Largest Petroleum and Natural Gas Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1CVX Chevron Corp
289.21 B
 0.21 
 1.11 
 0.23 
2COP ConocoPhillips
137.3 B
 0.00 
 1.81 
(0.01)
3BP BP PLC ADR
76.52 B
(0.09)
 1.53 
(0.14)
4EOG EOG Resources
73.82 B
 0.08 
 1.59 
 0.13 
5CNQ Canadian Natural Resources
71.08 B
 0.00 
 1.69 
 0.00 
6EQNR Equinor ASA ADR
66.3 B
(0.01)
 1.94 
(0.02)
7FANG Diamondback Energy
51.34 B
(0.02)
 2.16 
(0.04)
8SU Suncor Energy
49.45 B
 0.02 
 1.61 
 0.03 
9HES Hess Corporation
45.28 B
 0.16 
 1.19 
 0.19 
10E Eni SpA ADR
44.12 B
(0.09)
 1.17 
(0.11)
11CVE Cenovus Energy
28.82 B
(0.08)
 1.77 
(0.15)
12HAL Halliburton
27.73 B
 0.07 
 1.88 
 0.13 
13EQT EQT Corporation
26.57 B
 0.24 
 2.16 
 0.52 
14DVN Devon Energy
24.71 B
(0.09)
 1.63 
(0.15)
15EC Ecopetrol SA ADR
16.87 B
(0.12)
 1.81 
(0.22)
16PR Permian Resources
12.28 B
 0.11 
 1.98 
 0.22 
17VNOM Viper Energy Ut
10.22 B
 0.13 
 2.13 
 0.29 
18AR Antero Resources Corp
9.89 B
 0.16 
 2.59 
 0.41 
19APA APA Corporation
8.26 B
(0.07)
 2.67 
(0.18)
20DINO HF Sinclair Corp
7.83 B
(0.08)
 2.12 
(0.16)
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Market Capitalization is the total market value of a company's equity. It is one of many ways to value a company and is calculated by multiplying the price of the stock by the number of shares issued. If a firm has one type of stock its market capitalization will be the current market share price multiplied by the number of shares. However, if a company has multiple types of equities then the market cap will be the total of the market caps of the different types of shares. In most publications or references market cap is broken down into the mega-cap, large-cap, mid-cap, small-cap, micro-cap, and nano-cap. Market Cap is a measurement of business as total market value of all of the outstanding shares at a given time, and can be used to compare different companies based on their size.