Caltex Oil Tools
Caltex Oil Tools is a Tomball, Texas-based service company that designs, builds, and rents proprietary subsea intervention tools (stimulation, hydrate remediation, hot tapping, OTDR) and delivers custom-engineered solutions for offshore oil and gas operators and intervention vessel contractors.
- Company typePrivate
- Founded1986
- HeadquartersTomball, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Caltex Oil Tools does
Caltex Oil Tools LLC is a privately held, Texas-based (Tomball) service and equipment company serving the offshore oil and gas industry with custom-engineered subsea intervention solutions. The company designs and deploys specialized tooling for hydraulic well intervention, flowline access, hydrate remediation, pipeline hot tapping, and subsea fiber-optic testing, alongside a rental fleet of ROV-deployed skids, pumps, pressure transducers, flowmeters, and control hardware. Its core products — the Rigless Stimulation Tool (RST), Wellhead Remediation Tool (WRT), Hydrate Remediation Skid (HRS), Flowline Access Module, Diverless Deepwater Subsea Hot-Tapping System, and Subsea OTDR — are qualified to extreme conditions including 10,000 ft water depth, 15,000 PSIA operating pressure, and 22,500 PSI leak testing, with broad chemical compatibility (Xylene, methanol/glycol, hydrocarbons).
The company generates revenue through three streams: project-based custom-engineered subsea solutions delivered via a multi-phase development process (concept through deployment under a dedicated project manager); recurring-style equipment rentals covering construction, commissioning, inspection, intervention, repair, and decommissioning; and professional services for flowline remediation, pre-commissioning, hot tapping, and fiber-optic testing. Pricing is quote-based and not publicly disclosed, with multi-year contracting typical. The company is led by President and Owner Mike Payne and a core management team whose combined deepwater and remote-technology experience exceeds 65 years.
Customers and offshore partners include Shell, BP, ExxonMobil, Beacon Offshore, Subsea 7, Oceaneering International, CInnovation, and DOF Subsea. The company reports 37 well interventions completed since 2019, 256 projects performed across all service offerings, and operations in 3 regions, with the United States as primary domicile under entity name Caltex Oil Tools LLC, organized as a private LLC.
Caltex Oil Tools firmographics
Firmographics- Name
- Caltex Oil Tools
- Legal name
- Caltex Oil Tools LLC
- Website
- https://caltexoiltools.com
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Caltex Oil Tools is a Tomball, Texas-based service company that designs, builds, and rents proprietary subsea intervention tools (stimulation, hydrate remediation, hot tapping, OTDR) and delivers custom-engineered solutions for offshore oil and gas operators and intervention vessel contractors.
- Ownership category
- akta.pro rank
Caltex Oil Tools industry classification
Industry- Product category
- Subsea Oil & Gas Intervention Equipment and Services
- NAICS
- Oil and Gas Field Machinery and Equipment Manufacturing (333132), Fluid Power Valve and Hose Fitting Manufacturing (332912), Fluid Power Pump and Motor Manufacturing (333996)
- SIC
- Oil & Gas Field Machinery & Equipment (3533), Oil & Gas Field Services, Nec (1389)
- akta.pro primary industry
- Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI)
- akta.pro secondary industry
- Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control) (EUALABAD)
Keywords
Where Caltex Oil Tools is headquartered
LocationHeadquarters
- HQ city
- Tomball
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Caltex Oil Tools business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Custom-Engineered Subsea Solutions: Project-based revenue from designing and delivering mission-specific custom subsea solutions. Phased approach from concept through deployment, guided by dedicated project managers working directly with clients.
- Equipment Rentals: Rental of subsea tools and equipment including ROV tool rentals, hydrate remediation equipment, stimulation tools, and specialized intervention equipment. Available for all phases from construction/commissioning through inspection, maintenance, intervention, repair, and decommissioning.
- Subsea Services: Professional services including flowline remediation, pre-commissioning services, pipeline hot tapping, fiber optic testing, and well intervention services delivered using their equipment fleet and expertise.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based custom engineering and equipment rental |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Caltex Oil Tools product offering
Product offeringCore offering
Caltex Oil Tools designs, manufactures, and operates proprietary subsea intervention tools and delivers custom-engineered subsea solutions and intervention services for offshore oil and gas operators. Its portfolio centers on rigless stimulation, hydrate and pipeline blockage remediation, wellhead repair, subsea hot tapping, and fiber optic testing — supported by an equipment rental fleet and a phased custom engineering practice.
Product overview
Caltex Oil Tools is a subsea hardware and services company offering a comprehensive portfolio of specialized equipment and intervention services for the offshore oil and gas industry. The core product line centers on the Rigless Stimulation Tool (RST) for well stimulation, Hydrate Remediation Skid (HRS) for pipeline blockage remediation, and various subsea access systems including hot-tapping tools and fiber optic testing equipment (OTDR). These products are complemented by an extensive rental equipment catalog including pressure transducers, flowmeters, chemical reservoir skids, electric valves, ROV tool skids, and the Subsea Gateway control system. The company also provides custom-engineered solutions through a phased development approach from concept to deployment, and offers services including pre-commissioning testing, flow assurance management, and wellhead remediation. The portfolio is designed for deepwater operations up to 10,000 feet with pressure ratings up to 15,000-22,500 PSI, serving oil and gas operators and ROV service companies in the Gulf of Mexico and internationally.
Differentiator
Problem solved
Functional benefit
Products and services
- Rigless Stimulation Tool (RST) Next-generation hydraulic intervention package for rigless/riserless subsea well stimulation, featuring a portable networked control system with Master Control Station (MCS) and Remote Operator Stations (ROS). Designed for offshore oil and gas operators needing well stimulation without a drilling rig, rated for sub-ambient pressure operations and 10,000-foot water depths.
- Wellhead Remediation Tool (WRT) Custom-designed subsea intervention tool that repairs damaged wellhead profiles and sealing surfaces and installs new seals. Paired with custom software and 3D virtual modeling/simulation for remote precision control, used by offshore oil and gas operators needing to remediate compromised subsea wellheads.
- Hydrate Remediation Skid (HRS) Multi-purpose skid for pumping most chemicals used subsea, enabling hydrate remediation on flowlines. Features proprietary pumps, high-fidelity instrumentation, real-time piston position tracking, and electrically controlled process valves with ramp-up/ramp-down capability, qualified for 15,000 psi and extended-duration gas pumping.
- Flowline Access Module Deepwater subsea pipeline intervention system for accessing and operating on flowlines and pipelines, supporting deinventory, pigging, precommissioning, and decommissioning. Uses high-fidelity pressure transducers with pressure testing capability up to 5,000 psi above and below hydrostatic and is chemically compatible with Xylene, NoPhalt, Toluene, hydrocarbons, methanol/glycol, and seawater.
- Diverless Deepwater Subsea Hot-Tapping Tool Diverless subsea pipeline hot-tapping service that isolates pipe sections under pressure without diver intervention. Rated for pressures up to 10,000 PSI, water depths up to 10,000 feet, and drill holes up to 1 inch diameter, and compatible with Xylene-based solvents and pipeline coating removal equipment for GSPU and FBE coatings.
- Subsea OTDR (Optical Time Domain Reflectometry) Fiber Optic Testing ROV-deployed, high-resolution subsea optical time domain reflectometry system for subsea fiber optic testing. Provides diagnostic data with scanning distances up to 50 miles and resolution up to 20 cm, is rated for 10,000 FSW working depth, and uses a constant-temperature OTDR laser and configurable single-mode fiber channels (up to 8).
- Remote Subsea Leak Testing (Pre-Commissioning Services) Remote pressure testing service for subsea equipment during pre-commissioning, rated up to 22,500 PSI and supporting various flow rates up to 15 GPM, with customizable data logging and programmable analysis for project-specific acceptance criteria.
- Diverless Deepwater Subsea Pipeline Coating Removal Diverless coating removal service for subsea pipelines, capable of removing GSPU and FBE coatings from pipelines up to 8 inches in diameter and up to 3 inches of coating thickness, supporting subsequent hot-tapping and intervention operations without diver intervention.
- Subsea Equipment Rentals Rental program offering Caltex's fleet of subsea tools and ROV equipment, including the 5KSI Duplex Pump, Subsea 20K Pressure Transducer, Chemical Reservoir Skid, Subsea Digital Flowmeter, Subsea Electric Pressure Regulator, Subsea Electric Rotary Actuated Ball Valve, Subsea Flowline Access System, Subsea Flushing ROV Skid, Subsea Gateway, Subsea Hydrate Remediation ROV Skid, VX VT Gasket Removal Tool (CGRT), and Well Intervention Controls. Available for oil and gas operators and offshore contractors across construction, commissioning, inspection, maintenance, intervention, repair, and decommissioning phases.
- Custom-Engineered Subsea Solutions Bespoke subsea engineering service that delivers mission-specific solutions for oil and gas operators and other subsea industries through an eight-phase approach: Initial Concept Development, Prototype Validation & Testing, Design & Engineering, Manufacturing, Qualification Testing, Acceptance & Integration Testing, Field Deployment, and Post Project Assessment, led by dedicated project managers from concept through deployment.
Quantifiable outcome
- 37 well interventions completed since 2019
- +2 more outcomes
Companies that use Caltex Oil Tools
Customer profileNamed customers8 records
Segments3 records
Ideal customer profiles2 records
Caltex Oil Tools technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Caltex Oil Tools partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Subsea 7coreSubsea intervention vessel operator that Caltex works with, allowing for faster vessel mobilization. Subsea 7 is listed as an operator customer and offshore partner in the subsea industry.
Scale indicators9 records
Recent moves6 records
Expansion highlights4 records
Caltex Oil Tools competitors and assessment
Company assessmentDirect peers
- Helix Energy Solutions Group: Provides subsea well intervention services and specialized intervention tooling (e.g., hydraulic workover, ROV-deployed tooling) to offshore oil and gas operators. Closest direct competitor to Caltex in niche subsea intervention and custom tooling delivery.
- Saipem: Provides subsea engineering, construction, and intervention services to offshore oil and gas operators, including tooling and intervention campaigns. A direct peer in subsea engineering and intervention service delivery.
- Aker Solutions: Provides subsea intervention, well services, and engineered tools to offshore operators. Direct competitor in subsea intervention tooling and services, with broader engineering scope.
- TechnipFMC: Integrated subsea equipment and services provider, including well intervention tools, subsea trees, and intervention/IMR offerings. A larger, more diversified direct competitor in subsea intervention tooling.
- Subsea 7: Operates subsea intervention vessels and provides integrated subsea services, including tooling and intervention campaigns. A direct peer in subsea intervention delivery and a listed Caltex partner.
- Oceaneering International: Operates a large ROV fleet and provides subsea intervention tooling and services globally, including subsea hardware and intervention skid development. Overlaps directly with Caltex's tool/serving scope, and is also listed as a customer and offshore partner.
- Forum Energy Technologies: Manufactures subsea intervention equipment, ROV tooling, and wellhead/pressure-control hardware for offshore operators. A direct equipment-manufacturing peer to Caltex's proprietary intervention tools.
Emerging players
- Trendsetter Engineering: Smaller specialist in subsea well intervention tooling and engineered solutions, overlapping Caltex's intervention tool development and engineered-solution focus at a similar scale.
Broad incumbents
- Schlumberger (SLB): Global oilfield services incumbent with a large well intervention portfolio (e.g., OneSubsea and intervention services) that overlaps Caltex's niche. Competes as a broader portfolio player rather than a specialized tool vendor.
- Halliburton: Major oilfield services incumbent offering well intervention, completion tools, and pipeline services. Overlaps Caltex's scope but as part of a much larger integrated services franchise.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Caltex Oil Tools social profiles
Digital presenceCaltex Oil Tools financial estimates
Financial estimateRevenue estimate
Valuation estimate
Caltex Oil Tools leadership team
Management profileNumber of profiles
Profiles1 record
Caltex Oil Tools funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Caltex Oil Tools M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Caltex Oil Tools
What does Caltex Oil Tools do?
Caltex Oil Tools designs, manufactures, and operates proprietary subsea intervention tools and delivers custom-engineered subsea solutions and intervention services for offshore oil and gas operators. Its portfolio centers on rigless stimulation, hydrate and pipeline blockage remediation, wellhead repair, subsea hot tapping, and fiber optic testing — supported by an equipment rental fleet and a phased custom engineering practice.
Is Caltex Oil Tools a public or private company?
Caltex Oil Tools is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Caltex Oil Tools founded?
Caltex Oil Tools was founded in 1986. It employs 11 to 50 people.
Where is Caltex Oil Tools based?
Caltex Oil Tools is headquartered in Tomball, United States, in the North America region.
How does Caltex Oil Tools make money?
Three revenue lines are on record. Custom-Engineered Subsea Solutions are the primary driver. The others are equipment Rentals and subsea Services.
Who are Caltex Oil Tools's main competitors?
Direct peers on record are Helix Energy Solutions Group, Saipem, Aker Solutions, TechnipFMC, Subsea 7, Oceaneering International and Forum Energy Technologies. Trendsetter Engineering is listed as an emerging player. Broad incumbents are Schlumberger (SLB) and Halliburton.
Does Caltex Oil Tools have an API?
No public API is recorded for Caltex Oil Tools.
What industry is Caltex Oil Tools in?
Caltex Oil Tools's product category is Subsea Oil & Gas Intervention Equipment and Services. Its primary akta.pro industry code is EUALABAI, Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR), with a secondary code of EUALABAD, Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control). Its NAICS code is 333132 and its SIC code is 3533.