Related by context. Frequent words. (Click for all words.) 76 Santos Basin 72 Tupi 72 subsalt 62 Campos Basin 60 Petrobras 59 recoverable reserves 57 Orinoco Belt 54 hydrocarbon reserves 54 trillion cubic feet 53 deepwater 53 Guara 53 Bohai Bay 53 Cantarell 52 Petroleo Brasileiro SA 51 Carioca 51 Jose Sergio Gabrielli 51 Bakken Formation 50 Galoc 50 tcf 50 Costayaco 50 ultra deepwater 49 deepwater exploration 49 Sonangol 49 Ecopetrol 48 Shaikan 48 Repsol 48 Camisea 48 Spain Repsol YPF 48 Bakken formation 47 trillion cubic meters 47 deepwater Gulf 47 Corvina 47 offshore oilfield 47 Krishna Godavari basin 47 Itaipu 47 West Qurna 47 KG D6 47 BPZ 47 gas condensate 47 KG basin 47 appraisal wells 47 Alaska Prudhoe Bay 47 Chinguetti 47 Repsol YPF SA 47 Galp 47 Carabobo 47 Timan Pechora 46 Spain Repsol 46 shale deposits 46 undrilled 46 recoverable 46 Orinoco 46 Rubiales 46 Petroleo Brasileiro 46 kimberlite pipes 46 hydrocarbon bearing 45 economically recoverable 45 Surat Basin 45 oilfields 45 Kashagan 45 hydrocarbons 45 Arctic seabed 45 BG Group 45 OGX 45 Tcf 45 bln cubic meters 45 prospectivity 45 shale gas 45 coal seam gas 45 Rossing South 45 Utica Shale 44 NYSE PBR 44 Galp Energia 44 Repsol YPF 44 Ormen Lange 44 Cepu 44 Gabrielli 44 PDVSA 44 Petroceltic 43 Cerro Negro 43 gasfield 43 McMoRan 43 Perenco 43 Prudhoe Bay 43 BPZ Energy 43 MMbbl 43 Browse Basin 43 Haynesville shale 43 Thunder Horse 43 Tullow Oil 43 delineation drilling 43 diamondiferous 43 shale formations 43 drilling 43 South Pars 43 rocky planets 43 Cerro Casale 43 exploratory drilling 43 commerciality 42 discoveries 42 Norwegian Continental Shelf