Oil & gas companies

Lepanto Consolidated Mining is a company that specializes in the exploration and mining of gold, silver, zinc, and copper.

Hess Midstream is an energy company that offers exploration and production of crude oil and natural gas.

FTS International is a company that provides oil and natural gas well stimulation services to the exploration and production companies.

Painted Pony Energy (formerly known as Painted Pony Petroleum) is an oil and gas company.

SilverBow Resources (formerly known as Swift Energy) is an oil and natural gas exploration and production company.

GeoPark is an oil and gas company.

Expro Group Holdings is an energy services company.

Alfa is a company which is engaged in production of petrochemicals and synthetic fibers, refrigerated foods, aluminum automotive parts, provides telecommunications equipment, and explores natural gas and hydrocarbons through its subsidiaries.

Iwatani (岩谷産業) is a company that provides energy solutions.

Total Energy is a provider of energy services.

Greenfire Resources is an oil sands production company. Its assets utilize steam-assisted gravity drainage extraction methods to access energy resources.

Rongsheng Petrochemical is a company that specializes in the production and marketing of petrochemical and chemical fibers.