|Company||Market Cap (USD)|
|Canadian Natural Resources Limited||$74.78 B|
|EOG Resources, Inc.||$71.90 B|
|CNOOC Limited||$60.19 B|
|Occidental Petroleum Corporation||$52.30 B|
Pioneer Natural Resources Company, also more simply known as Pioneer, is a company engaged in hydrocarbon exploration and production. It is especially involved in oil extraction in the Permian Basin in Western Texas, together with natural gas liquids and natural gas. Pioneer also operates in associated businesses, including oil and gas technologies, royalties, and integrated services in well services and water management.
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.