| Halliburton Co(HAL) | COM | 406216101 | $12.8K | 283,553 | 7.8% |
| National Oilwell Varco COM(NOVEUR) | COM | 637071101 | $7.7K | 177,699 | 4.7% |
| Schlumberger LTD(SLB) | COM | 806857108 | $7.2K | 106,911 | 4.4% |
| Tenaris S A Sponsored ADR(TS) | COM | 88031M109 | $7.2K | 196,890 | 4.4% |
| Oil STS Intl Inc COM(OIS) | COM | 678026105 | $6.9K | 215,271 | 4.2% |
| Patterson UTI Energy COM(PTEN) | COM | 703481101 | $6.7K | 373,655 | 4.1% |
| EOG RES Inc COM(EOG) | COM | 26875P101 | $6.7K | 53,843 | 4.1% |
| Helmerich & Payne Inc COM(HP) | COM | 423452101 | $6.5K | 102,648 | 4.0% |
| Oceaneering Intl Inc COM(OII) | COM | 675232102 | $6.3K | 246,388 | 3.8% |
| Technipfmc PLC COM(FTI) | COM | G87110105 | $6.0K | 188,006 | 3.6% |
| Helix Energy Solu GRP COM(HLX) | COM | 42330P107 | $5.8K | 700,480 | 3.6% |
| Superior Energy Svcs COM | COM | 868157108 | $5.2K | 528,767 | 3.1% |
| Noble Drilling Corp COM | COM | G65431101 | $4.9K | 781,676 | 3.0% |
| Forum Energy Technolog COM(FETUSD) | COM | 34984V100 | $4.9K | 393,383 | 3.0% |
| Pioneer Natural Resources Co(PXDEUR) | COM | 723787107 | $4.5K | 23,963 | 2.8% |
| Rowan COS Inc | COM | G7665A101 | $4.5K | 276,042 | 2.7% |
| Ensco PLC SHS Class A | COM | G3157S106 | $4.3K | 585,785 | 2.6% |
| Valero Energy Corp New COM(VLO) | COM | 91913Y100 | $4.1K | 36,988 | 2.5% |
| U S Silica Hldgs Inc COM(SLCAUSD) | COM | 90346E103 | $4.0K | 155,178 | 2.4% |
| Dril-Quip Inc COM(DRQEUR) | COM | 262037104 | $3.7K | 72,273 | 2.3% |
| Andeavor COM | COM | 03349M105 | $3.5K | 26,512 | 2.1% |
| Cabot Oil & Gas Corp COM(CTRA) | COM | 127097103 | $3.4K | 141,540 | 2.1% |
| Concho RES Inc COM(CXOEUR) | COM | 20605P101 | $3.0K | 21,925 | 1.8% |
| WPX Energy Inc COM | COM | 98212B103 | $3.0K | 164,750 | 1.8% |
| Transocean Sedco Forex(RIG) | COM | H8817H100 | $2.6K | 192,150 | 1.6% |
| Phillips 66 COM(PSX) | COM | 718546104 | $2.4K | 21,720 | 1.5% |
| Core Laboratories N V COM(CLB) | COM | N22717107 | $2.3K | 17,961 | 1.4% |
| First Solar Inc COM(FSLR) | COM | 336433107 | $2.0K | 37,908 | 1.2% |
| Nabors Industries(NBR) | COM | G6359F103 | $1.8K | 279,617 | 1.1% |
| Solaris Oilfield Infrs COM CL(SEI) | COM | 83418M103 | $1.8K | 123,560 | 1.1% |
| Cheniere Energy Inc COM New(LNG) | COM | 16411R208 | $1.7K | 26,310 | 1.0% |
| Newfield Expl Co COM | COM | 651290108 | $1.7K | 56,207 | 1.0% |
| Diamondback Energy Inc COM(FANG) | COM | 25278X109 | $1.6K | 12,275 | 1.0% |
| Gulfport Energy Corp COM New | COM | 402635304 | $1.5K | 122,005 | 0.9% |
| Pioneer Energy Svcs Co COM | COM | 723664108 | $1.5K | 261,209 | 0.9% |
| Albemarle Corp COM(ALB) | COM | 012653101 | $1.4K | 15,317 | 0.9% |
| Anadarko Pete(APC3EUR) | COM | 032511107 | $1.3K | 17,615 | 0.8% |
| Liberty Oilfield Svcs COM CL A(LBRT) | COM | 53115L104 | $1.2K | 65,305 | 0.7% |
| Precision Drilling CP COM | COM | 74022D308 | $1.2K | 356,342 | 0.7% |
| Ishares TR DJ Oil Equip(IEZ) | COM | 464288844 | $1.1K | 29,900 | 0.7% |
| Ishares TR DJ OIL&GAS EXP(IEO) | COM | 464288851 | $799 | 10,750 | 0.5% |
| Mammoth Energy Svcs in COM(TUSK) | COM | 56155L108 | $591 | 17,390 | 0.4% |
| EVI Weatherford Inc(WFRD) | COM | G48833100 | $537 | 163,154 | 0.3% |
| C&J Energy Svcs Inc NE COM(CJ1EUR) | COM | 12674R100 | $493 | 20,895 | 0.3% |
| Select Energy Svcs Inc CL A Co(WTTR) | COM | 81617J301 | $467 | 32,150 | 0.3% |
| Bristow Group Inc COM(BRSEUR) | COM | 110394103 | $379 | 26,878 | 0.2% |
| Propetro Hldg Corp COM(PUMP) | COM | 74347M108 | $313 | 19,939 | 0.2% |
| NCS Multistage Hldgs I COM | COM | 628877102 | $259 | 17,830 | 0.2% |
| Calfrac Well Srvcs LTD COM | COM | 129584108 | $164 | 38,859 | 0.1% |
| Tetra Technologies del COM(TTI) | COM | 88162F105 | $105 | 23,500 | 0.1% |