Baker Hughes Company provides a portfolio of technologies and services to energy and industrial value chain worldwide. It operates through four segments: Oilfield Services (OFS), Oilfield Equipment (OFE), Turbomachinery & Process Solutions (TPS), and Digital Solutions (DS). The OFS segment offers exploration, drilling, wireline, evaluation, completion, production, and intervention services; and drilling and completions fluids, wireline services, downhole completion tools and systems, wellbore intervention tools and services, pressure pumping systems, oilfield and industrial chemicals, and artificial lift technologies for oil and natural gas, and oilfield service companies. The OFE segment provides subsea and surface wellheads, pressure control and production systems and services, flexible pipe systems for offshore and onshore applications, and life-of-field solutions, including well intervention and decommissioning solutions; and services related to onshore and offshore drilling and production operations. The TPS segment provides equipment and related services for mechanical-drive, compression, and power-generation applications across the oil and gas industry. Its product portfolio includes drivers, compressors, and turnkey solutions; and pumps, valves, and compressed natural gas and small-scale liquefied natural gas solutions. This segment serves upstream, midstream, downstream, onshore, offshore, and industrial customers. The DS segment provides sensor-based process measurements, machine health and condition monitoring, asset strategy and management, control systems, as well as non-destructive testing and inspection, and pipeline integrity solutions. The company was formerly known as Baker Hughes, a GE company and changed its name to Baker Hughes Company in October 2019. Baker Hughes Company is based in Houston, Texas.

Baker Hughes Company

NOV Inc. designs, constructs, manufactures, and sells systems, components, and products for oil and gas drilling and production, and industrial and renewable energy sectors worldwide. The company operates through three segments: Wellbore Technologies, Completion & Production Solutions, and Rig Technologies. It also provides solids control and waste management equipment and services; portable power generation products; drill and wired pipes; drilling optimization and automation services; tubular inspection, repair, and coating services; instrumentation; measuring and monitoring services; downhole and fishing tools; steerable technologies; and drill bits. The company offers equipment and technologies for hydraulic fracture stimulation, including downhole multistage fracturing tools, pressure pumping trucks, blenders, sanders, hydration and injection units, flowline, and manifolds; coiled tubing units, and wireline units and tools; connections and liner hangers; onshore production consists of composite pipe, surface transfer and progressive cavity pumps, and artificial lift systems; and offshore production, such as floating production systems and subsea production technologies, as well as manufactures industrial pumps and mixers. It also provides substructures, derricks, and masts; cranes; jacking systems; pipe lifting, racking, rotating, and assembly systems; mud pumps; pressure control equipment; drives and generators; rig instrumentation and control systems; mooring, anchor, and deck handling machinery; equipment components for offshore wind construction vessels; and pipelay and construction systems. NOV Inc. offers spare parts, repair, and rentals as well as comprehensive remote equipment monitoring, technical support, field service, and customer training. The company was formerly known as National Oilwell Varco, Inc. and changed its name to NOV Inc. in January 2021. NOV Inc. was founded in 1862 and is based in Houston, Texas.

NOV Inc.

Oceaneering International, Inc. provides engineered services, products, and robotic solutions to the offshore energy, defense, aerospace, manufacturing, and entertainment industries worldwide. The company's Subsea Robotics segment provides remotely operated vehicles (ROVs) for drill support and vessel-based services, including subsea hardware installation, construction, pipeline inspection, survey and facilities inspection, maintenance, and repair. This segment also offers ROV tooling, and survey services, such as hydrographic survey and positioning services, as well as autonomous underwater vehicles for geoscience. As of December 31, 2021, this segment owned 250 work-class ROVs. Its Manufactured Products segment provides distribution and connection systems, including production control umbilicals and field development hardware, pipeline connection, and repair systems to the energy industry; and autonomous mobile robots and automated guided vehicle technology and entertainment systems to various industries. The company's Offshore Projects Group segment offers subsea installation and intervention, including riserless light well intervention services and inspection, and maintenance and repair services; installation and workover control systems, and ROV workover control systems; project management and engineering; and drill pipe riser services and systems, and wellhead load relief solutions. Its Integrity Management & Digital Solutions segment provides asset integrity management; software and analytical solutions for the bulk cargo maritime industry; and software, digital, and connectivity solutions for the energy industry. The company's Aerospace and Defense Technologies segment offers government services and products, including engineering and related manufacturing in defense and space exploration activities to U.S. government agencies and their prime contractors. Oceaneering International, Inc. was founded in 1964 and is headquartered in Houston, Texas.

Oceaneering International, Inc.

Halliburton Company provides products and services to the energy industry worldwide. It operates in two segments, Completion and Production, and Drilling and Evaluation. The Completion and Production segment offers production enhancement services that include stimulation and sand control services; cementing services, such as well bonding and casing, and casing equipment; completion tools that offer downhole solutions and services, including well completion products and services, intelligent well completions, and service tools, as well as liner hanger, sand control, and multilateral systems; production solutions comprising coiled tubing, hydraulic workover units, downhole tools, and pumping and nitrogen services; and pipeline and process services, such as pre-commissioning, commissioning, maintenance, and decommissioning. This segment also provides electrical submersible pumps, as well as artificial lift services. The Drilling and Evaluation segment offers drilling fluid systems, performance additives, completion fluids, solids control, specialized testing equipment, and waste management services; oilfield completion, production, and downstream water and process treatment chemicals and services; drilling systems and services; wireline and perforating services consists of open-hole logging, and cased-hole and slickline; and drill bits and services comprising roller cone rock bits, fixed cutter bits, hole enlargement, and related downhole tools and services, as well as coring equipment and services. This segment also provides cloud based digital services and artificial intelligence solutions on an open architecture for subsurface insights, integrated well construction, and reservoir and production management; testing and subsea services, such as acquisition and analysis of reservoir information and optimization solutions; and project management and integrated asset management services. Halliburton Company was founded in 1919 and is based in Houston, Texas.

Halliburton Company

SLB N.V. engages in the provision of technology for the energy industry worldwide. The company operates through four divisions: Digital & Integration, Reservoir Performance, Well Construction, and Production Systems. The company provides field development and hydrocarbon production, carbon management, and integration of adjacent energy systems; reservoir interpretation and data processing services for exploration data; and well construction and production improvement services and products. It also offers subsurface geology and fluids evaluation information; stimulation services to restore or enhance well productivity through hydraulic fracturing, matrix stimulation, and water treatment; and intervention services to oil and gas operators. In addition, the company offers mud logging, directional drilling, measurement-while-drilling, and logging-while-drilling services, as well as engineering support services; supplies drilling fluid systems; designs, manufactures, and markets roller cone and fixed cutter drill bits; bottom-hole-assembly and borehole enlargement technologies; well planning, well drilling, engineering, supervision, logistics, procurement, and contracting of third parties, as well as drilling rig management solutions; and drilling equipment and services, as well as land drilling rigs and related services. Further, it provides artificial lift; supplies packers, safety valves, sand control technology, and various intelligent systems; midstream production systems; valves, chokes, actuators, and surface trees; and OneSubsea, an integrated solutions, products, systems, and services, including wellheads, subsea trees, manifolds and flowline connectors, control systems, connectors, and services. The company was formerly known as Schlumberger Limited and change its name to SLB N.V. in October 2025. SLB N.V. was founded in 1926 and is based in Houston, Texas.

SLB N.V.

Weatherford International plc, an energy services company, provides equipment and services for the drilling, evaluation, completion, production, and intervention of oil, geothermal, and natural gas wells worldwide. The company operates in two segments, Western Hemisphere and Eastern Hemisphere. It offers artificial lift systems, including reciprocating rod, progressing cavity pumping, gas, hydraulic, plunger, and hybrid lift systems, as well as related automation and control systems; pressure pumping and reservoir stimulation services, such as acidizing, fracturing, cementing, and coiled-tubing intervention; and drill stem test tools, surface well testing, and multiphase flow measurement services. The company also provides safety, downhole reservoir monitoring, flow control, and multistage fracturing systems, as well as sand-control technologies, and production and isolation packers; liner hangers to suspend a casing string in high-temperature and high-pressure wells; cementing products, including plugs, float and stage equipment, and torque-and-drag reduction technology for zonal isolation; and pre-job planning and installation services. In addition, it offers directional drilling services, and logging and measurement services while drilling; services related to rotary-steerable systems, high-temperature and high-pressure sensors, drilling reamers, and circulation subs; rotating control devices and advanced automated control systems, as well as closed-loop drilling, air drilling, managed-pressure drilling, and underbalanced drilling services; open hole and cased-hole logging services; and intervention and remediation services. Further, the company provides tubular handling, management, and connection services; and re-entry, fishing, wellbore cleaning, and well abandonment services, as well as patented bottom hole, tubularhandling equipment, pressure-control equipment, and drill pipe and collars. The company was incorporated in 1972 and is based in Houston, Texas.

Weatherford International plc

TechnipFMC plc engages in the oil and gas projects, technologies, and systems and services businesses in Europe, Central Asia, North and Latin America, the Asia Pacific, Africa, and the Middle East. The Subsea segment engages in the design, engineering, procurement, manufacturing, fabrication, installation, and life of field services for subsea systems, subsea field infrastructure, and subsea pipe systems used in oil and gas production and transportation. It provides subsea production and processing systems; subsea umbilicals, risers, and flowlines; vessels; and Subsea Studio for optimizing the development, execution, and operation of current and future subsea fields. This segment also offers well and asset services; research, engineering, manufacturing, and supply chain; and product management services. The Surface Technologies segment designs, manufactures, and services products and systems used in land and shallow water exploration and production of crude oil and natural gas. This segment offers drilling and completion systems; surface wellheads and production trees systems; iComplete, a digitally enabled pressure control system; fracturing tree and manifold systems; pressure pumping; well service pumps; well control, safety and integrity systems, multiphase meter modules, in-line separation and processing systems, and standard pumps; flowback and well testing services; skid systems; automation and digital systems; and flow measurement and automation solutions. It also offers planning, testing and installation, commissioning, operations, replacement and upgrade, maintenance, storage, preservation, intervention, integrity, decommissioning, and abandonment; and supplies flexible lines and flowline products and services. TechnipFMC plc has a strategic alliance with Talos Energy Inc. to develop and deliver technical and commercial solutions to Carbon Capture and Storage projects. The company was founded in 1884 and is based in Newcastle Upon Tyne, the United Kingdom.

TechnipFMC plc

Champion Microelectronic Corporation designs, manufactures, and sells integrated power management ICs in Asia, the United States, and Europe. The company offers PFC/PWM controllers, high performance resonant controllers, high power density/high efficiency solutions, special chips, Ture No Standby solutions, gate drivers, and PFC diodes. Its products are primarily used for desktop computers, cloud servers, LED displays, and others. The company was founded in 1998 and is headquartered in Hsinchu City, Taiwan.

Champion Microelectronic Corporation

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Ticker	Market Cap	Gross Profit Margin	Forward P/E
BKR	$46,240.22M	21.4%	18.2
NOV	$5,972.99M	21.7%	14.6
OII	$2,617.00M	20.4%	15.5
HAL	$24,611.49M	17.1%	12.5
SLB	$58,912.88M	19.3%	14.1
WFRD	$5,762.12M	32.4%	13.5
FTI	$19,349.62M	21.1%	15.9
3257	$163.63M	51.4%	—