| 2019 Rank | 2018 Rank | Region |
|
12
|
173
|
ConocoPhillips
|
Americas
|
Oil and Gas Exploration and Production
|
|
27
|
79
|
Occidental Petroleum Corp
|
Americas
|
Integrated Oil and Gas
|
|
28
|
147
|
Petróleo Brasileiro SA - Petrobras
|
Americas
|
Integrated Oil and Gas
|
|
38
|
110
|
OMV Aktiengesellschaft
|
EMEA
|
Integrated Oil and Gas
|
|
39
|
216
|
Centrais Elétricas Brasileiras SA - Eletrobras
|
Americas
|
Electric Utilities
|
|
72
|
125
|
Concho Resources Inc
|
Americas
|
Oil and Gas Exploration and Production
|
|
78
|
172
|
Kinder Morgan Inc
|
Americas
|
Oil and Gas Storage and Transportation
|
|
82
|
155
|
ONEOK Inc
|
Americas
|
Oil and Gas Storage and Transportation
|
|
85
|
144
|
AGL Energy Ltd
|
Asia/Pacific Rim
|
Multi-Utilities
|
|
90
|
162
|
Sempra Energy
|
Americas
|
Multi-Utilities
|
|
97
|
NA
|
Marathon Oil Corp
|
Americas
|
Oil and Gas Exploration and Production
|
|
103
|
219
|
The AES Corp
|
Americas
|
Independent Power Producers and Energy Traders
|
|
113
|
167
|
Inpex Corp
|
Asia/Pacific Rim
|
Oil and Gas Exploration and Production
|
|
115
|
209
|
FirstEnergy Corp
|
Americas
|
Electric Utilities
|
|
117
|
204
|
Anadarko Petroleum Corp
|
Americas
|
Oil and Gas Exploration and Production
|
|
128
|
192
|
Korea Gas Corp
|
Asia/Pacific Rim
|
Gas Utilities
|
|
131
|
238
|
NRG Energy Inc
|
Americas
|
Independent Power Producers and Energy Traders
|
|
146
|
197
|
Aker BP ASA
|
EMEA
|
Oil and Gas Exploration and Production
|
|
150
|
NA
|
Santos Ltd
|
Asia/Pacific Rim
|
Oil and Gas Exploration and Production
|
|
153
|
NA
|
CNX Resources Corp
|
Americas
|
Oil and Gas Exploration and Production
|
|
161
|
NA
|
Yancoal Australia Ltd
|
Asia/Pacific Rim
|
Coal and Consumable Fuels
|
|
166
|
242
|
Cheniere Energy Inc
|
Americas
|
Oil and Gas Storage and Transportation
|
|
173
|
NA
|
World Fuel Services Corp
|
Americas
|
Oil and Gas Refining and Marketing
|
|
174
|
243
|
Electricity Generating Public Co Ltd
|
Asia/Pacific Rim
|
Independent Power Producers and Energy Traders
|
|
192
|
NA
|
SM Energy Co
|
Americas
|
Oil and Gas Exploration and Production
|
|
205
|
NA
|
Murphy Oil Corp
|
Americas
|
Oil and Gas Exploration and Production
|
|
207
|
NA
|
Energisa SA
|
Americas
|
Electric Utilities
|
|
217
|
NA
|
Vistra Energy Corp
|
Americas
|
Independent Power Producers and Energy Traders
|
|
221
|
NA
|
California Resources Corp
|
Americas
|
Oil and Gas Exploration and Production
|
|
232
|
NA
|
PT Perusahaan Gas Negara Tbk
|
Asia/Pacific Rim
|
Gas Utilities
|
|
240
|
NA
|
Whiting Petroleum Corp
|
Americas
|
Oil and Gas Exploration and Production
|
|
241
|
NA
|
Parsley Energy Inc
|
Americas
|
Oil and Gas Exploration and Production
|