| 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 | 2.23 | 11650.3B | 18.10 | 19.99 | 2.78 | 0.58 | 3.95 | 11.73 | -88.54 |
| Industry: Oil & Gas Drilling & Exploration (More Info) | 0.70 | 518.2B | 18.00 | 22.10 | 1.13 | 0.57 | 3.84 | 13.40 | -107.40 |
| Companies | |||||||||
| Gulf Onshore, Inc. (GFON.OB) | NA | NA | NA | NA | NA | NA | NA | 13276.10 | NA |
| Petrosearch Energy Corp. (PTSG.OB) | 0.00 | 12.1M | 0.90 | 45.16 | NA | 0.40 | 0.33 | 3387.17 | -0.35 |
| Wentworth Energy, Inc. (WNWG.OB) | -20.00 | 1.1M | NA | NA | NA | 0.06 | 0.06 | 2865.66 | -0.19 |
| New Concept Energy, Inc. (GBR) | 2.90 | 13.8M | 0.66 | 144.84 | NA | NA | 0.69 | 2141.20 | 1.64 |
| Victory Energy Corporation (VYEY.OB) | 0.00 | 2.4M | NA | -123.13 | NA | 0.96 | 1.54 | 695.17 | -0.63 |
| Universal Energy Corp. (UVSE.OB) | 0.00 | 0.6M | NA | NA | NA | NA | NA | 687.45 | -0.18 |
| MV Oil Trust (MVO) | 1.93 | 200.1M | 7.04 | NA | 15.20 | NA | 4.50 | 97.56 | NA |
| Pioneer Southwest Energy Partn (PSE) | NA | NA | NA | NA | 6.60 | NA | NA | 64.16 | NA |
| GSV, Inc. (GSVI.OB) | 0.00 | 0.8M | 1.82 | 26.61 | NA | 0.25 | 0.31 | 58.55 | 14.60 |
| Ensco International Inc. (ESV) | -0.26 | 9.9B | 9.27 | 27.79 | 0.10 | 0.07 | 2.34 | 46.57 | -45.69 |
| Noble Corp. (NE) | 1.17 | 13.8B | 9.67 | 33.49 | 0.30 | 0.15 | 2.84 | 46.22 | 123.06 |
| Diamond Offshore Drilling Inc. (DO) | 2.56 | 15.5B | 14.36 | 36.43 | 0.50 | 0.16 | 4.81 | 43.62 | 59.82 |
| Atwood Oceanics Inc. (ATW) | 1.57 | 2.7B | 13.72 | 29.44 | NA | 0.22 | 3.46 | 42.71 | -94.19 |
| Continental Resources Inc. (CLR) | 1.88 | 8.5B | 26.63 | 47.72 | NA | 0.26 | 10.12 | 41.50 | -563.41 |
| Quest Energy Partners, L.P. (QELP) | 3.74 | 252.6M | NA | NA | 15.00 | 1.78 | 3.15 | 40.58 | 5.13 |
| Arena Resources Inc. (ARD) | 1.31 | 1.7B | 25.41 | 19.50 | NA | NA | 4.04 | 39.89 | -174.99 |
| Northern Oil and Gas, Inc. (NOG) | 2.92 | 251.7M | NA | NA | NA | 0.03 | 6.83 | 37.08 | -43.96 |
| Transocean, Inc. (RIG) | 1.65 | 41.6B | 8.34 | 38.54 | 0.00 | 1.02 | 2.78 | 35.69 | 91.10 |
| Striker Oil & Gas, Inc. (SOIS.OB) | NA | NA | NA | -0.43 | NA | 0.24 | NA | 35.35 | NA |
| Pride International Inc. (PDE) | 0.84 | 6.9B | 7.31 | 15.30 | NA | 0.19 | 1.73 | 33.50 | -115.92 |
| CNX Gas Corporation (CXG) | 1.58 | 4.6B | 26.57 | 18.05 | NA | 0.11 | 4.70 | 31.32 | 119.49 |
| Quicksilver Gas Services LP. (KGS) | 2.68 | 500.6M | 49.88 | 10.41 | 6.80 | 1.03 | 4.80 | 30.79 | -39.93 |
| Tengasco Inc. (TGC) | 9.87 | 99.0M | 9.60 | 35.35 | NA | 0.14 | 2.79 | 30.71 | -121.94 |
| W&T Offshore Inc. (WTI) | 1.12 | 2.8B | 9.38 | 24.33 | 0.30 | 0.48 | 2.07 | 29.20 | 21.13 |
| Mariner Energy Inc. (ME) | 3.02 | 2.7B | 9.88 | 20.03 | NA | 0.71 | 2.02 | 28.73 | 12.57 |
| ReoStar Energy Corp. (REOS.OB) | NA | NA | NA | NA | NA | 0.65 | NA | 27.45 | NA |
| Bois d'Arc Energy Inc. (BDE) | 0.64 | 1.5B | 11.61 | 20.65 | NA | 0.03 | 2.13 | 26.87 | 270.51 |
| China North East Petroleum Hol (CNEH.OB) | -1.25 | 77.4M | 7.09 | 42.64 | NA | 0.27 | 2.13 | 26.67 | -9.62 |
| Unit Corp. (UNT) | 5.95 | 3.3B | 10.73 | 21.52 | NA | 0.07 | 2.13 | 25.43 | 192.62 |
| Vanguard Natural Resources, LL (VNR) | -0.06 | 178.9M | 13.31 | 261.70 | 11.20 | 6.91 | 12.06 | 24.77 | 9.99 |
| Helmerich & Payne Inc. (HP) | 2.65 | 6.0B | 13.46 | 23.46 | 0.40 | 0.21 | 2.79 | 23.99 | -235.79 |
| Bill Barrett Corp. (BBG) | 3.07 | 1.9B | 27.52 | 9.04 | NA | 0.46 | 2.63 | 21.13 | 60.86 |
| Whiting Petroleum Corp. (WLL) | 2.55 | 4.1B | 17.19 | 16.75 | NA | 0.70 | 2.55 | 20.60 | -10.77 |
| Rowan Companies Inc. (RDC) | 2.51 | 4.3B | 8.78 | 20.96 | 1.10 | 0.17 | 1.66 | 20.54 | -31.86 |
| Enerplus Resources Fund (ERF) | 1.96 | 6.9B | 14.70 | 12.72 | 11.80 | 0.26 | 1.83 | 18.59 | 40.93 |
| Atlas Energy Resources LLC (ATN) | 3.26 | 2.2B | 17.17 | 18.15 | 7.30 | 1.21 | 3.51 | 17.63 | 30.61 |
| Petroleo Brasileiro (PBR) | 0.12 | 226.1B | 17.55 | 22.19 | 0.10 | 0.31 | 2.84 | 16.10 | -107.82 |
| Patterson-UTI Energy Inc. (PTEN) | 6.38 | 4.6B | 13.46 | 17.73 | 2.30 | NA | 2.25 | 15.47 | -317.79 |
| Nabors Industries Ltd. (NBR) | 3.76 | 10.3B | 12.17 | 18.61 | NA | 0.89 | 2.08 | 15.16 | -101.92 |
| Grey Wolf Inc. (GW) | 2.48 | 1.6B | 13.71 | 19.64 | NA | 0.38 | 2.14 | 14.90 | 93.48 |
| Pioneer Drilling Co. (PDC) | 0.68 | 882.8M | 15.50 | NA | NA | 0.56 | 1.75 | 12.53 | 168.15 |
| StatoilHydro ASA (STO) | -0.63 | 95.8B | 9.31 | 36.93 | 2.20 | 0.28 | 2.86 | 11.00 | 27.48 |
| Quest Resource Corp. (QRCP) | NA | NA | NA | -86.75 | NA | NA | NA | 10.55 | NA |
| Parker Drilling Co. (PKD) | 1.77 | 1.0B | 9.92 | 19.59 | 0.00 | 0.66 | 1.77 | 10.43 | 52.76 |
| Gulf Island Fabrication Inc. (GIFI) | 3.23 | 612.1M | 13.86 | 19.03 | 1.00 | NA | 2.42 | 10.07 | 46.67 |
| Key Energy Services Inc. (KEG) | NA | NA | NA | 17.11 | NA | 0.64 | NA | 8.77 | NA |
| NGAS Resources Inc. (NGAS) | 7.09 | 156.0M | 77.50 | 2.11 | NA | 0.93 | 1.52 | 7.13 | -13.83 |
| Bronco Drilling Co. Inc. (BRNC) | 2.86 | 456.3M | 13.87 | 7.61 | NA | 0.19 | 1.01 | 6.21 | -103.00 |
| Hercules Offshore, Inc. (HERO) | 3.99 | 2.0B | 19.84 | 8.19 | NA | 0.59 | 1.00 | 6.07 | -11.77 |
| Union Drilling, Inc. (UDRL) | 3.80 | 330.8M | 17.80 | 9.33 | NA | 0.15 | 1.57 | 4.47 | -24.93 |
| NATCO Group Inc. (NTG) | 2.95 | 994.0M | 23.48 | 16.86 | NA | NA | 3.54 | 3.86 | -2385.21 |
| Approach Resources, Inc. (AREX) | 1.81 | 290.8M | 59.16 | 2.89 | NA | 0.04 | 1.43 | 3.84 | -6497.75 |
| Gastar Exploration Ltd. (GST) | -1.08 | 384.1M | NA | -21.28 | NA | 1.44 | 4.18 | 3.44 | -13.23 |
| Hiland Holdings GP LP (HPGP) | -0.91 | 470.9M | 156.84 | 14.99 | 5.50 | 33.59 | 64.31 | -0.96 | 100.91 |
| Atlas America Inc. (ATLS) | 2.03 | 1.5B | 401.17 | 1.12 | 0.50 | 6.21 | 4.57 | -1.17 | 28.66 |
| Hiland Partners, LP (HLND) | 0.23 | 407.1M | NA | 3.64 | 7.90 | 2.12 | 3.65 | -2.17 | 85.16 |
| SandRidge Energy, Inc. (SD) | 4.15 | 6.0B | NA | -2.36 | NA | 0.84 | 2.79 | -5.38 | -16.31 |
| Compton Petroleum Corp. (CMZ) | 1.36 | 1.1B | 18.06 | 7.58 | NA | 1.05 | 1.28 | -5.74 | -60.42 |
| Canadian Superior Energy Inc. (SNG) | 6.67 | 595.6M | NA | -7.73 | NA | 0.16 | 3.09 | -7.62 | -1714.02 |
| Cano Petroleum, Inc. (CFW) | 4.00 | 120.7M | NA | -1.68 | NA | 0.38 | 1.21 | -9.01 | -7.23 |
| Concho Resources, Inc. (CXO) | 1.45 | 2.8B | 110.46 | 3.30 | NA | 0.40 | 3.25 | -10.50 | -107.23 |
| Atlas Pipeline Holdings LP (AHD) | 0.97 | 808.5M | NA | -387.15 | 7.00 | 35.68 | 22.14 | -14.42 | 10.87 |
| Geomet, Inc. (GMET) | 4.24 | 270.2M | NA | -1.02 | NA | 0.47 | 1.27 | -15.20 | -156.00 |
| Sonterra Resources, Inc. (SOTR.OB) | NA | NA | NA | NA | NA | 1.13 | NA | -22.09 | NA |
| JED Oil Inc. (JDO) | 5.88 | 4.7M | NA | -160.49 | NA | 4.40 | NA | -22.46 | 2.87 |
| Constellation Energy Partners (CEP) | 1.71 | 318.7M | 87.96 | 1.23 | 16.10 | 0.63 | 0.95 | -22.54 | 9.61 |
| Epic Energy Resources, Inc. (EPCC.OB) | 0.00 | 21.5M | NA | -30.26 | NA | 0.46 | 0.49 | -22.95 | -43.85 |
| Petroflow Energy Ltd. (PED) | 0.38 | 154.2M | NA | -6.44 | NA | 4.59 | 9.48 | -27.11 | -21.96 |
| Pengrowth Energy Trust (PGH) | 0.79 | 4.5B | NA | -0.67 | 14.80 | 0.58 | 2.05 | -27.22 | 56.06 |
| FX Energy Inc. (FXEN) | 2.86 | 337.9M | NA | -34.39 | NA | NA | 8.21 | -28.64 | -64.96 |
| Dynamic Natural Resources, Inc (DNRI.OB) | 0.00 | 0.5M | NA | NA | NA | 0.06 | 1.44 | -29.72 | -10.21 |
| Ignis Petroleum Group, Inc. (IGPG.OB) | NA | NA | NA | NA | NA | NA | NA | -35.06 | NA |
| Enterra Energy Trust (ENT) | 3.33 | 209.9M | NA | -36.87 | NA | 1.14 | 1.02 | -36.72 | -33.99 |
| Petro Resources Corp. (PRC) | 9.54 | 97.0M | NA | -20.13 | NA | 0.31 | 2.61 | -36.74 | -31.84 |
| EnerJex Resources, Inc. (ENRJ.OB) | NA | NA | NA | NA | NA | 10.51 | NA | -37.38 | NA |
| Petrol Oil and Gas Inc. (POIG.OB) | 0.00 | 3.2M | NA | NA | NA | NA | NA | -40.17 | 3.46 |
| Majestic Oil & Gas Inc. (MJOG.OB) | 0.00 | 3.0M | NA | -56.14 | NA | NA | 5.20 | -42.19 | -307.00 |
| Pinnacle Gas Resources, Inc. (PINN) | 1.24 | 71.3M | NA | -10.33 | NA | 0.05 | 0.61 | -51.16 | -35.98 |
| Pegasi Energy Resources Corpor (PGSI.OB) | NA | NA | NA | NA | NA | 0.59 | NA | -62.31 | NA |
| MarkWest Energy Partners LP (MWE) | 0.66 | 1.9B | NA | -18.37 | 7.50 | 1.09 | 2.11 | -63.91 | -14.85 |
| Dune Energy Inc. (DNE) | 2.08 | 89.8M | NA | -7.92 | NA | 2.14 | NA | -64.32 | NA |
| BPZ Resources, Inc. (BZP) | 0.85 | 1.6B | NA | -19.89 | NA | 0.09 | 10.86 | -66.18 | -55.21 |
| Storm Cat Energy Corp. (SCU) | 11.86 | 53.6M | NA | -146.82 | NA | 482.44 | 220.00 | -71.65 | -12.99 |
| Encore Energy Partners LP (ENP) | -4.13 | 765.1M | NA | NA | 10.80 | 0.72 | 3.64 | -75.18 | -88.39 |
| Osage Exploration and Developm (OEDV.OB) | 3.64 | 23.1M | NA | -128.37 | NA | 0.24 | 6.06 | -77.70 | 54.70 |
| Jayhawk Energy, Inc. (JYHW.OB) | NA | NA | NA | -10.41 | NA | NA | NA | -81.57 | NA |
| Texhoma Energy, Inc. (TXHE.OB) | NA | NA | NA | NA | NA | NA | NA | -87.34 | NA |
| Transmeridian Exploration Inc. (TMY) | -8.57 | 37.5M | NA | -69.91 | NA | 5.61 | NA | -91.65 | -5.90 |
| Kodiak Oil & Gas Corp. (KOG) | 1.01 | 265.1M | NA | -35.77 | NA | NA | 4.03 | -96.67 | -31.85 |
| Venoco, Inc. (VQ) | 0.91 | 856.2M | NA | -222.88 | NA | 14.05 | 16.16 | -102.69 | 9.96 |
| Best Energy Services, Inc. (BEYS.OB) | 0.00 | 50.5M | NA | NA | NA | 1.75 | NA | -102.81 | -17.05 |
| Jacobs Financial Group, Inc. (JFGI.OB) | NA | NA | NA | -52.52 | NA | 1.18 | NA | -118.50 | NA |
| ECCO Energy Corp. (ECCE.OB) | 0.00 | 9.4M | NA | -11.25 | NA | 0.09 | 0.99 | -127.08 | 58.63 |
| Rex Energy Corp. (REXX) | -0.57 | 767.2M | NA | -49.48 | NA | NA | 3.29 | -134.91 | -47.02 |
| Samson Oil & Gas Limited (SSN) | -1.78 | 17.4M | NA | -3.31 | NA | 0.51 | 0.57 | -138.03 | -6.64 |
| Beard Co. (BRCO.OB) | 0.00 | 15.2M | 12.71 | NA | NA | NA | NA | -138.34 | 467.87 |
| Cubic Energy Inc. (QBC) | -1.43 | 201.8M | NA | -58.79 | NA | 2.47 | 26.54 | -139.31 | -109.30 |
| Tri-Valley Corp. (TIV) | -1.04 | 180.4M | NA | -59.61 | NA | 0.20 | 13.55 | -154.63 | -112.64 |
| New Century Energy Corp. (NCEYQ.OB) | NA | NA | NA | NA | NA | NA | NA | -163.03 | NA |
| EV Energy Partners LP (EVEP) | 5.33 | 388.2M | NA | -54.45 | 11.40 | 2.06 | 2.79 | -164.65 | 13.83 |
| South Texas Oil Co. (STXX) | NA | NA | NA | -55.70 | NA | 1.73 | NA | -176.65 | NA |
| Breitburn Energy Partners LP (BBEP) | -0.18 | 864.3M | NA | -71.08 | 12.60 | 1.00 | 1.24 | -203.87 | -7.83 |
| Aztec Oil & Gas Inc. (AZGS.OB) | NA | NA | NA | NA | NA | NA | NA | -204.98 | NA |
| New Frontier Energy, Inc. (NFEI.OB) | 5.88 | 11.7M | NA | -26.20 | NA | 0.07 | 0.48 | -233.06 | -9.72 |
| Hyperdynamics Corp. (HDY) | -1.92 | 90.7M | NA | -544.77 | NA | 0.42 | 20.40 | -234.22 | -88.58 |
| True North Energy Corporation (TNEN.OB) | NA | NA | NA | -1055.40 | NA | 2.37 | NA | -241.67 | NA |
| Legacy Reserves Lp (LGCY) | 1.36 | 626.2M | NA | -161.31 | 10.50 | 3.59 | 10.88 | -263.91 | 131.03 |
| Teton Energy Corp. (TEC) | 0.75 | 88.8M | NA | -83.34 | NA | 1.89 | 2.71 | -296.69 | -2.28 |
| Gulf Western Petroleum Corpora (GWPC.OB) | NA | NA | NA | -118.78 | NA | 1.00 | NA | -297.03 | NA |
| USA Superior Energy Holdings, (USSU.OB) | 0.00 | 1.1M | NA | -621.83 | NA | 4.41 | 5.00 | NA | -2.84 |
| TX Holdings Inc. (TXHG.OB) | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Torrent Energy Corp. (TRENQ.OB) | NA | NA | NA | -17.48 | NA | 0.02 | NA | NA | NA |
| 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) | NA | NA | NA | -187.08 | NA | 7.74 | NA | NA | NA |
| Star Energy Corporation (SERG.OB) | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Southern Star Energy, Inc (SSEY.OB) | NA | NA | NA | -86.53 | NA | NA | NA | NA | NA |
| 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) | NA | NA | NA | -38.95 | NA | NA | NA | NA | NA |