39 companies

Valero

Valero manufactures and markets transportation fuels and petrochemicals, and produces corn ethanol, renewable diesel and Sustainable Aviation Fuel across refineries and plants in the U.S., Canada and the U.K.

PBF Energy

Independent petroleum refiner and supplier operating six North American refineries with approximately one million barrels per day combined capacity, plus terminals and logistics assets.

Hunt Refining

Hunt Refining is a privately held petroleum refiner and supplier of transportation fuels, asphalt, and specialty products, operating in the Southeastern United States.

Al Warren Oil

Third-generation family-owned petroleum marketer (est. 1948, Chicago) supplying fuel, lubricants, tank services, fleet fuel-management systems and 24/7 emergency fueling.

Chevron

Chevron is a global integrated energy company involved in oil and gas exploration, refining, chemicals, and lower carbon solutions including carbon capture and hydrogen.

Kodiak Gas Services LLC

Kodiak Gas Services is a publicly traded company providing contract natural gas compression services to oil and gas producers and midstream operators across major U.S. basins.

Continental Resources

Continental Resources is the world's largest privately held oil and natural gas producer, operating across major U.S. basins and internationally with expertise in unconventional drilling and ECO-Pad technology.

Hunt Consolidated

Hunt Consolidated is a privately held, family-owned enterprise operating in energy, real estate, and utilities through six business units including oil and gas exploration, refining, and clean energy initiatives.

Continental Resources

Continental Resources is the largest privately held oil and natural gas producer globally, focused on unconventional resource development across major U.S. basins and international shale plays.

Ferrellgas

Ferrellgas is an employee-owned propane distribution company founded in 1939, serving residential, business, agricultural, and fleet customers across America with reliable propane delivery and services.

Capital Sand

Capital Sand, founded in 2015, is a family-owned frac sand supplier providing Northern White and Permian Basin proppant for oil and gas well completions across major U.S. shale basins.

PF Holdings

PF Holdings is a technology-focused, vertically integrated energy services holding company serving the Oil & Gas supply chain through five portfolio companies across major US basins.

Blackstone Industrial Services

Blackstone Industrial Services provides field services, parts, and repair for critical industrial rotating and static equipment, serving sectors like oil and gas, refining, and power generation.

Elessent Clean Technologies

Elessent Clean Technologies provides process technologies and equipment for the metals, fertilizer, chemical and oil refining industries, including sulfuric acid, alkylation, wet scrubbing and hydroprocessing systems.

Pinnergy

Pinnergy is an independent US oilfield service company providing fluid management, drilling services, gas waste disposal, and equipment rental to oil and gas operators.

RCS

Energy services company providing automated tank cleaning, rig cleaning, and water treatment solutions to oil and gas operations in the Gulf of Mexico since 2004.

Cheniere Energy

Cheniere Energy is a Houston-based LNG producer operating 16 liquefaction trains at Sabine Pass and Corpus Christi on the U.S. Gulf Coast, delivering natural gas to more than 45 markets worldwide.

NOV Inc.

NOV is a global provider of technology-driven equipment, services, and solutions for the oil and gas industry, with over 150 years of innovation in energy infrastructure.

Plains

Plains All American Pipeline is a publicly traded company that owns and operates midstream energy infrastructure for transporting, storing, and marketing crude oil and natural gas liquids across North America.

Forum Energy Technologies

Forum Energy Technologies is a global manufacturer of mission-critical oilfield products and services for the oil, gas, defense, and renewable energy industries, headquartered in Houston, Texas.

Select Water Solutions

Select Water Solutions supplies water management, recycling and chemical services to oil and gas operators, mainly in the Permian Basin, with proprietary fluid, automation and hose technologies.

Cactus Wellhead

Cactus Wellhead manufactures and services pressure control equipment for onshore and offshore oil and gas drilling, completion, and production operations.

NGL Transportation

T.D. Williamson

Pipeline equipment and services company offering hot tapping, pigging, inspection, and repair solutions for oil and gas and emerging energy infrastructure.