Related by context. Frequent words. (Click for all words.) 70 NYSE HAL 69 NYSE SLB 67 National Oilwell Varco 66 Schlumberger NYSE SLB 65 ENSCO International 63 Baker Hughes BHI 62 NYSE GES 62 NYSE RDC 62 Allis Chalmers Energy 61 NYSE EQT 61 NASDAQ FLEX 61 Schlumberger SLB 61 Rosetta Resources 61 NYSE FTI 61 ADTN 61 NYSE COG 61 Energy XXI Bermuda 60 NYSE RIG 60 Atwood Oceanics Inc. 60 Atwood Oceanics 60 NYSE AGO 60 Dril Quip 60 NYSE RRC 60 Flotek Industries Inc. 59 NASDAQ DRYS 59 Overseas Shipholding 59 NYSE ROP 59 Corning NYSE GLW 59 NYSE OXY 59 Transocean NYSE RIG 59 Vantage Drilling Company 59 McMoRan Exploration Co. 59 Anadarko Petroleum APC 59 NYSE CAT 59 HOLX 58 NYSE ACI 58 NYSE XTO 58 Exxon Mobil NYSE XOM 58 NYSE PDE 58 Tetra Technologies 58 Health NYSE CAH 58 Oceaneering International 58 NYSE CNP 58 BEXP 58 NASDAQ QCOM 58 McMoRan Exploration 58 NYSE APC 58 Patterson UTI Energy 58 NYSE PCX 58 NYSE MEE 58 Nabors Industries Ltd. 57 Intuitive Surgical ISRG 57 Concho Resources Inc. 57 NYSE TSO 57 PetroQuest Energy Inc. 57 NYSE RDS.A 57 NYSE HES 57 Co. NYSE ANF 57 OXPS 57 NYSE PBR 57 Transocean Ltd. RIG 57 Ensco International 56 Chipotle Mexican Grill CMG 56 GMX Resources Inc. 56 NYSE BBT 56 NYSE VLO 56 Westlake Chemical Corporation 56 MDRX 56 QLGC 56 Inc. NASDAQ BIIB 56 NYSE MDR 56 NASDAQ ADBE 56 Halliburton HAL 56 Vanguard Natural Resources 56 NYSE LO 56 Hughes NYSE BHI 56 NYSE POT 56 CHKP 56 Schlumberger Limited 56 NYSE CCL 56 CPKI 56 NASDAQ WYNN 56 Inc. NASDAQ FSLR 55 Brigham Exploration 55 Inc. NASDAQ AMAT 55 FMC Technologies Inc. 55 LNCR 55 NYSE FLS 55 CWTR 55 Diamond Offshore Drilling 55 Rowan Cos. 55 National Oilwell 55 NYSE MRO 55 NYSE FCX 55 NYSE COP 55 Altera ALTR 55 NYSE HLS 55 Cimarex Energy 55 ADCT 55 Darden Restaurants DRI 55 Copano Energy LLC