Related by context. Frequent words. (Click for all words.) 86 gravity drainage 71 SAGD 60 fracs 57 Jackfish 56 stage fracture stimulation 54 reinjection 54 geoexchange 54 Firebag 53 fracture stimulated 53 fracing 53 fracture stimulation 52 EOR 52 waterflood 52 extraction 52 upgrader 52 frac 52 BOED 51 horizontal wells 51 Hangingstone 51 frac sand 51 wellbores 51 hydrometallurgical 51 bbls d 51 Mcfd 51 Surmont 51 Mmcf d 51 subsea wells 51 desulfurization 51 frac fluid 51 recovery EOR 51 debottlenecking 50 frac stages 50 gasification 50 groundwater remediation 50 dewatering 49 Calvalley 49 horizontal drilling 49 bbls 49 SX EW 49 recompletion 49 Gippsland Basin 49 mmcf d 49 Bakken wells 49 Culane 49 delineation wells 49 Upgrader 49 Cenovus Energy 48 flowsheet 48 Bbl d 48 CBM wells 48 NiMin 48 Mcf d 48 bbl d 48 heap leaching 48 Bbls d 48 flowback 47 bcf d 47 Frac 47 coalbed methane CBM 47 recompleted 47 biomass gasification 47 bioleaching 47 CO2 sequestration 47 Petro Reef 47 circulating fluidized bed 47 recompletions 47 #W#M [002] 47 heap leach operation 47 reservoir characterization 47 Mmcf 47 heap leach 46 coil tubing 46 oil sands 46 proppant 46 gasifier 46 mcf d 46 horizontal lateral 46 MMcfed 46 pyrolysis 46 pelletizing 46 compressor 46 Boe d 46 AOSP 46 Petrobank 46 OPTI Canada 46 flotation circuit 46 Cenovus Energy Inc. 46 mmcf 46 wireline logging 46 MMcf d 46 PanOcean 45 cubic feet MMcf 45 MegaWest 45 HTL 45 pipelining 45 coal gasification 45 Boepd 45 boed 45 cased hole 45 Questerre 45 bitumen