| 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 | -2.60 | 11810.4B | 14.33 | 21.52 | 2.61 | 0.27 | 3.37 | 12.67 | -114.66 |
| Industry: Oil & Gas Drilling & Exploration (More Info) | -2.55 | 533.9B | 13.50 | 21.30 | 1.10 | 0.47 | 2.96 | 14.00 | -90.00 |
| Companies | |||||||||
| Hyperdynamics Corp. (HDY) | -1.24 | 94.2M | NA | -544.77 | NA | 0.42 | 21.20 | -234.22 | -92.06 |
| New Frontier Energy, Inc. (NFEI.OB) | 0.99 | 13.3M | NA | -26.20 | NA | 0.07 | 0.54 | -233.06 | -11.02 |
| Teton Energy Corp. (TEC) | -1.35 | 91.9M | NA | -10.37 | NA | 0.12 | 1.82 | -225.91 | -8.99 |
| Tri-Valley Corp. (TIV) | -1.00 | 183.5M | NA | -49.45 | NA | 0.20 | 13.37 | -193.29 | -24.51 |
| South Texas Oil Co. (STXX) | 0.00 | 39.4M | NA | -51.48 | NA | 1.02 | 1.44 | -179.07 | 45.60 |
| BPZ Resources, Inc. (BZP) | -4.59 | 1.5B | NA | -26.27 | NA | 0.24 | 12.04 | -169.95 | -126.18 |
| ECCO Energy Corp. (ECCE.OB) | 1.00 | 9.5M | NA | -7.76 | NA | 0.07 | 0.97 | -151.76 | 134.47 |
| Kodiak Oil & Gas Corp. (KOG) | -8.26 | 264.1M | NA | -33.65 | NA | NA | 3.93 | -140.14 | -40.26 |
| Cubic Energy Inc. (QBIK.OB) | -5.20 | 234.5M | NA | -58.79 | NA | 2.47 | 30.85 | -139.31 | -127.04 |
| Samson Oil & Gas Limited (SSN) | -5.00 | 437.1M | NA | -3.31 | NA | 0.51 | 12.90 | -138.03 | -150.19 |
| True North Energy Corporation (TNEN.OB) | -10.53 | 11.7M | NA | -513.67 | NA | 1.60 | 5.86 | -125.20 | -38.79 |
| Pegasi Energy Resources Corpor (PGSI.OB) | 0.00 | 85.2M | NA | NA | NA | 0.54 | 11.84 | -120.04 | -32.17 |
| Jacobs Financial Group, Inc. (JFGI.OB) | NA | NA | NA | -52.52 | NA | 1.18 | NA | -118.50 | NA |
| Best Energy Services, Inc. (BEYS.OB) | 0.00 | 50.5M | NA | NA | NA | 1.75 | NA | -102.81 | -17.05 |
| FX Energy Inc. (FXEN) | -3.06 | 242.6M | NA | -36.95 | NA | NA | 5.86 | -101.59 | -59.53 |
| Pinnacle Gas Resources, Inc. (PINN) | 3.88 | 77.7M | NA | -9.83 | NA | 0.01 | 0.65 | -99.77 | 67.07 |
| Texhoma Energy, Inc. (TXHE.OB) | NA | NA | NA | NA | NA | NA | NA | -87.34 | NA |
| Jayhawk Energy, Inc. (JYHW.OB) | -1.03 | 82.2M | NA | -10.41 | NA | NA | 8.11 | -81.57 | -16.53 |
| Petrol Oil and Gas Inc. (POIG.OB) | 0.00 | 3.8M | NA | NA | NA | NA | NA | -79.15 | 2.13 |
| Transmeridian Exploration Inc. (TMY) | -1.72 | 66.7M | NA | -88.57 | NA | 4.50 | NA | -71.28 | 18.30 |
| Northern Oil and Gas, Inc. (NOG) | -4.81 | 315.8M | NA | NA | NA | 0.08 | 15.59 | -65.54 | -53.13 |
| Majestic Oil & Gas Inc. (MJOG.OB) | 0.00 | 3.8M | NA | -68.22 | NA | NA | 8.33 | -61.01 | -245.55 |
| Storm Cat Energy Corp. (SCU) | -1.22 | 65.8M | NA | -119.26 | NA | 7.87 | 5.09 | -59.86 | 17.61 |
| EV Energy Partners LP (EVEP) | 0.50 | 389.4M | NA | -5.01 | 9.60 | 1.08 | 1.56 | -51.72 | 7.91 |
| Petro Resources Corp. (PRC) | -0.75 | 97.1M | NA | -20.43 | NA | 0.29 | 2.51 | -47.53 | -714.49 |
| Quest Energy Partners, L.P. (QELP) | -2.04 | 335.8M | NA | NA | 10.10 | 0.67 | 1.82 | -46.38 | -200.43 |
| EnerJex Resources, Inc. (EJXR.OB) | -5.71 | 4.4M | NA | -694.97 | NA | 5.74 | 3.06 | -46.28 | -3.59 |
| Legacy Reserves Lp (LGCY) | -0.81 | 686.8M | NA | -30.52 | 9.30 | 0.61 | 2.97 | -43.24 | 282.78 |
| Breitburn Energy Partners LP (BBEP) | -1.03 | 1.2B | NA | -12.75 | 11.50 | 0.25 | 0.85 | -35.37 | 18.28 |
| Ignis Petroleum Group, Inc. (IGPG.OB) | NA | NA | NA | NA | NA | NA | NA | -35.06 | NA |
| Rex Energy Corp. (REXX) | -0.41 | 622.1M | NA | -10.95 | NA | 0.24 | 3.33 | -33.04 | -77.49 |
| Petroflow Energy Ltd. (PED) | 1.15 | 181.5M | NA | -6.44 | NA | 4.59 | 10.73 | -27.11 | -24.88 |
| Quest Resource Corp. (QRCP) | -0.45 | 209.4M | NA | -46.50 | NA | 4.15 | 3.21 | -26.31 | -52.24 |
| Dune Energy Inc. (DNE) | -2.11 | 74.8M | NA | -35.58 | NA | 1.69 | NA | -21.25 | -11.63 |
| SandRidge Energy, Inc. (SD) | 1.92 | 6.9B | NA | 0.74 | NA | 0.59 | 3.88 | -21.04 | -29.15 |
| Venoco, Inc. (VQ) | 0.83 | 861.2M | NA | -44.20 | NA | 3.37 | 3.88 | -18.48 | -10.42 |
| Pengrowth Energy Trust (PGH) | -2.21 | 4.3B | 11.55 | 13.91 | 15.10 | 0.52 | 1.70 | -15.55 | 43.21 |
| Canadian Superior Energy Inc. (SNG) | -4.23 | 572.5M | NA | -5.90 | NA | 0.19 | 2.87 | -14.78 | -46.96 |
| Geomet, Inc. (GMET) | 4.63 | 257.6M | 64.31 | 1.86 | NA | 0.47 | 1.20 | -13.49 | -42.22 |
| JED Oil Inc. (JDO) | -5.88 | 8.5M | 0.51 | NA | NA | 2.85 | NA | -12.86 | -4.10 |
| New Century Energy Corp. (NCEY.OB) | -18.75 | 7.3M | NA | NA | NA | NA | NA | -9.45 | -4.79 |
| Cano Petroleum, Inc. (CFW) | -15.03 | 144.3M | NA | -1.68 | NA | 0.38 | 1.45 | -9.01 | -8.65 |
| Epic Energy Resources, Inc. (EPCC.OB) | 0.00 | 22.4M | NA | -19.89 | NA | 0.43 | 0.49 | -7.22 | 4.83 |
| Enterra Energy Trust (ENT) | -4.12 | 228.6M | NA | -29.13 | NA | 1.07 | 1.01 | -4.72 | 134.00 |
| Atlas Pipeline Holdings LP (AHD) | -1.79 | 883.7M | NA | -97.19 | 6.20 | 14.70 | 9.88 | -0.72 | -14.05 |
| Hiland Holdings GP LP (HPGP) | -3.86 | 505.3M | 96.25 | 19.55 | 4.20 | 13.69 | 29.31 | 0.92 | -284.71 |
| NGAS Resources Inc. (NGAS) | 0.62 | 170.2M | NA | -0.45 | NA | 0.84 | 1.70 | 0.93 | -19.86 |
| Atlas America Inc. (ATLS) | -2.80 | 1.4B | 47.68 | 10.85 | 0.50 | 5.51 | 3.71 | 1.12 | -8.87 |
| Compton Petroleum Corp. (CMZ) | -3.89 | 1.3B | 11.85 | 14.42 | NA | 1.01 | 1.55 | 1.25 | -61.77 |
| Hiland Partners, LP (HLND) | -0.85 | 435.5M | 99.26 | 6.78 | 7.00 | 1.79 | 3.30 | 1.45 | -269.50 |
| Hercules Offshore, Inc. (HERO) | -6.64 | 2.5B | 19.60 | 8.81 | NA | 0.46 | 1.26 | 2.10 | -12.54 |
| Union Drilling, Inc. (UDRL) | -0.28 | 398.6M | 16.30 | 12.80 | NA | 0.10 | 1.93 | 3.35 | -69.83 |
| ReoStar Energy Corp. (REOS.OB) | -12.16 | 51.9M | NA | NA | NA | 0.55 | 5.56 | 3.77 | -16.41 |
| Crusader Energy Group Inc. (KRU) | 4.13 | 132.6M | 12.56 | NA | NA | 0.43 | 0.69 | 4.00 | NA |
| Gastar Exploration Ltd. (GST) | -1.96 | 419.8M | NA | -20.28 | NA | 1.43 | 4.47 | 6.45 | -39.66 |
| NATCO Group Inc. (NTG) | 1.73 | 917.7M | 19.10 | 20.29 | NA | NA | 3.40 | 6.48 | -225.67 |
| MarkWest Energy Partners LP (MWE) | 0.48 | 1.8B | 53.98 | 5.12 | 7.70 | 0.85 | 1.70 | 6.72 | 70.57 |
| Key Energy Services Inc. (KEG) | NA | NA | NA | 18.45 | NA | 0.61 | NA | 7.56 | NA |
| Constellation Energy Partners (CEP) | 3.30 | 413.5M | 24.43 | 4.68 | 12.60 | 0.46 | 0.92 | 7.61 | 12.38 |
| New Concept Energy, Inc. (GBR) | 0.00 | 10.1M | 9.76 | 20.93 | NA | 1.41 | 2.00 | 7.96 | -3.03 |
| Encore Energy Partners LP (ENP) | -5.90 | 724.6M | NA | NA | 9.40 | 0.62 | 2.72 | 8.68 | 104.60 |
| StatoilHydro ASA (STO) | -0.10 | 97.1B | 9.99 | 31.42 | 2.20 | 0.25 | 2.64 | 10.13 | 9.74 |
| Gulf Island Fabrication Inc. (GIFI) | -0.84 | 571.4M | 14.26 | 18.03 | 1.00 | NA | 2.37 | 10.86 | -28.71 |
| Bronco Drilling Co. Inc. (BRNC) | -1.75 | 443.4M | 12.88 | 8.89 | NA | 0.18 | 1.09 | 13.08 | -163.79 |
| Parker Drilling Co. (PKD) | -3.51 | 900.2M | 9.06 | 19.62 | 0.00 | 0.69 | 1.60 | 13.79 | -59.97 |
| Pioneer Drilling Co. (PDC) | -3.24 | 787.2M | 15.02 | NA | NA | NA | 1.67 | 14.13 | NA |
| Approach Resources, Inc. (AREX) | 5.96 | 381.8M | 42.80 | 4.45 | NA | 0.04 | 1.88 | 14.52 | -37.19 |
| Petroleo Brasileiro (PBR) | -4.43 | 234.0B | 15.24 | 21.84 | 0.10 | 0.34 | 3.07 | 14.77 | -42.53 |
| Patterson-UTI Energy Inc. (PTEN) | -3.21 | 4.5B | 11.32 | 22.05 | 2.10 | NA | 2.28 | 15.34 | 78.34 |
| Grey Wolf Inc. (GW) | -2.26 | 1.5B | 12.82 | 22.39 | NA | 0.40 | 2.24 | 15.54 | 48.89 |
| Nabors Industries Ltd. (NBR) | -2.37 | 10.8B | 12.19 | 20.17 | NA | 0.96 | 2.25 | 17.73 | -135.37 |
| Quicksilver Gas Services LP. (KGS) | 3.44 | 485.9M | 72.96 | 10.24 | 6.40 | 0.79 | 4.58 | 18.99 | -15.23 |
| Atlas Energy Resources LLC (ATN) | -1.00 | 2.1B | 14.82 | 28.68 | 7.00 | 1.16 | 2.93 | 19.29 | -143.78 |
| Rowan Companies Inc. (RDC) | -3.11 | 4.5B | 9.12 | 22.53 | 1.00 | 0.19 | 1.83 | 20.32 | -126.76 |
| Bill Barrett Corp. (BBG) | 1.67 | 1.9B | 42.97 | 5.72 | NA | 0.41 | 2.47 | 20.53 | 345.36 |
| Concho Resources, Inc. (CXO) | -1.79 | 2.3B | 49.51 | 6.26 | NA | 0.38 | 2.85 | 20.96 | -306.53 |
| Helmerich & Payne Inc. (HP) | -0.68 | 5.9B | 13.57 | 24.64 | 0.30 | 0.24 | 2.94 | 21.55 | -104.68 |
| Whiting Petroleum Corp. (WLL) | 1.57 | 3.6B | 19.12 | 13.27 | NA | 0.59 | 2.33 | 21.73 | -55.91 |
| W&T Offshore Inc. (WTI) | -0.83 | 3.4B | 15.87 | 18.45 | 0.30 | 0.53 | 2.73 | 22.39 | -67.89 |
| Mariner Energy Inc. (ME) | -2.23 | 2.3B | 13.04 | 13.25 | NA | 0.75 | 1.71 | 22.83 | -10.27 |
| Unit Corp. (UNT) | -0.93 | 3.2B | 11.41 | 20.48 | NA | 0.08 | 2.14 | 23.98 | -133.64 |
| Enerplus Resources Fund (ERF) | 0.03 | 6.5B | 15.24 | 10.62 | 12.40 | 0.28 | 1.64 | 29.16 | 56.91 |
| China North East Petroleum Hol (CNEH.OB) | NA | NA | NA | 44.46 | NA | 0.30 | NA | 30.32 | NA |
| Vanguard Natural Resources, LL (VNR) | 1.34 | 178.4M | 15.31 | 31.63 | 11.30 | 1.71 | 2.97 | 30.54 | -3.56 |
| CNX Gas Corporation (CXG) | -2.11 | 4.8B | 31.74 | 15.84 | NA | 0.08 | 4.72 | 33.15 | -1581.86 |
| Bois d'Arc Energy Inc. (BDE) | -0.58 | 1.5B | 14.22 | 17.92 | NA | 0.09 | 2.29 | 33.68 | 95.52 |
| Striker Oil & Gas, Inc. (SOIS.OB) | -15.79 | 6.5M | NA | -0.43 | NA | 0.24 | 0.90 | 35.35 | 25.51 |
| Atwood Oceanics Inc. (ATW) | -0.22 | 2.8B | 17.17 | 27.25 | NA | 0.07 | 4.04 | 36.78 | -44.95 |
| Diamond Offshore Drilling Inc. (DO) | -0.09 | 16.2B | 17.75 | 33.67 | 0.40 | 0.17 | 5.43 | 36.97 | 99.15 |
| Continental Resources Inc. (CLR) | -0.31 | 10.5B | 47.75 | 36.17 | NA | 0.30 | 14.71 | 37.88 | -123.91 |
| Transocean, Inc. (RIG) | -2.17 | 43.0B | 8.90 | 36.46 | 0.00 | 1.20 | 3.11 | 38.23 | -120.33 |
| Arena Resources Inc. (ARD) | -1.39 | 1.4B | 30.48 | 23.07 | NA | 0.14 | 5.17 | 40.43 | -82.11 |
| Pride International Inc. (PDE) | -0.10 | 6.6B | 7.53 | 15.29 | NA | 0.28 | 1.76 | 43.18 | -42.45 |
| Noble Corp. (NE) | -2.39 | 13.8B | 10.34 | 33.32 | 0.30 | 0.16 | 2.97 | 44.60 | 107.58 |
| Ensco International Inc. (ESV) | -3.78 | 10.1B | 9.88 | 27.98 | 0.10 | 0.08 | 2.50 | 46.87 | 204.79 |
| GSV, Inc. (GSVI.OB) | 0.00 | 2.5M | 9.71 | 17.80 | NA | 0.30 | 1.16 | 61.11 | 163.52 |
| Pioneer Southwest Energy Partn (PSE) | 0.51 | 594.5M | 9.03 | NA | 6.30 | NA | 4.20 | 65.02 | 37.34 |
| MV Oil Trust (MVO) | -0.57 | 278.4M | 9.76 | NA | 10.60 | NA | 6.14 | 99.59 | NA |
| Tengasco Inc. (TGC) | -12.57 | 90.6M | 9.87 | 32.75 | NA | 0.13 | 2.67 | 176.24 | -54.05 |
| Universal Energy Corp. (UVSE.OB) | 0.00 | 0.6M | NA | NA | NA | NA | NA | 687.45 | -0.18 |
| Victory Energy Corporation (VYEY.OB) | NA | NA | NA | -123.13 | NA | 0.96 | NA | 695.17 | NA |
| Beard Co. (BRCO.OB) | 0.00 | 13.9M | 9.95 | NA | NA | NA | NA | 732.27 | 23.28 |
| Wentworth Energy, Inc. (WNWG.OB) | NA | NA | NA | NA | NA | 0.06 | NA | 2865.66 | NA |
| Gulf Onshore, Inc. (GFON.OB) | 0.00 | 2.7M | NA | NA | NA | NA | NA | 13276.10 | -0.43 |
| American Energy Group Ltd. (AEGG.OB) | 0.00 | 25.2M | NA | -32.80 | 0.00 | NA | 16.40 | NA | -646.47 |
| Analytical Surveys, Inc. (ANLT.OB) | 3.85 | NA | NA | NA | NA | NA | NA | NA | NA |
| Arkanova Energy Corp. (AKVA.OB) | -7.89 | 12.8M | NA | NA | NA | 0.03 | 0.99 | NA | -6.32 |
| Australian Oil & Gas Corp. (AOGC.OB) | -14.29 | 2.2M | NA | NA | NA | NA | NA | NA | -22.19 |
| Avalon Oil and Gas, Inc. (AOGN.OB) | 0.00 | 2.5M | NA | -183.49 | NA | 0.03 | 1.41 | NA | -4.07 |
| Aztec Oil & Gas Inc. (AZGS.OB) | 22.22 | 3.5M | NA | NA | NA | NA | NA | NA | -5.26 |
| Bonanza Oil & Gas, Inc. (BGOI.OB) | 0.85 | NA | NA | NA | NA | NA | NA | NA | NA |
| BPI Energy Holdings, Inc (BPG) | -11.43 | 22.8M | NA | -63.34 | NA | 0.51 | 1.02 | NA | -19.31 |
| Challenger Energy Corp. (CHQ) | -2.53 | 213.9M | NA | -12.94 | NA | NA | 4.27 | NA | -10.49 |
| Cheniere Energy Inc. (LNG) | -5.30 | 147.6M | NA | NA | NA | NA | NA | NA | -0.55 |
| Crown Oil & Gas, Inc. (CWOI.OB) | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Discovery Oil Ltd. (DSCY.OB) | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Dynamic Natural Resources, Inc (DNRI.OB) | 0.00 | 0.6M | NA | NA | NA | 0.04 | 1.68 | NA | -33.04 |
| GeoGlobal Resources Inc. (GGR) | -1.63 | 218.1M | NA | -2.80 | NA | NA | 2.97 | NA | -58.03 |
| Glen Rose Petroleum Corp. (GLRP) | -0.77 | 15.9M | NA | -165.88 | NA | NA | 3.90 | NA | |