What Wellbore Integrity Solutions does

Wellbore Integrity Solutions (WIS) is a Houston-based, Rhône Capital–backed oilfield services company that provides a comprehensive suite of products, services, and engineering solutions for maintaining well integrity across the full lifecycle of oil, gas, and geothermal wells. The company operates through three heritage brands: Red Baron® (well intervention services including fishing and remedial, wellbore departure via the TrackMaster family, well abandonment and slot recovery, wellbore cleanout via CHIMERA tools, thru-tubing services, and FiberLine Intervention), DRILCO® (tubular inspection, repair, and manufacturing, including the Hevi-Wate heavy-wall drill pipe), and Thomas Tools® (oilfield rental tools, BOPs, and the AccuTorque torque monitoring system). Its proprietary technology portfolio includes single-trip P&A systems (ProMILL, ProMILL Duo, K-Master), cut-and-pull retrieval tools (ProLATCH, ProMAXX, PullMaster with up to 1.2M lbf capacity), and premium milling structures (TruEdge, WavEdge) with documented performance advantages such as reducing conventional 4-trip P&A operations to a single trip.

WIS generates revenue through a mix of professional services (project-based intervention engagements on day-rate or fixed contracts), hardware sales (tubular products, replacement tools), managed services and rentals (Thomas Tools equipment, AccuTorque systems), and engineering consulting (casing repair, slot recovery, thru-tubing BHA design). The go-to-market is enterprise field sales organized around five regional VPs covering NAM, LAM, ESSA, MENA, and APAC/Caspian-Central Asia, supported by product-line-specific sales contacts and a global footprint of 5 regional headquarters and 40+ locations across 20+ countries. Customers are primarily IOCs, NOCs, independents, and drilling contractors requiring wellbore integrity maintenance, intervention, plug-and-abatement compliance, and slot recovery; geothermal operators represent an emerging energy-transition vertical.

The company was formed in 2019-2020 when Rhône Capital acquired the DRILCO, Thomas Tools, and SLB Fishing & Remedial businesses from Schlumberger, consolidating brands with a combined heritage spanning back to 1946. Under CEO Ed J. Boufarah (appointed July 2022, succeeding founder David MacNeill) and CFO Ty Lawrence (December 2022), WIS has pursued an active product launch cadence, a global delivery partnership with Well-SENSE for fiber-optic intervention, and recent strategic divestiture (Rankin Yards, May 2026) to focus capital on its core wellbore integrity franchise.

Name

Wellbore Integrity Solutions

Legal name

Wellbore Integrity Solutions

Website

https://wellboreintegrity.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Wellbore Integrity Solutions is a Rhône Capital-backed, Houston-based oilfield services company that provides proprietary wellbore intervention tools, tubular services, and rental equipment across the full lifecycle of oil, gas, and geothermal wells for operators worldwide.

Ownership category

akta.pro rank

Product category

Oilfield Wellbore Integrity Services

NAICS

Support Activities for Oil and Gas Operations (213112), Mining and Oil and Gas Field Machinery Manufacturing (33313), Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

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

akta.pro primary industry

Well Intervention, Workover & Integrity Management (EUALAAAJ)

akta.pro secondary industries

Well Construction & Completion Services (Cementing, Casing, Tubular Running) (EUALABAC), Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control) (EUALABAD), Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL), Inspection, Integrity & Testing Services (NDT, Well Integrity, Corrosion, QA/QC) (EUALABAO)

Keywords

• Well intervention services
• Fishing and remedial
• Well plug and abandonment
• Tubular inspection services
• Oilfield rental tools

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices40 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Well Intervention Services (Red Baron): Expertly executed intervention services including fishing and remedial, wellbore departure, well abandonment and slot recovery, wellbore cleanout, thru-tubing, and fiberline intervention. Revenue generated through project-based service engagements, typically on a day-rate or fixed-contract basis for oil and gas operators.
2. Tubular Products and Services (DRILCO): Inspection, repair, and manufacturing of tubular products and drillpipe. Includes Hevi-Wate heavy-wall drill pipe. Revenue from product sales, inspection services, and repair services to drilling operators.
3. Rental Tools and Equipment (Thomas Tools): Extensive selection of oilfield rental tools, tubulars, and surface equipment including high-torque drill pipe, tubing, BOPs, and AccuTorque torque control and monitoring system. Revenue from equipment rental, typically on a per-job or day-rate basis.
4. Engineering Services: Engineering consulting services ranging from casing repair and slot recovery to thru-tubing BHA design, focused on reducing wellbore risk profiles. Revenue generated through consultancy engagements with operators.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Wellbore Integrity Solutions delivers a comprehensive suite of well intervention services, fishing and remedial tools, wellbore departure systems, well abandonment and slot recovery solutions, wellbore cleanout, thru-tubing services, fiberline intervention, tubular inspection/repair/manufacturing, and oilfield rental equipment to oil, gas, and geothermal operators. The company operates through three heritage sub-brands — Red Baron (well intervention), DRILCO (tubular services), and Thomas Tools (rentals) — with project-based, day-rate service engagements and proprietary tool technology deployed globally.

Product overview

Wellbore Integrity Solutions (WIS) provides a comprehensive suite of products, services, and solutions for well integrity throughout the well lifecycle. The portfolio centers on three industry-leading brands: Red Baron® (well intervention services), DRILCO® (tubular services), and Thomas Tools® (rental equipment). Red Baron® encompasses fishing and remedial services, wellbore departure systems (TrackMaster Select™, TrackMaster Nexus™, TrackMaster OH-C whipstock systems), well abandonment and slot recovery solutions (ProMILL®, ProMILL Duo®, ProLATCH™, PullMaster®, ProMAXX®, TruEdge™), wellbore cleanout (CHIMERA tools), thru-tubing services, and FiberLine Intervention technology. DRILCO® provides tubular inspection, repair, and manufacturing services with Hevi-Wate drill pipe. Thomas Tools® offers oilfield rental equipment including high-torque drill pipe, tubing, BOPs, and AccuTorque torque control. Engineering Services support casing repair and slot recovery. Geothermal Solutions address energy transition applications. The company also offers consulting services that tie all offerings together for reduced wellbore risk profiles.

Differentiator

Problem solved

Functional benefit

Brands

• Red Baron: Fishing and remedial tools and services, well intervention, well abandonment and slot recovery, wellbore cleanout, thru-tubing services, fiberline intervention. Brand reflects history of innovation, unrivaled experience, and global presence.
• DRILCO
• Thomas Tools

Products and services

• Red Baron Well Intervention Well intervention services brand offering fishing and remedial operations, wellbore departure, well abandonment and slot recovery, wellbore cleanout, thru-tubing services, and fiberline intervention globally for oil, gas, and geothermal operators.
• TrackMaster Select Whipstock System One-trip whipstock system for casing window creation in conventional, advanced, and specialized sidetrack configurations, featuring bi-mill, tri-mill, and quad-mill options, application-specific configuration, and proprietary modeling software to predict window geometry and BHA pass-through.
• TrackMaster Nexus Whipstock System Advanced whipstock system designed to double tripping speed and achieve low-side exit in challenging re-entry wells, representing an advancement over the TrackMaster Select system.
• TrackMaster OH-C Whipstock and Cementing System Openhole whipstock and cementing system for sidetrack applications requiring isolation of the original borehole with a cement plug, featuring a bit-friendly ramp and hydraulically set expandable anchor.
• FiberLine Intervention (FLI) Fiber-optic technology service providing distributed temperature and acoustic measurements for P&A surveys, leak detection, cement placement assurance, and bottom-hole pressure/temperature surveys; surveys completed in approximately 2 hours with single-person operation.
• ProLATCH Wellhead Retrieval System Combines a high-performance wellhead spear, hydraulic pipe cutter, and non-rotating stabilizers to recover surface casing and subsea wellheads for plug and abandonment, enabling simultaneous cut-and-retrieval in one run.
• PullMaster Hydraulic Pulling Unit Stackable piston hydraulic pulling tool providing up to 1.2 million lbf pulling capacity for recovering stuck liners, casing, tubing, and packers; not limited by workstring limitations and can be reset multiple times.
• PullMaster Cut and Jack System Combined cutting and pulling system for efficient casing retrieval during abandonment operations.
• ProMILL Milling and Underreaming System Single-trip BHA combining bridge plug, section mill, and high-ratio underreamer for preparing rock-to-rock P&A cement barriers, using WavEdge ridged milling elements with concave pattern and narrow leading edge.
• ProMILL Duo Dual Casing Section Mill Innovative dual casing section mill that drifts through inner casing in retracted state and expands to mill outer casing in a single trip, eliminating multiple inner-string milling runs; features spline-based actuation and active stabilization module.
• K-Master Section Mill Hydraulic downhole tool for milling casing to set rock-to-rock well abandonment cement plugs, performing cut-out and milling in a single operation with tungsten carbide dressed arms providing maximum footage and high ROP.
• TruEdge Milling and Cutting Structure Premium-grade milling inserts with improved ROP, high durability, and wear resistance for well abandonment and slot recovery applications, part of a tiered insert portfolio including Millmaster (P5) standard and WavEdge high-performance options.
• Converge Interception Mills Specialized milling tools for well interception applications, designed for precision milling in challenging wellbore environments.
• ProMAXX Hydraulic Spear Hydraulic spear tool for cutting and pulling casing in a single trip, ideal for plug and abandonment and slot recovery operations.
• ProMAXX Pipe Cutter Pipe cutter tool for hydraulic cutting operations in well intervention applications.
• Thru-Tubing Services Removal of obstructions preventing wellbore access through milling, fishing, assessment, and conditioning operations using various BHA configurations including i-Mill TT intervention mill, TT Turbomill, hydraulic overshots, and BHA assembly design.
• CHIMERA Wellbore Cleanout Tools Comprehensive wellbore cleanout tools including Uni-Blade scrapers, CHIMERA brushes, NR-Mag/Heli-Mag debris management tools, Cerberus/Hybrid/Mag-Jet/Eco-Max combo tools, riser cleaning tools, and circulation control accessories.
• DRILCO Tubular Services Tubular products and services including inspection, repair, and manufacturing for efficient drilling performance, featuring Hevi-Wate heavy-wall drill pipe and a comprehensive selection of tubulars and subs.
• Thomas Tools Rental Services Oilfield rental tools, tubulars, and surface equipment including high-torque drill pipe, tubing, BOPs, and AccuTorque torque control and monitoring system, delivered to drilling operators on a per-job or day-rate basis.
• Engineering Services Engineering consulting services focused on reducing wellbore risk profiles including casing repair, slot recovery, and thru-tubing BHA design.
• Geothermal Solutions Specialized solutions for geothermal wells including sidetracking, wellbore cleanout, tubular options, surveying, magnetic ranging, and multi-lateral drilling for geothermal energy operators.

Quantifiable outcome

• ProMILL system reduces P&A operations to a single trip vs. conventional 4-trip approaches
• +4 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature14 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Well-SENSE Technology UK LtdcoreTechnology or Integration · 1 March 2021Business cooperation agreement signed March 2021 for the provision of FiberLine Intervention (FLI) tools and services globally. WIS serves as the global delivery partner for Well-SENSE's fiber-optic FLI technology, which captures distributed temperature and acoustic measurements for well abandonment, leak detection, cement placement assurance, and bottom-hole surveys. FLI surveys complete in ~2 hours with single-person operation, dramatically reducing costs and run times vs. conventional surveillance.
• Al MajalminorStrategic or Co-development PartnerWIS operates a joint venture with Al Majal in Basra, Iraq, called Al Holoul. The JV provides WIS with local operational capability and market access for wellbore integrity services in the Iraq market.

Scale indicators3 records

Recent moves9 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/WellboreIntegritySolutions

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries6 records

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 Wellbore Integrity Solutions