Related by context. Frequent words. (Click for all words.) 50 Wellstream Holdings 49 Layne Christensen Co. 49 Halliburton Co HAL.N 49 Sondex 47 Invensys Plc 46 Macmahon Holdings 46 Acergy SA 46 Suncor Energy Inc SU.TO 46 Sulzer AG 46 Fluor FLR 45 ESCO Technologies Inc. 45 PEORIA Ill. Caterpillar 44 DuPont Co. DD.N 44 Petro Canada PCA.TO 44 Reuters IBM IBM.N 44 FMC Technologies Inc. 44 National Oilwell Varco NOV 43 ION Geophysical 43 Rowan Cos. 42 Siemens SIEGn.DE 42 Exxon Mobil Corp. XOM.N 42 Statoil ASA STO 42 Vetco Gray 42 Caterpillar Inc CAT.N 42 Dril Quip 41 Dril Quip Inc. 41 3M Co. MMM.N 41 Fluor Corp 41 Mistras Group 40 Expro International 40 Dow Chemical Co DOW.N 40 Vantage Drilling 40 Grant Prideco 40 OSLO AFX 40 Weir 40 Veritas DGC Inc. 40 Chevron Corp CVX.N 40 Atlas Copco AB 40 Cairn Energy CNE.L 39 Lundin Petroleum AB 39 ConocoPhillips COP.N 39 John Maginnes 39 Lockheed Martin Corp LMT.N 39 Tenaris SA 39 Hydril 38 Statoil ASA Norway 38 CVX.N Quote Profile Research 38 Particle Drilling Technologies 38 EnCana Corp ECA.TO 38 Stolt Offshore 38 NYSE FST 38 EUROPEAN PGA 38 BP.N 38 XOM.N 37 NYSE OXY 37 Stratic Energy 37 Xcite Energy 37 Siemens AG SIE GY 37 Talisman Energy Inc 37 CNOOC Ltd #.HK 37 Engineered Support Systems 37 oilfield 36 Insignia Solutions 36 Sevan Marine 36 Chevron CVX.N 36 Aker Solutions ASA 36 Grupo Mexico GMEXICOB.MX 36 Todco 36 BPZ Resources 36 Serica Energy 35 TSX TLM 35 Saipem SpA 35 Bucking Horse Energy 35 BP BP.L 35 ViaLogy 35 Hansen Transmissions 34 Transocean Ltd. RIG 34 Vanasse Hangen Brustlin 34 WSP Holdings 34 Aker Drilling 33 Cyril Sweett 33 Hardman Resources 33 Cnooc Ltd. China 33 TGS Nopec 33 Norway Norsk Hydro 33 Capstone Investments 33 Britannic Asset Management 32 Hercules Offshore Inc. 32 Awilco 32 Petrobras PETR4.SA 32 recounts kidnapping 32 Teikoku Oil Co. 32 Siemens SIEGn.DE Quote Profile 31 Aker ASA 31 EnCore Oil 30 PT Medco Energi 30 William Rapetti 30 Tanganyika Oil 30 Blu Vu 30 Cormark Securities 30 deepwater drillships