U.S. Energy Big Green Snowflakes

Dawson Geophysical

Market Cap: US$49.7m

Engages in providing onshore seismic data acquisition and processing services in the United States and Canada.

Borr Drilling

Market Cap: US$861.5m

Operates as an offshore shallow-water drilling contractor to the oil and gas industry in the United States, the Middle East, South East Asia, Europe, Latin America, and West Africa.

SDX Energy

Market Cap: US$20.5k

Engages in the exploration, development, and production of oil and gas in the Arab Republic of Egypt and the Kingdom of Morocco.

Vantage Drilling International

Market Cap: US$160.2m

Operates as an offshore drilling company that provides offshore contract drilling services in the United States and internationally.

FEC Resources

Market Cap: US$2.7m

Engages in the exploration and development of oil and gas properties in the Philippines.

Houston American Energy

Market Cap: US$267.4m

A technology solutions company, focuses on converting waste into renewable fuels and chemicals in the United States.

PrimeEnergy Resources

Market Cap: US$253.7m

Through its subsidiaries, engages in acquisition, development, and production of oil and natural gas properties in the United States.

PTL

Market Cap: US$5.9m

Through its subsidiaries, provides marine fuel logistics services for vessel refueling in Hong Kong and internationally.

Hugoton Royalty Trust

Market Cap: US$16.6m

Operates as an express trust in the United States.

Circle Energy

Market Cap: US$2.0m

Engages in the acquisition, exploration, and development of oil and natural gas properties in the United States.

Indonesia Energy

Market Cap: US$42.1m

Operates as an oil and gas exploration and production company in Indonesia.

Evolution Petroleum

Market Cap: US$170.7m

An energy company, engages in the development, production, ownership, and exploitation of onshore oil and gas properties in the United States.

Venture Global

Market Cap: US$31.2b

Engages in the development, construction, and production of natural gas liquefaction and export projects near the U.S.

ProPetro Holding

Market Cap: US$513.6m

Operates as an integrated oilfield services company.

Kosmos Energy

Market Cap: US$822.6m

A deep-water exploration and production company, engages in the exploration, development, and production of oil and natural gas properties.

Comstock Resources

Market Cap: US$4.7b

An independent energy company, engages in the acquisition, exploration, development, and production of natural gas and oil properties in the United States.

Amplify Energy

Market Cap: US$161.5m

Engages in the acquisition, development, exploitation, and production of oil and natural gas properties in the United States.

Zion Oil & Gas

Market Cap: US$222.8m

Operates as an oil and gas exploration company in Israel.

Gevo

Market Cap: US$381.3m

Operates as a carbon abatement company.

PetroGas

Market Cap: US$979.7k

Engages in exploration, production, and sale of oil and gas.

Brooge Energy

Market Cap: US$339.7m

Through its subsidiaries, provides oil storage and related services at the Port of Fujairah in the United Arab Emirates.

Trio Petroleum

Market Cap: US$8.6m

Operates as an oil and gas exploration and development company.

Vivakor

Market Cap: US$36.9m

Operates, acquires, and develops technologies and assets in the oil and gas industry in the United States and Kuwait.

Golar LNG

Market Cap: US$4.5b

Designs, converts, owns, and operates marine infrastructure for the liquefaction of natural gas.

REX American Resources

Market Cap: US$1.1b

Produces and sells ethanol in the United States.

Calumet

Market Cap: US$1.5b

Manufactures, formulates, and markets a diversified slate of specialty branded products and renewable fuels to various consumer-facing and industrial markets in North America and internationally.

Heidmar Maritime Holdings

Market Cap: US$72.1m

Heidmar Maritime Holdings Corp., a commercial and technical management company, operates tanker and dry-bulk vessel pools worldwide.

CoJax Oil and Gas

Market Cap: US$49.6m

An early-stage development oil and gas company, engages in the acquisition, exploration, and development of crude oil and natural gas properties in the Gulf States Drill Region in the United States.

Gulf Coast Ultra Deep Royalty Trust

Market Cap: US$6.7m

Operates as a statutory trust.

Verde Clean Fuels

Market Cap: US$123.5m

A clean fuels company, focuses on the deployment of liquid fuels processing technology through development of commercial production plants in the United States.

EON Resources

Market Cap: US$13.2m

An independent oil and natural gas company, focuses on the acquisition, development, exploration, and production of oil and natural gas properties in the Permian Basin.

Drilling Tools International

Market Cap: US$69.5m

Provides oilfield equipment and services to oil and natural gas sectors in North America, Europe, and the Middle East.

SandRidge Mississippian Trust I

Market Cap: US$1.3m

A statutory trust, holds royalty interests in specified oil and natural gas properties located in the Mississippian formation in Alfalfa, Garfield, Grant, and Woods counties in Oklahoma.

New Fortress Energy

Market Cap: US$644.4m

Operates as an integrated gas-to-power energy infrastructure company that provides energy and development services to end-users worldwide.

Gran Tierra Energy

Market Cap: US$142.9m

Engages in the exploration and production of oil and gas properties in Colombia, Canada, and Ecuador.

Southwest Iowa Renewable Energy

Market Cap: US$87.3m

Engages in production and sale of ethanol, distillers grains, corn syrup, distillers corn oil, and carbon dioxide in the continental United States, Mexico, and the Pacific Rim.