|Company||Market Cap (USD)|
|Canadian Natural Resources Limited||$74.78 B|
|EOG Resources, Inc.||$71.90 B|
|Pioneer Natural Resources Company||$62.19 B|
|CNOOC Limited||$60.19 B|
The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.