Largest Petroleum and Natural Gas Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1CVX Chevron Corp
282.94 B
 0.10 
 1.07 
 0.10 
2COP ConocoPhillips
132.39 B
(0.02)
 1.29 
(0.02)
3BP BP PLC ADR
100.48 B
(0.02)
 1.21 
(0.02)
4CNQ Canadian Natural Resources
76 B
 0.05 
 1.98 
 0.09 
5EQNR Equinor ASA ADR
73.68 B
(0.19)
 1.89 
(0.36)
6EOG EOG Resources
66.39 B
(0.07)
 1.49 
(0.11)
7E Eni SpA ADR
49.43 B
(0.07)
 1.19 
(0.08)
8HES Hess Corporation
44.77 B
 0.04 
 1.57 
 0.06 
9SU Suncor Energy
43.71 B
 0.06 
 1.81 
 0.10 
10CVE Cenovus Energy
32.32 B
 0.02 
 1.97 
 0.05 
11FANG Diamondback Energy
32.08 B
 0.16 
 1.86 
 0.30 
12HAL Halliburton
31.11 B
(0.06)
 1.55 
(0.09)
13DVN Devon Energy
28.21 B
(0.01)
 1.43 
(0.01)
14EC Ecopetrol SA ADR
24.26 B
(0.06)
 1.79 
(0.11)
15EQT EQT Corporation
16.11 B
(0.03)
 2.21 
(0.06)
16PR Permian Resources
11.98 B
 0.17 
 1.82 
 0.31 
17DINO HF Sinclair Corp
10.85 B
 0.04 
 1.82 
 0.07 
18CHK Chesapeake Energy Corp
10.73 B
 0.06 
 1.93 
 0.11 
19APA APA Corporation
9.03 B
(0.15)
 1.94 
(0.29)
20AR Antero Resources Corp
7.8 B
 0.08 
 2.81 
 0.22 
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.