WSI Enterprises

Name

WSI Enterprises

Legal name

WSI Enterprises

Website

https://wsienterprises.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Wellhead Services and Equipment

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Mining and Oil and Gas Field Machinery Manufacturing (33313)

SIC

Oil & Gas Field Machinery & Equipment (3533), Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL)

akta.pro secondary industry

Inspection, Integrity & Testing Services (NDT, Well Integrity, Corrosion, QA/QC) (EUALABAO)

Keywords

• Wellhead services
• Oilfield equipment
• Wellhead systems
• Frac equipment rental
• Wellhead repair services

Headquarters

HQ city

Farmington

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Custom Wellhead Systems Sales: Sale of new custom unitized wellhead systems (MAS-1, MAS-2, MAS-3) and production trees. Equipment meets API standards. Pre-assembled and tested prior to installation.
2. Wellhead Products Sales: Sale of new and refurbished wellhead systems, valves (gate, ball, check), tubing heads (2,000–10,000 psi), miscellaneous equipment including tubing hangers, spools, adapters, and ring gaskets. New equipment meets API standards.
3. Field & Wellhead Services: On-site field services including new equipment installation, equipment inspection, testing and repair, hydraulic torque-wrench services, frac equipment deployment, rig equipment services, and technical consultations. Billed per service engagement.
4. Equipment Rental: Rental of frac and rig equipment, flowback iron systems (10,000 psi and 15,000 psi rated), testing apparatus, work platforms, blow-out preventer stacks, accumulators, work spools, mud crosses, drilling flanges, frac assemblies, and frac adapters. Rental assets are deployed from field office locations.
5. Equipment Repair Services: Comprehensive repair and shop services including valve repair (teardown, assembly, greasing, testing, machining, paint and prep), BOP repair (inspection, teardown, welding, machining, stress relief, testing, drifting), machine shop services (seal sub preps, capillary strings, BOPs, tubing and casing heads), and welding fabrication. Equipment repaired to OEM standards.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

WSI Enterprises designs, manufactures, and services unitized wellhead systems and related oilfield equipment for the oil and gas industry. Its proprietary Multi-Application System (MAS) product line comprises pre-assembled, factory-tested casing head and wellhead systems rated for 5,000 to 10,000 psi applications, complemented by new and refurbished wellhead products (valves, tubing heads, spools), on-site field services (installation, inspection, testing, repair), equipment rental (frac and rig equipment, flowback iron, BOP stacks), and comprehensive equipment repair and machining services.

Product overview

WSI Enterprises offers a comprehensive suite of wellhead products and services for the oil and gas industry, centered around their proprietary Multi-Application System (MAS) product line consisting of three unitized wellhead systems: MAS-1 (11"-5k), MAS-2 (11"-10k), and MAS-3 (13"-5k and 13"-10k). These modular wellhead systems are designed for safer, more efficient installations with advanced technology for superior reliability. The portfolio also includes new and refurbished wellhead products (production trees, casing heads, tubing heads, valves), comprehensive field and wellhead services (installation, inspection, testing, repair, hydraulic lubricators, torquing), equipment rental (frac equipment, flowback iron, work platforms, BOP stacks), and equipment repair services (valve repair, BOP repair, machining, welding). All equipment and repairs meet API standards.

Differentiator

Problem solved

Functional benefit

Products and services

• MAS-1 Unitized Wellhead System Entry-level unitized wellhead system rated for 11-inch 5,000 psi applications with line pipe or flanged outlet and liquid nitrogen line. Factory pre-assembled and tested for streamlined field installation, designed for safer and more efficient installations with flexibility for various surface casing sizes. Targeted at oil and gas operators.
• MAS-2 Unitized Wellhead System Compact unitized wellhead system rated for 11-inch 10,000 psi applications. Pre-assembled and tested for superior reliability and performance in higher-pressure field installations. Targeted at oil and gas operators.
• MAS-3 Unitized Wellhead System Advanced unitized wellhead system available in 13-inch 5,000 psi and 13-inch 10,000 psi configurations. Includes surface casing run through rotary with landing mandrel or SOW bottom; fluted pin mandrel hangers or C-21 slip hanger for intermediate casing; fluted pin/box mandrel hangers or C-22 slip hanger for production casing with rotating hanger capability; lock-ring pack-off with rupture disc and BPV bushing; BOP drilling adapter and quick-connect TA caps; offline cement capability from surface through production; drilling tools available for rental or purchase. Targeted at oil and gas operators requiring premium configurations.
• Wellhead Products New and refurbished wellhead systems, production trees, casing heads, tubing heads (2,000–10,000 psi ratings), valves (gate, ball, check), and miscellaneous equipment including tubing hangers, spools, adapters, and ring gaskets. New equipment meets API standards. Targeted at oil and gas operators and procurement teams.
• Field & Wellhead Services On-site field services including new equipment installation, existing equipment inspection, testing and repair for conventional, independent, and ESP wellheads, hydraulic lubricator services, valve maintenance, premier torquing, technical consultations, and frac equipment services. Billed per service engagement. Targeted at oil and gas operators and field operators.
• Equipment Rental Diverse rental assets including frac and rig equipment, flowback iron systems (10,000 psi and 15,000 psi rated), testing apparatus, work platforms, blow-out preventer stacks, accumulators, work spools, mud crosses, drilling flanges, frac assemblies, and frac adapters. Targeted at oil and gas operators needing flexible equipment access without capital outlay.
• Equipment Repair Services Comprehensive repair and shop services including valve repair (teardown, assembly, greasing, testing, machining, paint and prep), BOP repair (inspection, teardown, welding, machining, stress relief, testing, drifting), machine shop services (seal sub preps, capillary strings, BOPs, tubing and casing heads), and welding fabrication. Equipment repaired to OEM standards. Targeted at oil and gas operators.

Quantifiable outcome

• Capable of deploying anywhere within 48 hours across a nationwide spread of facilities and field service locations
• +2 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Cameron (SLB): Cameron, now part of SLB (Schlumberger), is a global leader in wellhead systems, blowout preventers, and surface equipment. Larger-scale competitor to WSI across the same product categories.
• TechnipFMC: Global oilfield equipment and services major producing wellhead systems and integrated subsea/surface solutions. Competes with WSI in the upstream wellhead segment with broader portfolio and global reach.
• Halliburton: One of the world's largest oilfield services companies with wellhead-related product lines, completion services, and integrated solutions that overlap with WSI's service and equipment offerings.
• NOV (National Oilwell Varco): Major oilfield equipment manufacturer producing wellheads, frac equipment, and rig components. Significant scale advantage over WSI in wellhead and surface equipment manufacturing.

Direct peers

• Nine Energy Service: US-focused completion services company providing wellhead systems, frac tools, and cementing services. Direct overlap with WSI's completion-stage wellhead installation and service offering.
• Cactus Wellhead (Flowserve): A wellhead equipment manufacturer serving US upstream operators with comparable pressure-rated wellhead systems. Acquired by Flowserve in 2021, it is the closest pure-play wellhead competitor to WSI's MAS product line.
• Forum Energy Technologies: Designs and manufactures wellhead equipment, frac and rental tools, and related surface products for oil and gas operators—closely overlapping with WSI's wellhead, rental, and repair offerings.
• Basic Energy Services: US-focused oilfield services provider offering wellsite services, equipment rental, and wellhead-related maintenance. Comparable regional services model and customer base to WSI.

Emerging players

• Flotek Industries: Oilfield chemistry and services provider with adjacent surface equipment and rental offerings that intersect with WSI's chemistry-light wellhead services and rental portfolio.

Others

• DistributionNOW (DNOW): Global distributor of oilfield equipment including wellhead products and consumables. While not a manufacturer, it serves as a competing supply channel to the same independent operator customers WSI targets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/wsi-enterprises-llc

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about WSI Enterprises