1st NRG Corp [NPTUE.OB]
Alon USA Energy, Inc. [ALJ] Arabian American Development Company [ARSD]
BP Prudhoe Bay Royalty Trust [BPT]
Calumet Specialty Products Partners, L.P. [CLMT] Centrica plc [CPYYY.PK] Cosmo Oil Company, Limited [CMOOF.PK] Crosstex Energy, Inc. [XTXI] CVR Energy, Inc. [CVI]
Delek US Holdings, Inc. [DK]
Eagle Rock Energy Partners, L.P. [EROC] Enterprise GP Holdings L.P. [EPE]
Frontier Oil Corporation [FTO]
Hess Corporation [HES] Holly Corporation [HOC]
Imperial Oil Limited [IMO] InterOil Corporation [IOC]
Marathon Oil Corporation [MRO] Mitsui & Co., Ltd. [MITSY] Murphy Oil Corporation [MUR]
NexGen Biofuels Ltd. [NXGNF.OB] Nova Biosource Fuels, Inc. [NBF]
OAO LUKOIL [LUKOY.PK] OMV Aktiengesellschaft [OMVKY.PK]
Petro-Canada [PCZ] Petroleum Development Corporation [PETD]
Sasol Limited [SSL] SulphCo, Inc. [SUF] Sunoco, Inc. [SUN] Syntroleum Corporation [SYNM]
Tesoro Corporation [TSO] Thai Oil Public Company Limited [TOIPF.PK]
Valero Energy Corporation [VLO]
Western Refining, Inc. [WNR]
YPF S.A. [YPF]
