Related by context. Frequent words. (Click for all words.) 53 supermajors 52 unconventional shale 50 gasfields 50 supermajor 49 Canada Sedimentary Basin 48 IOCs 48 deepwater exploration 48 UKCS 47 upstream midstream 46 onshore 46 sedimentary basins 45 oilfields 45 multinationals 45 Gippsland Basin 45 oil 44 North Falkland Basin 44 offshore 44 Chevron CVX.N 44 drillers 44 KG Basin 44 Western Canadian Sedimentary 44 hydrocarbon 44 sedimentary basin 44 deepwater 44 Venezuela PDVSA 44 Tullow Oil Plc 44 Norwegian Continental Shelf 43 offshore drillers 43 reservoir characterization 43 Petrobras PBR 43 geographically diversified 43 ConocoPhillips COP.N 43 Anadarko Petroleum APC 43 PLC RDSB.LN 43 ExxonMobil Chevron 43 Chevron ConocoPhillips 43 shale gas 42 Exxon XOM 42 shales 42 Fayetteville shale 42 Carnarvon Basin 42 Exxon Mobil XOM.N 42 gasfield 42 KG D6 block 42 subsalt 42 oil sands 41 Dutch Shell 41 Georgina Basin 41 TWST What 41 Chicontepec 41 oligopolies 41 hydrocarbon reserves 41 exploration 41 Bakken shale 41 geographical diversification 41 bed methane CBM 41 EOR 41 petrochem 41 lithium brine 41 Coal seam 41 Taranaki Basin 41 Bakken Shale 41 Deep Basin 41 VIC/P# 40 ultra deepwater 40 ONGC 40 Browse Basin 40 Spain Repsol 40 undrilled 40 Spain Repsol YPF 40 co venturers 40 jackups 40 FPSOs 40 Multinationals 40 D6 block 40 ConocoPhillips COP 40 Exxon Mobil NYSE XOM 40 Nexen Inc 40 shale 40 hydrocarbons 40 deepwater Gulf 40 Chevron NYSE CVX 40 semisubmersibles 40 Bowleven 40 Energy DVN 40 Helge Lund 39 Anadarko Basin 39 Campos basin 39 drilling 39 McMoRan Exploration 39 Norwegian continental shelf 39 Orinoco belt 39 deepsea 39 Krishna Godavari Basin 39 Transocean NYSE RIG 39 BP BP.L 39 Barnett shale 39 telecos 39 Corp. XOM 39 ExxonMobil XOM 39 refiners