Evidence linked
AI & analytics
Ambyint
Physics-informed artificial-intelligence platform for monitoring and optimizing artificial-lift performance on producing wells.
Execution
Oilfield service companies
Service, technology, and equipment companies that help plan, drill, complete, evaluate, produce, maintain, and decommission energy assets.
- Profiles
- 17
- System layer
- services
- Reviewed
- Sep 4, 2026
Role in the system
What this sector controls
Field-service businesses convert operator plans into physical work. They supply crews, tools, pressure pumping, well construction, intervention, inspection, production systems, and the measurement needed to execute safely in changing field conditions.
Use this sector to find oilfield and industrial specialists by service line, operating environment, geography, equipment model, and the stage of the asset lifecycle they support.
Compare field services company roles
Alphabetical profiles from this directory, including companies whose primary sector is elsewhere. Regions and capabilities come from the linked, sourced profiles; inclusion is not a ranking or endorsement.
| Company | Role | Capabilities | Regions served |
|---|---|---|---|
| Ambyint | Technology company | Rod-lift optimization; Plunger-lift optimization; ESP optimization | North America |
| Archrock | Service provider | Contract compression; Compressor installation; Field maintenance | North America |
| Baker Hughes | Technology company | Oilfield services; Subsea systems; LNG turbomachinery | Global |
| Bridger Photonics | Technology company | Methane detection; Aerial LiDAR surveys; Emissions quantification | North America; Global |
| Cactus | Manufacturer | Surface wellheads; Frac valves; Pressure-control rental | North America; Asia-Pacific; Middle East |
| Corva | Technology company | Real-time drilling analytics; Completions intelligence; Predictive guidance | North America; Global |
| Expro | Service provider | Well construction; Well flow management; Subsea well access | North America; Latin America; Europe; Africa; Middle East; Asia-Pacific |
| GeologicAI | Technology company | Core scanning; Geological sensing; AI-assisted logging | Global |
| H&P | Service provider | Contract drilling; Land rigs; Directional automation | North America; Latin America; Middle East; Global |
| Halliburton | Service provider | Formation evaluation; Drilling and cementing; Hydraulic stimulation | Global |
| Kodiak Gas Services | Service provider | Contract compression; Gas-lift compression; Gathering compression | North America |
| Liberty Energy | Service provider | Hydraulic fracturing; Wireline; Proppant logistics | North America; Asia-Pacific |
| ProFrac | Service provider | Hydraulic fracturing; Electric frac fleets; Dual-fuel fleets | North America |
| SLB | Service provider | Reservoir characterization; Well construction; Production systems | Global |
| TechnipFMC | Engineering contractor | Subsea production systems; Umbilicals and flowlines; Integrated project delivery | Global |
| Ulterra Drilling Technologies | Manufacturer | Equipment manufacturing; Drilling and well construction; Engineering and design | North America; Latin America; Middle East; Asia-Pacific |
| WFR Tools | Service provider | Well intervention and decommissioning; Drilling and well construction; Completions and stimulation | United States; Gulf of Mexico |
Evidence-backed directory
Field services companies
Evidence linked
Field services
Archrock
U.S. natural-gas compression company owning, installing, operating, and maintaining equipment from gathering through transmission and storage.
Evidence linked
Field services
Baker Hughes
Energy-technology company combining oilfield services with industrial equipment, LNG, turbomachinery, digital, and lower-carbon solutions.
Evidence linked
AI & analytics
Bridger Photonics
Emissions-measurement company providing aerial methane detection, localization, quantification, imaging, and analytics through Gas Mapping LiDAR.
Evidence linked
Field services
Cactus
Wellhead and pressure-control manufacturer and service provider with flexible steel-reinforced pipeline systems through FlexSteel.
Evidence linked
AI & analytics
Corva
Real-time well-construction intelligence platform combining operational data, predictive analytics, applications, and developer tooling.
Evidence linked
Field services
Expro
Global well-services provider covering construction, flow management, subsea access, intervention, integrity, production, and abandonment.
Evidence linked
AI & analytics
GeologicAI
Critical-minerals technology company combining field-deployable core scanning, geological sensors, AI interpretation, and resource modeling.
Evidence linked
Field services
H&P
Global drilling contractor combining land and offshore rigs, directional automation, robotics, engineering, and remote operations.
Evidence linked
Field services
Halliburton
Global oilfield-products and services company supporting the upstream asset lifecycle from formation evaluation through abandonment.
Evidence linked
Field services
Kodiak Gas Services
Contract-compression infrastructure provider combining large-horsepower equipment with engineering, installation, operations, and field maintenance.
Evidence linked
Field services
Liberty Energy
Integrated completions and distributed-energy company spanning pressure pumping, wireline, proppant, equipment, field power, and gas services.
Evidence linked
Field services
ProFrac
Vertically integrated U.S. completions provider combining stimulation fleets with proppant, equipment manufacturing, chemicals, and laboratory services.
Evidence linked
Field services
SLB
Global energy-technology company providing subsurface, well-construction, production, digital, and decarbonization technologies.
Evidence linked
Field services
TechnipFMC
Global project and equipment company delivering integrated subsea developments, surface-production systems, installation fleets, and lifecycle services.
Evidence linked
Field services
Ulterra Drilling Technologies
Patterson-UTI drilling-products business designing, manufacturing, supplying, and supporting PDC drill bits and downhole drilling tools.
Evidence linked
Field services
WFR Tools
Wellbore-intervention service and rental-tool provider covering fishing, milling, casing exits, cleanout, thru-tubing work, and abandonment.
Guides
Understand how Field services works
Sector guide
Oilfield service companies: how the service sector is organized
A map of oilfield service companies by role: integrated majors, completions, pressure control, subsea, intervention, drilling, and compression.
Sector guide
Frac companies: who runs hydraulic fracturing in North America
How frac companies differ: pressure-pumping fleets, owned sand and equipment, wellhead and valve suppliers, and the data each one leaves behind.
Sector guide
Drilling contractors and the companies around the rig
How drilling contractors, bit makers, drilling software, and intervention specialists divide the work of constructing an oil or gas well.
Sector guide
Natural gas compression companies and where compression sits
Contract compression providers, pipeline operators, and equipment makers: who owns and runs gas compression from the wellhead to the transmission line.
Upstream AI guide
AI in oil and gas: use cases and the companies behind them
Where AI is used in oil and gas: subsurface interpretation, drilling, artificial lift, forecasting, and engineering data, mapped to sourced companies.
Adjacent layers
Continue through the system
Update list
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