Crude Petroleum & Natural Gas
Companies
Results: 128
ABRAXAS PETROLEUM CORP (ABP:NYSE-A)
ADVANTAGE OIL & GAS LTD (AAV:NYSE)
AMERICAN ENERGY GROUP LTD (AEGG:OTCBB)
AMERICAN PETRO-HUNTER INC (AAPH:OTCBB)
ANGLE ENERGY INC (NGL:TSX)
ANTRIM ENERGY INC (AEN:TSX)
APACHE CORPORATION (APA:NYSE)
APPROACH RESOURCES INC (AREX:NASDAQ)
ARC RESOURCES LTD (ARX:TSX)
ARSENAL ENERGY INC (AEI:TSX)
ATLANTIC POWER CORP (AT:NYSE)
ATLAS RESOURCE PARTNERS LP (ARP:NYSE)
BANKERS PETROLEUM LTD (BNK:TSX)
BAYOU CITY EXPLORATION INC (BYCX:OTCBB)
BENGAL ENERGY LTD (BNG:TSX)
BERRY PETROLEUM COMPANY (BRY:NYSE)
BILL BARRETT CORP (BBG:NYSE)
BIRCHCLIFF ENERGY LTD (BIR-T:TSX)
BLUE DOLPHIN ENERGY CO (BDCO:NASDCM)
BONAVISTA ENERGY TRUST (BNP.U:TSX)
BONTERRA ENERGY CORP (BNE:TSX)
BREITBURN ENERGY PARTNERS LP (BBEP:NASDAQ)
CABOT OIL & GAS CORP (COG:NYSE)
CALVALLEY PETROLEUM INC (CVI.A:TSX)
CANADIAN NATURAL RESOURCES LTD (CNQ:NYSE)
ADVANTAGE OIL & GAS LTD (AAV:NYSE)
AMERICAN ENERGY GROUP LTD (AEGG:OTCBB)
AMERICAN PETRO-HUNTER INC (AAPH:OTCBB)
ANGLE ENERGY INC (NGL:TSX)
ANTRIM ENERGY INC (AEN:TSX)
APACHE CORPORATION (APA:NYSE)
APPROACH RESOURCES INC (AREX:NASDAQ)
ARC RESOURCES LTD (ARX:TSX)
ARSENAL ENERGY INC (AEI:TSX)
ATLANTIC POWER CORP (AT:NYSE)
ATLAS RESOURCE PARTNERS LP (ARP:NYSE)
BANKERS PETROLEUM LTD (BNK:TSX)
BAYOU CITY EXPLORATION INC (BYCX:OTCBB)
BENGAL ENERGY LTD (BNG:TSX)
BERRY PETROLEUM COMPANY (BRY:NYSE)
BILL BARRETT CORP (BBG:NYSE)
BIRCHCLIFF ENERGY LTD (BIR-T:TSX)
BLUE DOLPHIN ENERGY CO (BDCO:NASDCM)
BONAVISTA ENERGY TRUST (BNP.U:TSX)
BONTERRA ENERGY CORP (BNE:TSX)
BREITBURN ENERGY PARTNERS LP (BBEP:NASDAQ)
CABOT OIL & GAS CORP (COG:NYSE)
CALVALLEY PETROLEUM INC (CVI.A:TSX)
CANADIAN NATURAL RESOURCES LTD (CNQ:NYSE)