COMPANIES IN THIS INDUSTRY

AE – Adams Resources & Energy, Inc.
ANW – Aegean Marine Petroleum Network Inc.
BP – BP p.l.c.
CVE – Cenovus Energy Inc
CVX – Chevron Corporation
E – ENI S.p.A.
EC – Ecopetrol S.A.
EQGP – EQT GP Holdings, LP
EQNR – EQUINOR ASA (Foreign)
IMO – Imperial Oil Limited
MNGA – MagneGas Corporation
PBR – Petroleo Brasileiro S.A.- Petrobras
PTR – PetroChina Company Limited
PZE – Petrobras Argentina S.A.
QEP – QEP Resources, Inc.
RDSA – ROYAL DUTCH SHELL PLC (Foreign)
SNP – China Petroleum & Chemical Corporation
SSL – Sasol Ltd.
SU – Suncor Energy Inc.
TK – Teekay Corporation
TOT – Total S.A.
TUSK – Mammoth Energy Services, Inc.
XOM – Exxon Mobil Corporation
YPF – YPF Sociedad Anonima