| Description | 1
Day Price Change % | Market Cap | P/E | ROE % | Div. Yield %  | Long-Term
Debt to Equity | Price to Book Value | Net Profit Margin % (mrq) | Price to Free Cash Flow (mrq) |
|---|---|---|---|---|---|---|---|---|---|
| Sector: Basic Materials | 5.18 | 12266.2B | 18.13 | 19.84 | 2.73 | 0.57 | 3.94 | 11.72 | -88.92 |
| Industry: Oil & Gas Drilling & Exploration (More Info) | 2.45 | 532.4B | 18.00 | 22.10 | 1.12 | 0.57 | 3.84 | 13.40 | -107.40 |
| Companies | |||||||||
| Constellation Energy Partners (CEP) | 1.05 | 322.0M | 88.89 | 1.23 | 15.80 | 0.63 | 0.96 | -22.54 | 9.71 |
| MV Oil Trust (MVO) | 5.06 | 210.2M | 7.40 | NA | 14.90 | NA | 4.72 | 97.56 | NA |
| Pengrowth Energy Trust (PGH) | 1.47 | 4.5B | NA | -0.67 | 14.70 | 0.58 | 2.05 | -27.22 | 56.12 |
| Quest Energy Partners, L.P. (QELP) | 2.10 | 257.9M | NA | NA | 14.40 | 1.78 | 3.22 | 40.58 | 5.24 |
| Breitburn Energy Partners LP (BBEP) | 0.97 | 872.7M | NA | -71.08 | 12.70 | 1.00 | 1.25 | -203.87 | -7.90 |
| Enerplus Resources Fund (ERF) | 1.85 | 7.0B | 14.95 | 12.72 | 11.50 | 0.26 | 1.86 | 18.59 | 41.62 |
| Encore Energy Partners LP (ENP) | 2.50 | 784.2M | NA | NA | 11.30 | 0.72 | 3.73 | -75.18 | -90.60 |
| Vanguard Natural Resources, LL (VNR) | -0.50 | 178.0M | 13.25 | 261.70 | 11.20 | 6.91 | 11.99 | 24.77 | 9.94 |
| EV Energy Partners LP (EVEP) | 2.20 | 396.7M | NA | -54.45 | 10.80 | 2.06 | 2.85 | -164.65 | 14.14 |
| Legacy Reserves Lp (LGCY) | 2.68 | 643.0M | NA | -161.31 | 10.30 | 3.59 | 11.17 | -263.91 | 134.54 |
| Hiland Partners, LP (HLND) | 0.25 | 408.1M | NA | 3.64 | 7.90 | 2.12 | 3.66 | -2.17 | 85.38 |
| MarkWest Energy Partners LP (MWE) | 0.27 | 1.9B | NA | -18.37 | 7.50 | 1.09 | 2.12 | -63.91 | -14.89 |
| Atlas Energy Resources LLC (ATN) | 0.78 | 2.3B | 17.30 | 18.15 | 7.10 | 1.21 | 3.53 | 17.63 | 30.85 |
| Atlas Pipeline Holdings LP (AHD) | 2.16 | 825.9M | NA | -387.15 | 7.00 | 35.68 | 22.62 | -14.42 | 11.10 |
| Quicksilver Gas Services LP. (KGS) | 1.28 | 507.1M | 50.52 | 10.41 | 6.70 | 1.03 | 4.86 | 30.79 | -40.45 |
| Pioneer Southwest Energy Partn (PSE) | -0.53 | 559.7M | 12.19 | NA | 6.60 | NA | 9.19 | 64.16 | 8.27 |
| Hiland Holdings GP LP (HPGP) | 2.34 | 482.0M | 160.50 | 14.99 | 5.60 | 33.59 | 65.81 | -0.96 | 103.27 |
| StatoilHydro ASA (STO) | 3.66 | 99.3B | 9.71 | 36.93 | 2.20 | 0.28 | 2.99 | 11.00 | 28.72 |
| Patterson-UTI Energy Inc. (PTEN) | 0.17 | 4.6B | 13.48 | 17.73 | 2.20 | NA | 2.25 | 15.47 | -318.33 |
| Rowan Companies Inc. (RDC) | 1.45 | 4.4B | 8.90 | 20.96 | 1.10 | 0.17 | 1.68 | 20.54 | -32.32 |
| Gulf Island Fabrication Inc. (GIFI) | 5.04 | 642.9M | 14.55 | 19.03 | 0.90 | NA | 2.54 | 10.07 | 49.02 |
| Atlas America Inc. (ATLS) | 0.58 | 1.5B | 403.51 | 1.12 | 0.50 | 6.21 | 4.60 | -1.17 | 28.82 |
| Diamond Offshore Drilling Inc. (DO) | 1.03 | 15.6B | 14.51 | 36.43 | 0.40 | 0.16 | 4.86 | 43.62 | 60.44 |
| W&T Offshore Inc. (WTI) | 0.40 | 2.8B | 9.42 | 24.33 | 0.30 | 0.48 | 2.08 | 29.20 | 21.22 |
| Noble Corp. (NE) | 1.05 | 13.9B | 9.77 | 33.49 | 0.30 | 0.15 | 2.88 | 46.22 | 124.36 |
| Helmerich & Payne Inc. (HP) | 1.57 | 6.1B | 13.67 | 23.46 | 0.30 | 0.21 | 2.83 | 23.99 | -239.49 |
| Petroleo Brasileiro (PBR) | 3.22 | 233.4B | 18.12 | 22.19 | 0.10 | 0.31 | 2.94 | 16.10 | -111.34 |
| Ensco International Inc. (ESV) | 1.74 | 10.1B | 9.43 | 27.79 | 0.10 | 0.07 | 2.38 | 46.57 | -46.48 |
| Transocean, Inc. (RIG) | 0.17 | 41.6B | 8.35 | 38.54 | 0.00 | 1.02 | 2.78 | 35.69 | 91.25 |
| Parker Drilling Co. (PKD) | 2.28 | 1.1B | 10.15 | 19.59 | 0.00 | 0.66 | 1.81 | 10.43 | 53.97 |
| American Energy Group Ltd. (AEGG.OB) | 0.00 | 21.5M | NA | -32.80 | 0.00 | NA | 14.00 | NA | -551.87 |
| Whiting Petroleum Corp. (WLL) | 1.18 | 4.1B | 17.39 | 16.75 | NA | 0.70 | 2.58 | 20.60 | -10.90 |
| Wentworth Energy, Inc. (WNWG.OB) | -20.00 | 1.1M | NA | NA | NA | 0.06 | 0.06 | 2865.66 | -0.19 |
| Victory Energy Corporation (VYEY.OB) | 0.00 | 2.4M | NA | -123.13 | NA | 0.96 | 1.54 | 695.17 | -0.63 |
| Venoco, Inc. (VQ) | 6.79 | 914.4M | NA | -222.88 | NA | 14.05 | 17.25 | -102.69 | 10.64 |
| USA Superior Energy Holdings, (USSU.OB) | 0.00 | 1.1M | NA | -621.83 | NA | 4.41 | 5.00 | NA | -2.84 |
| Universal Energy Corp. (UVSE.OB) | 0.00 | 0.6M | NA | NA | NA | NA | NA | 687.45 | -0.18 |
| Unit Corp. (UNT) | 0.41 | 3.3B | 10.78 | 21.52 | NA | 0.07 | 2.14 | 25.43 | 193.42 |
| Union Drilling, Inc. (UDRL) | 0.00 | 330.8M | 17.80 | 9.33 | NA | 0.15 | 1.57 | 4.47 | -24.93 |
| TX Holdings Inc. (TXHG.OB) | -8.70 | 9.1M | NA | NA | NA | NA | NA | NA | -51.36 |
| True North Energy Corporation (TNEN.OB) | NA | NA | NA | -1055.40 | NA | 2.37 | NA | -241.67 | NA |
| Tri-Valley Corp. (TIV) | 4.04 | 187.7M | NA | -59.61 | NA | 0.20 | 14.10 | -154.63 | -117.20 |
| Transmeridian Exploration Inc. (TMY) | 3.13 | 38.6M | NA | -69.91 | NA | 5.61 | NA | -91.65 | -6.08 |
| Torrent Energy Corp. (TRENQ.OB) | 0.00 | 2.1M | NA | -17.48 | NA | 0.02 | 0.20 | NA | -0.75 |
| Texhoma Energy, Inc. (TXHE.OB) | NA | NA | NA | NA | NA | NA | NA | -87.34 | NA |
| Teton Energy Corp. (TEC) | 1.73 | 90.4M | NA | -83.34 | NA | 1.89 | 2.76 | -296.69 | -2.32 |
| Tengasco Inc. (TGC) | 7.19 | 106.1M | 10.29 | 35.35 | NA | 0.14 | 2.99 | 30.71 | -130.70 |
| Surge Global Energy, Inc. (SRGG.OB) | 0.00 | 3.1M | NA | -17.88 | NA | NA | 0.36 | NA | -0.60 |
| Sun River Energy, Inc. (SNRV.OB) | 0.00 | 3.9M | NA | -187.08 | NA | 7.74 | 4.64 | NA | -50.83 |
| Striker Oil & Gas, Inc. (SOIS.OB) | -10.53 | 3.5M | NA | -0.43 | NA | 0.24 | 0.48 | 35.35 | 13.55 |
| Storm Cat Energy Corp. (SCU) | 0.00 | 53.6M | NA | -146.82 | NA | 482.44 | 220.00 | -71.65 | -12.99 |
| Star Energy Corporation (SERG.OB) | 0.00 | 1.3M | NA | NA | NA | NA | NA | NA | 56.98 |
| Southern Star Energy, Inc (SSEY.OB) | -3.53 | 36.7M | NA | -86.53 | NA | NA | 8.28 | NA | 27.38 |
| South Texas Oil Co. (STXX) | 0.00 | 33.5M | NA | -55.70 | NA | 1.73 | 1.63 | -176.65 | 57.03 |
| Sonterra Resources, Inc. (SOTR.OB) | 0.00 | 32.9M | NA | NA | NA | 1.13 | 12.38 | -22.09 | -25.09 |
| Siberian Energy Group, Inc. (SIBN.OB) | 0.00 | 4.4M | NA | -66.00 | NA | 0.12 | 1.14 | NA | 320.63 |
| Sentry Petroleum Ltd (SPLM.OB) | 0.00 | 132.0M | NA | -38.95 | NA | NA | 150.00 | NA | -2236.85 |
| SandRidge Energy, Inc. (SD) | 2.32 | 6.1B | NA | -2.36 | NA | 0.84 | 2.85 | -5.38 | -16.69 |
| Samson Oil & Gas Limited (SSN) | 4.22 | 18.1M | NA | -3.31 | NA | 0.51 | 0.60 | -138.03 | -6.98 |
| Royalite Petroleum Company, In (RYPE.OB) | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA |
| Rock Energy Resources, Inc. (RCKE.OB) | -3.85 | 186.9M | NA | NA | NA | NA | NA | NA | -43.38 |
| Ring Energy, Inc. (RNGE.OB) | -15.49 | 10.6M | NA | -11.67 | NA | NA | 7.32 | NA | -83.89 |
| Rex Energy Corp. (REXX) | 0.10 | 768.0M | NA | -49.48 | NA | NA | 3.29 | -134.91 | -47.06 |
| ReoStar Energy Corp. (REOS.OB) | 0.00 | 25.7M | 80.00 | NA | NA | 0.65 | 2.56 | 27.45 | -15.55 |
| Quest Resource Corp. (QRCP) | -1.23 | 155.9M | NA | -86.75 | NA | NA | NA | 10.55 | 11.38 |
| Pride International Inc. (PDE) | 0.80 | 6.9B | 7.37 | 15.30 | NA | 0.19 | 1.75 | 33.50 | -116.86 |
| Platina Energy Group, Inc. (PLTG.OB) | -10.00 | 13.6M | NA | -1620.05 | NA | 3.93 | 5.62 | NA | 100.88 |
| Pioneer Drilling Co. (PDC) | 0.34 | 885.7M | 15.55 | NA | NA | 0.56 | 1.75 | 12.53 | 168.72 |
| Pinnacle Gas Resources, Inc. (PINN) | 2.04 | 72.7M | NA | -10.33 | NA | 0.05 | 0.62 | -51.16 | -36.72 |
| Petrosearch Energy Corp. (PTSG.OB) | 0.00 | 12.1M | 0.90 | 45.16 | NA | 0.40 | 0.33 | 3387.17 | -0.35 |
| Petrol Oil and Gas Inc. (POIG.OB) | 0.00 | 3.2M | NA | NA | NA | NA | NA | -40.17 | 3.46 |
| PetroHunter Energy Corporation (PHUN.OB) | 0.00 | 68.1M | NA | -51.58 | NA | 0.46 | 0.73 | NA | -2.02 |
| Petroflow Energy Ltd. (PED) | -0.95 | 152.7M | NA | -6.44 | NA | 4.59 | 9.37 | -27.11 | -21.72 |
| Petro Resources Corp. (PRC) | -9.09 | 88.1M | NA | -20.13 | NA | 0.31 | 2.38 | -36.74 | -28.95 |
| Pegasi Energy Resources Corpor (PGSI.OB) | -9.43 | 70.5M | NA | NA | NA | 0.59 | 10.57 | -62.31 | -29.21 |
| Paxton Energy Inc. (PXTE.OB) | -20.00 | 1.9M | NA | -47.78 | NA | 0.27 | 1.05 | NA | -69.62 |
| Pantera Petroleum Inc (PTPE.OB) | 0.00 | 25.8M | NA | -529.36 | NA | 0.15 | 56.00 | NA | -36.14 |
| Pangea Petroleum Corp. (PAPO.OB) | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Pacific Asia Petroleum, Inc. (PFAP.OB) | -6.02 | 100.0M | NA | -19.77 | NA | NA | 6.48 | NA | -139.09 |
| Osage Exploration and Developm (OEDV.OB) | 10.53 | 25.5M | NA | -128.37 | NA | 0.24 | 6.70 | -77.70 | 60.45 |
| Odyssey Oil & Gas, Inc. (OOGI.OB) | 0.00 | 71.9M | NA | NA | NA | NA | NA | NA | -856.07 |
| Northern Oil and Gas, Inc. (NOG) | 3.65 | 260.9M | NA | NA | NA | 0.03 | 7.08 | 37.08 | -45.56 |
| NGAS Resources Inc. (NGAS) | 6.79 | 166.6M | 82.76 | 2.11 | NA | 0.93 | 1.62 | 7.13 | -14.77 |
| New Frontier Energy, Inc. (NFEI.OB) | 0.00 | 11.7M | NA | -26.20 | NA | 0.07 | 0.48 | -233.06 | -9.72 |
| New Concept Energy, Inc. (GBR) | -6.34 | 12.9M | 0.62 | 144.84 | NA | NA | 0.64 | 2141.20 | 1.54 |
| New Century Energy Corp. (NCEYQ.OB) | 0.00 | 1.7M | NA | NA | NA | NA | NA | -163.03 | 0.12 |
| NATCO Group Inc. (NTG) | 1.38 | 1.0B | 23.80 | 16.86 | NA | NA | 3.59 | 3.86 | -2418.15 |
| Nabors Industries Ltd. (NBR) | 1.34 | 10.4B | 12.33 | 18.61 | NA | 0.89 | 2.11 | 15.16 | -103.28 |
| Mogul Energy International Inc (MGUY.OB) | 0.00 | 9.5M | NA | -2021.36 | NA | 1.38 | 16.67 | NA | -235.75 |
| Mariner Energy Inc. (ME) | 0.59 | 2.7B | 9.94 | 20.03 | NA | 0.71 | 2.03 | 28.73 | 12.64 |
| Majestic Oil & Gas Inc. (MJOG.OB) | 0.00 | 3.0M | NA | -56.14 | NA | NA | 5.20 | -42.19 | -307.00 |
| La Cortez Energy, Inc. (LCTZ.OB) | NA | NA | NA | NA | NA | 0.01 | NA | NA | NA |
| Kodiak Oil & Gas Corp. (KOG) | 2.99 | 273.1M | NA | -35.77 | NA | NA | 4.15 | -96.67 | -32.81 |
| Key Energy Services Inc. (KEG) | NA | NA | NA | 17.11 | NA | 0.64 | NA | 8.77 | NA |
| Kentucky USA Energy, Inc. (KYUS.OB) | 7.50 | NA | NA | NA | NA | NA | NA | NA | NA |
| JED Oil Inc. (JDO) | -5.56 | 4.4M | NA | -160.49 | NA | 4.40 | NA | -22.46 | 2.71 |
| Jayhawk Energy, Inc. (JYHW.OB) | 1.38 | 62.6M | NA | -10.41 | NA | NA | 6.18 | -81.57 | -12.59 |
| Jacobs Financial Group, Inc. (JFGI.OB) | NA | NA | NA | -52.52 | NA | 1.18 | NA | -118.50 | NA |
| Indigo-Energy, Inc. (IDGG.OB) | 20.00 | 40.7M | NA | NA | NA | NA | NA | NA | -33.95 |
| Ignis Petroleum Group, Inc. (IGPG.OB) | NA | NA | NA | NA | NA | NA | NA | -35.06 | NA |
| Hyperdynamics Corp. (HDY) | 5.88 | 96.0M | NA | -544.77 | NA | 0.42 | 21.60 | -234.22 | -93.80 |
| Hercules Offshore, Inc. (HERO) | 2.20 | 2.0B | 20.28 | 8.19 | NA | 0.59 | 1.02 | 6.07 | -12.03 |
| Gulf Western Petroleum Corpora (GWPC.OB) | -20.00 | 4.6M | NA | -118.78 | NA | 1.00 | 0.79 | -297.03 | 65.04 |
| Gulf Onshore, Inc. (GFON.OB) | 0.00 | 0.4M | NA | NA | NA | NA | NA | 13276.10 | -0.06 |
| Gulf Coast Oil & Gas Inc (GCOG.OB) | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| GSV, Inc. (GSVI.OB) | 0.00 | 0.8M | 1.82 | 26.61 | NA | 0.25 | 0.31 | 58.55 | 14.60 |
| Grey Wolf Inc. (GW) | 1.73 | 1.6B | 13.94 | 19.64 | NA | 0.38 | 2.18 | 14.90 | 95.09 |
| Glen Rose Petroleum Corp. (GLRP) | 6.06 | 7.1M | NA | -179.25 | NA | NA | 2.27 | NA | -23.41 |
| Geomet, Inc. (GMET) | 1.60 | 274.5M | NA | -1.02 | NA | 0.47 | 1.29 | -15.20 | -158.49 |
| GeoGlobal Resources Inc. (GGR) | 8.62 | 272.9M | NA | -8.87 | NA | NA | 3.96 | NA | -44.59 |
| Gastar Exploration Ltd. (GST) | 1.64 | 390.4M | NA | -21.28 | NA | 1.44 | 4.25 | 3.44 | -13.45 |
| FX Energy Inc. (FXEN) | 0.12 | 338.3M | NA | -34.39 | NA | NA | 8.22 | -28.64 | -65.04 |
| Epic Energy Resources, Inc. (EPCC.OB) | 0.00 | 22.0M | NA | -30.26 | NA | 0.46 | 0.50 | -22.95 | -44.75 |
| Enterra Energy Trust (ENT) | 5.28 | 221.0M | NA | -36.87 | NA | 1.14 | 1.07 | -36.72 | -35.73 |
| EnerJex Resources, Inc. (ENRJ.OB) | 0.00 | 22.2M | NA | NA | NA | 10.51 | 25.91 | -37.38 | -89.06 |
| ECCO Energy Corp. (ECCE.OB) | 0.00 | 9.4M | NA | -11.25 | NA | 0.09 | 0.99 | -127.08 | 58.63 |
| Dynamic Natural Resources, Inc (DNRI.OB) | 0.00 | 0.5M | NA | NA | NA | 0.06 | 1.44 | -29.72 | -10.21 |
| Dune Energy Inc. (DNE) | 1.02 | 90.7M | NA | -7.92 | NA | 2.14 | NA | -64.32 | NA |