Companies

APACHE CORP
APACHE CORP
APACHE CORP
APACHE CORP
APACHE CORP PRITCHETT
APACHE CORP PRITCHETT
APACHE CRANE GAS
APACHE NORTH AMERICA INC
APACHE OIL CO
APCO OIL & GAS INTL INC
APEX OIL
APEX OIL
APEX OIL & GAS
APEX OIL CO
APEX OIL FLIGHT DIV
APOLLO ENERGIES INC
APOLLO ENERGIES INC
APPALAN PETROLEUM
APPALATION OIL FIELD
APPLE HOUSE OIL
APPROACH OPERATING LLC
APPROVED OIL SVC LLC
APS OIL
ARANCO OIL
ARANCO OIL
ARANSAS PETROLEUM CO
ARBEN OIL INC
ARCADIA OIL INC
ARCADIA OPERATING
ARCADIS
ARCHDALE OIL CO GEN BUSINESSES
ARCHER EXPLORATION
ARCHIE TERMINAL
ARCO OIL & GAS CO
ARCONE OIL CO
ARCOTEX OIL & GAS INC
ARDMORE PRODUCTION
AREEMO OIL INC
ARENA PRODUCTION CO
ARES ENERGY
ARETE INDUSTRIES INC
ARG TURNKEY DRILLING INC
ARGENT ENERGY INC
ARGUELLO INC
ARGUS OIL CO
ARK ENERGY LLC
ARKANSAS VALLEY OIL CO LLC
ARKLATX OPERATING CO
ARLO'S ANTIQUES
ARMER OIL CO
ARMOR PETROLEUM
ARMOR PETROLEUM INC
ARMOR PETROLEUM INC
ARMOUR 1989 TRUST
ARMSTRONG OIL
ARMSTRONG, ROBERT
ARMSTRONG, ROBERT D
ARMY NATIONAL GUARD
ARNELL OIL CO
ARNOLD OIL CO
ARRAKIS OIL RECOVERY LLC
ARROW ENERGY
ARROW ENERGY CO
ARROW FOOD & GAS
ARROW PETROLEUM CO
ARROWHEAD ENERGY INC
ARROWHEAD EXPLORATION CO
ARTEX OIL CO
ARTZ OIL & PERFORMANCE
ARVILLA OILFIELD SVC LLC
ASB CORP
ASHBY JR, FRANK
ASHLAND OIL & REFINING CO
ASHLAND OIL INC
ASHLAND OIL INC
ASHLAND OIL INC
ASHLAND OIL INC
ASHLAND OIL INC
ASPEN INTEGRATED OIL & GAS
ASPEN OIL INC
ASSOCIATED NATURAL GAS
ATASCA RESOURCES INC
ATCHLEY RESOURCES INC
ATCO PRODUCING CO
ATEX EXPLORATION
ATHERTON OIL CO
ATINUM ENERGY INC
ATLANTIC OIL CO
ATLANTIC OIL CO
ATLANTIC OIL CO
ATLANTIC OIL COLLECTION SVC
ATLANTIC OPERATING INC
ATLANTIC RICHFIELD CO
ATLANTIC RICHFIELD CO
ATLAS OIL
ATLAS OIL
ATLAS OIL
ATLAS OIL
ATLAS OIL