NOV

Helix Energy Solutions Group, Inc., founded in 1979 and based in Houston, Texas, (and known as Cal Dive International, Inc., until its name change in March 2006) is an offshore energy services firm. It provides an array of specialized solutions to the offshore energy sector, primarily across major global regions such as Brazil, the Gulf of Mexico, the North Sea, Asia Pacific, and West Africa. The company's operations are divided into three core business units: Well Intervention, Robotics, and Production Facilities. The Robotics segment focuses on complex subsea infrastructure work, encompassing the installation of flowlines, control umbilicals, manifold assemblies, and risers. This also includes the trenching and burial of pipelines, precision tie-in of risers and manifold assemblies, as well as commissioning, testing, inspection activities, and the deployment and connection of cables and umbilicals. Within its Well Intervention segment, Helix offers critical services for well optimization, including intervention engineering and production enhancement. This segment also performs comprehensive inspection, repair, and maintenance for various subsea assets, such as production structures, well trees, jumpers, risers, pipelines, and general subsea equipment, supported by related technical assistance. The Production Facilities segment delivers a range of support services, from oil and natural gas processing facilities and rapid response systems to site clearance and general subsea support. Additionally, the company provides environmental reclamation and remediation services, complete well and pipeline plug-and-abandonment operations, and thorough site inspections. Helix serves a broad customer base, including independent oil and gas producers and suppliers, pipeline transmission companies, renewable energy businesses, and offshore engineering and construction firms.

Encore Wellhead Systems, LLC provides engineered wellhead solutions, including conventional, multi-bowl, and storage wellheads, as well as underwater recovery systems, frac trees, and zipper manifolds. The company serves the oil and gas industry by offering product manufacturing alongside installation, repair, and remanufacturing services through multiple operational locations in Texas.

Stream-Flo Industries Ltd.Manufacturing (Oil & Gas Equipment)Canada

66% match

Stream-Flo Industries Ltd. was founded in Edmonton, Alberta, Canada, in 1962. The company manufactures wellheads, gate valves, check valves, and surface safety valves for the energy industry, also maintaining a USA LLC Head Office in Houston, Texas.

Liberty Lift Holding Co., LLCOil and Gas Equipment and ServicesUnited States

66% match

Liberty Lift Holding Co., LLC designs and provides artificial lift solutions, equipment, and field services for oil and gas operators across every stage of a well's lifecycle. The company offers products spanning seven forms of artificial lift—including reciprocating rod lifts, gas lifts, electric submersible pumps, and automation controls—along with maintenance, spooling, and pile driving services.

Cactus, Inc. specializes in the engineering, fabrication, distribution, and leasing of critical subsurface pressure management and wellhead apparatus. The company operates across key international markets such as the United States, Australia, China, and the Kingdom of Saudi Arabia. Its core offerings encompass proprietary systems like Cactus SafeDrill wellheads, Cactus SafeLink monobore, SafeClamp, and SafeInject systems, in addition to essential equipment such as frac stacks, zipper manifolds, and production trees. Beyond its product line, Cactus, Inc. further provides comprehensive field support, deploying round-the-clock technical teams for the installation, upkeep, repair, and secure operation of its wellhead and pressure control equipment. It also offers dedicated equipment reconditioning and overhaul capabilities. These solutions are supplied or leased primarily for onshore unconventional oil and gas wells throughout their drilling, completion, and production lifecycles. To support its operations, the company maintains an extensive operational footprint with 15 service hubs in the U.S. and an additional 3 strategically located in Eastern Australia. Established in 2011, the company's corporate headquarters are situated in Houston, Texas.

Caprock Oil, Inc.Oil & Gas EquipmentUnited States

64% matchPrivate

Caprock Oil, Inc. (operating as Caprock Drill Bits) manufactures custom-engineered drill bits tailored to specific rock lithology and site data. The company serves oil and gas exploration and production companies by providing specialized drilling equipment and engineering support designed to reduce drilling costs and improve operational efficiency.