy 50 Naimanjal 50 Peru Camisea 50 liquids CTL plant 50 Pele Mountain 50 Waterberg coal 50 EnCana Corp 50 Deep Panuke natural 50 Laricina Energy Ltd. 50 Cutbank Complex 50 Bakken shale 50 Athabasca Oil 50 Beluga sapphire property 50 Tampen area 50 coalbed methane wells 50 Vanadium Iron Titanium 50 Imperial Oil 50 NovaGold Galore Creek 50 GreenShift corn 50 EOR 50 Gahcho Kue diamond 50 Quifa block 50 Canada T2P #V# 50 drilling recompletions 50 trln cubic feet 50 Lustdust 50 Nitrogen N2 50 shale sedimentary 50 Santos Ltd STO.AX 50 Girouxville 50 Surmont 50 Tailings ponds 50 maker Vetco Gray 50 Alberta oilpatch 50 Camarta 50 Tulsequah Chief 50 Belle Plaine Saskatchewan 50 sulphide nickel 50 Levack Footwall deposit 50 Canfor Pulp 50 prolific Abitibi region 50 uranium ores 50 Sulfur Recovery 50 Donlin Creek gold 50 Encana 50 Activox ® 50 diamondoids 50 Varvarinskoye 50 Chayvo field 50 Trust COS u.TO 50 DeBeers Victor 50 bitumens 50 South Meager Geothermal 50 Research Institute AERI 50 refinable 50 Au eqv 50 Teck Cominco TSX TEK.SV.B 50 Mexico GOM shelf 50 Steve Laut 50 Zarechnoye 50 Arrow coal seam 50 shallower Cretaceous 50 carbonatite dykes 50 St. Lawrence Lowlands 50 pumpjack 50 East Zhagabulak 50 Kutcho 50 Mooseland 50 Jim Buckee 50 caribou calving 50 Fairydell Bon Accord 50 PyStR TM 50 Albian Sands Muskeg River 50 Drybones Bay 50 Bluesky formation 50 PanAsian Petroleum 50 Windy Craggy 50 minerals 50 lateritic nickel 50 evaporite 50 SXR Uranium 50 Iogen Energy 50 liquids fractionation 50 forest thinnings 50 tailings reclamation 50 Chuitna 50 kerogen 50 extraction 50 subsurface minerals 50 Coal gasification 50 Eider Rock 50 Firebag oilsands project 50 naturalgas 50 Weyburn Midale 50 cesium formate 50 Kulu copper 50 Silbak Premier Mine 50 Kudu gas 50 Nexen Inc 50 gravity drainage SAGD 50 Athabasca River 50 TLM.TO Quote Profile Research 50 Panna Mukta Tapti 50 flotation concentrator 50 Saskferco Products 50 located near Wabowden 50 OPC.TO 50 Zitong Block 50 Upper Mannville 49 #o API 49 Questerre Energy Corporation 49 liquid NGL fractionation 49 hydrometallurgical processing 49 IP 5b 49 hydrofracturing 49 gypsum byproduct 49 Playfair Mining 49 pentoxide 49 Cerro Dragon 49 Beaverhill Lake 49 KP# potash 49 Poland Permian Basin 49 Costayaco field 49 Canada Sedimentary Basin 49 tailings dumps 49 Nariin Sukhait 49 Fort McMurray 49 boreal caribou 49 CAMECO 49 Steam Assisted Gravity Drainage 49 tailings impoundments 49 unconventional hydrocarbon 49 Baxter Shale 49 Kolwezi copper cobalt 49 upflow 49 hydrocarbons 49 cleanest burning 49 Piceance basin 49 #,#-#,# boe d [001] 49 Cantung Mine 49 multiwell 49 production drilling oilservice 49 Amisk Lake 49 NYSE ERF 49 Saskferco 49 TSX SYN 49 Enerplus Resources Fund 49 depletable 49 Lona O 49 Bucko Lake 49 Southland lignite 49 Nalcor 49 Teck Resources 49 Lapa mine 49 tarry crude 49 Wabamun 49 zinc sulphide 49 microseismic 49 Sawn Lake 49 Tar Sand 49 shale deposits 49 Mountaintop removal coal 49 Inc HSE.TO 49 Faja del Orinoco 49 FORT McMURRAY 49 BTEX chemicals 49 Creston Molybdenum Deposit 49 TriStar Oil 49 bearing stratigraphy 49 Lac Levac 49 Bakken shale formation 49 impermeable liner 49 Hathor Exploration Ltd. 49 zinc indium 49 coal petroleum coke 49 Statoil STL.OL Quote 49 coker drums 49 desalinisation 49 Frac sand 49 Reliance Industries KG D6 49 TGR Are 49 frac'ing 49 #.#mln ton [001] 49 KINSHASA Congo Fabulous 49 Maritimes Basin 49 Montney fairway 49 Bonte Koe 49 openpit mine 49 SU.TO Quote 49 PlascoEnergy 49 Gibraltar copper molybdenum 49 Ruvuma Basin 49 Petrocan 49 Eldor Project 49 Adam Waterous 49 DGGS 49 AltaGas Income Trust 49 commercially mineable 49 TSX CVE 49 Pason Systems 49 Syncrude Aurora 49 Ebbern 49 Cenovus Energy Inc 49 Horizontal drilling 49 Kaunisvaara Project 49 Dokie Wind Project 49 ammonia methanol 49 situ leach uranium 49 Geoscience BC 49 asphaltenes 49 Questerre Energy 49 sub bituminous coals 49 Bienfait mines 49 Lynnview Ridge 49 Cameco Cigar Lake 49 biomasses 49 Minto copper 49 biomass cogeneration 49 Cusiana Cupiagua 49 Xstrata Copper Las Bambas 49 reinjects 49 Natural Resources Ltd CNQ.TO 49 Cantung 49 spokesman Pius Rolheiser 49 Flin Flon Greenstone Belt 49 Gumusut 49 Pasquia Hills Saskatchewan 49 Tamerlane Ventures 49 pumpjacks 49 clastic reservoirs 49 potassium salts 49 Lake Diefenbaker 49 saline formations 49 Ekati mine 49 ConocoPhillips COP.N Quote 49 ROM ore 49 Dan Woynillowicz 49 Petrobakken 49 Inlice 49 Cretaceous sands 49 Viola Limestone formation 49 Eagleford 49 Lexaria routinely evaluates 49 Camisea gas 49 condensate propane butane 49 advantaged feedstock 49 DelFrari 49 Americas Petrogas 49 Strathcona refinery 49 TransCanada Keystone pipeline 49 mineable coal 49 depleting fossil 49 tailing piles 49 DilBit 49 Coleson Cove 49 potash KCl 49 Wabiskaw 49 Viola Limestone 49 H2Omaxx 49 MagMetals 49 Institute CERI 49 Pasto Bueno tungsten 49 Montney Fairway 49 Nalcor Energy 49 Minnedosa Manitoba 49 Harmattan Complex 49 Murrin Murrin nickel 49 McIlvenna Bay 49 Suncor Energy SU.TO 49 surface mineable 49 Drake Woodrush 49 Montney formation 49 Ontario SUNTV Sun 49 freshwater aquifers 49 NovaGold Donlin Creek 49 bioleaching 49 Samotlor 49 Talisman Energy Inc. 49 tailing impoundment 49 Imperial Oil IMO.TO 49 Randy Eresman EnCana 49 hydrocarbon feedstocks 49 boiler feedwater 49 Ltd. PetroBakken 49 Mnazi Bay 49 metalliferous 49 Cerro Negro heavy 49 Tapuli Stora Sahavaara 49 Xstrata Raglan 49 algal fuels 49 Saudi Arabia Ghawar 49 liquid CTL 49 bitumen tar 49 Tengiz oilfield 49 Whitemud MK 49 basal sands 49 Synenco Energy Inc 49 Kitsault molybdenum 49 Glauconite 49 Liquified natural 49 Ltd. IMO.TO Quote 49 Kinsenda 49 Wintering Hills project 49 Salar de Atacama 49 OGX 2A 48 residual bitumen 48 Bissett Creek 48 TSX HSE 48 Nechalacho deposit 48 waterfloods 48 Notikewin 48 Barnett Shale formation 48 orimulsion 48 Williston basin 48 rank coals 48 tailings pond 48 Chapudi 48 Tasour 48 Keyera Facilities Income 48 Tui oilfield 48 PetroBakken Energy 48 Lower Mattagami 48 Wolffork 48 mbbl 48 CALGARY CP Suncor Energy 48 NI #-# Inferred 48 Inc. HSE.TO Quote 48 Las Tojas deposit 48 Shell Albian 48 Kitimat smelter 48 megatonne 48 asphaltene 48 GTL Barge 48 Ordos Basin 48 Cook Inlet Basin 48 resource delineation 48 SaskWater 48 Wheatstone LNG 48 Wyodak 48 GHU ® 48 Qinshui Basin 48 natural gas 48 CEZinc 48 Kotaneelee 48 Ozona Northeast 48 South Inkai 48 Lennard Shelf zinc 48 Goldcorp G.TO Quote 48 bioproduct 48 Ammazzo 48 Appalachian basin 48 subsalt layer 48 OGXP3.BR OGXPY 48 Uragold 48 Tumipampa 48 Neil Camarta 48 Nanticoke Generating Station 48 Gaspé Peninsula 48 Halfmile Mine 48 Varandey terminal 48 Cancen 48 ethane methane 48 Lower Mannville 48 piezoelectric ceramics 48 FORT MCMURRAY 48 Cusiana 48 Antapaccay 48 Corp. TSX ECA 48 Cairn Rajasthan 48 Anaran 48 wild salmon fishery 48 LNG liquified natural 48 Assean Lake 48 added Stengell 48 Mangahewa 48 net Cardium horizontal 48 Godah # 48 Dodsland area 48 cellulose ethanol 48 Rainy River Greenstone Belt 48 Callum Cowley 48 Suncor Energy 48 Kakut 48 Quadra Mining 48 Point Lepreau refurbishment 48 permeability reservoir 48 Endev Energy Inc. 48 Qualified Person overseeing Lydian 48 overthrust belt 48 Balarat Project 48 methane hydrate 48 Dokie wind 48 Suncor Energy SU 48 Bogoso oxide 48 magnesium silicate 48 Colorado Piceance Basin 48 Canshale 48 Pungarayacu 48 Barrick Pascua Lama 48 EnCana ECA.TO 48 Athabasca bitumen 48 vanadium ore 48 beneficiating 48 mines quarries 48 Atikokan Generating Station 48 Estrades 48 Lower Shaunavon 48 Waupisoo Pipeline 48 Firebag Stage 48 fracing 48 Santa Fe Ipora 48 Montney resource 48 Amaruk property 48 uphole 48 Wiluna uranium 48 multi frac 48 Harweel 48 Halfmile 48 Kvanefjeld 48 oilpatch 48 Kabanga nickel 48 Xstrata Nickel Raglan 48 mineral ores 48 ethane feedstock 48 sylvinite 48 Mina Isidora 48 Durimu oilfield 48 Mchuchuma 48 linefill 48 Lagunas Norte 48 naphtha furnace 48 Glauconitic 48 Norway Statoil Hydro 48 mineral 48 Verkhnechonsk 48 Bellekeno deposit 48 NorthMet 48 Cerro Ccopane property 48 hydrocarbon accumulations 48 hydrogenate crude oil 48 taconite tailings 48 cubic meters m3 48 Alaskite 48 Ming Mine 48 drilling coring 48 Oilpatch 48 Canadon Seco 48 Husky Energy 48 SaskPower Boundary Dam 48 Nexen 48 Block #b 48 Shawn Patrick Stensil 48 ProSep 48 Nabors participates 48 Ausable # 48 desulphurization 48 Birchcliff 48 APC.N Quote Profile Research 48 Laricina 48 Agency CanNor 48 Sulphuric acid 48 Tom Ebbern 48 Ambatovy 48 Schefferville Area 48 Suncor Energy SU.TO Quote 48 OrCrude TM 48 Wavefront Energy 48 Tasour field 48 Montney shale 48 Aurizon Casa Berardi 48 tailings 48 Mecaya 48 frac plugs 48 EnCana Corp. 48 carbonaceous shale 48 Shootaring Canyon Mill 48 Zheng Guang 48 ATCO Pipelines 48 Despoblados 48 diamondiferous kimberlite pipes 48 Nickel laterite 48 sedimentary basin 48 Canada T2P #H# 48 refining petrochemical 48 subbituminous coal 48 TSX DML 48 Chandgana 48 minable reserves 48 boreal forest 48 lignite coals 48 coalbeds 48 prolific Athabasca Basin 48 Alliston Aquifer 48 Shipshaw 48 booming Bakken Shale 48 Genoil GHU 48 EnCana 48 Cenovus Energy CVE.TO 48 Inc. Amex GTE 48 Charles Ruigrok 48 Panna Mukta Tapti PMT 48 SinoCanada Petroleum Corporation 48 Randy Eresman 48 Superior Craton 48 PolyMet copper 48 Inc OPC.TO 48 Nechalacho 48 Fording Coal 48 phosphate ore 48 bauxite ore 48 Athabasca Minerals Inc. 48 Goldstrike mine 48 Carbon sequestration 48 Horseshoe Canyon 48 coalseam gas 48 Natural Resources CNQ.TO 48 Togoot license 48 Teepee Creek 48 TSX CDH 48 Lobito Tomboco 48 Voisey Bay Nickel 48 #bcf [001] 48 Oklahoma Cana Woodford 48 Arckaringa 48 Maxhamish 48 Nexen NXY 48 Daqing Oilfield 48 Niobec niobium mine 48 mined ores 48 Questerre Energy Corp. 48 Mitsue Pipelines 48 Parson Pond 48 sludges 48 Naryanmarneftegaz 48 onshore shale formations 48 Calvalley Petroleum Inc. 48 Bitumen 48 petrochemicals plastics 48 Gwyn Morgan 48 PGM deposit 48 Fyne Field 48 Goldboro 48 Wescorp Energy 48 Synenco Energy Inc. 48 liquefied ammonia 48 oilfield 48 TransCanada PipeLines 48 inorganic contaminants