What Chandler Engineering does

Chandler Engineering designs, manufactures, and services high-pressure/high-temperature (HPHT) laboratory instruments for testing oil, gas, and geothermal well cements, drilling fluids, fracturing fluids, and reservoir fluids. Founded in 1949 in Tulsa, Oklahoma, the company is a wholly-owned subsidiary of AMETEK, Inc. and self-describes as the world's largest supplier of instruments for testing oil, gas, and geothermal well cements. The product portfolio spans consistometers (7322, 8340, 8040, 7025, 7720, 1200/1250), ultrasonic cement analyzers (4265, 4265HT, 4262), static and mechanical gel strength analyzers, compressive strength testers, fluid loss cells, pressurized and atmospheric viscometers/rheometers, friction flow loop systems (6700, 6700-M Mini-Loop), PVT and core flow reservoir analysis systems, and Quizix precision pumps. Chandler holds sole licensed manufacturing rights for the Ultrasonic Cement Analyzer (UCA), and instruments are designed to comply with API Specification 10, API Specification 13, API Specification 39, and ISO CD10426, which are procurement-relevant standards across the upstream oil and gas industry.\n\nThe business generates revenue across four streams: specialized hardware sales (consistometers, analyzers, pumps, flow loops), professional services (field service, calibration, rebuilds), recurring maintenance and training (including a $4,100-per-student Cementing Maintenance & Calibration course and Quizix Pump School at the Tulsa Global Training Center), and custom-built HPHT equipment tailored to customer specifications. Go-to-market is enterprise field sales executed through a global network of regional sales teams, field service engineers, and factory service centers, supplemented by an online webstore at store.chandlereng.com. Customer segments are horizontal across oil and gas operators, oilfield service companies, and independent or in-house testing laboratories. Proprietary software products including 5270 Data Acquisition and Control Software and PumpWorks instrument control software bind customers to the Chandler ecosystem and reinforce switching costs tied to API-spec lab workflows.\n\nChandler's competitive position rests on a 75-plus-year operating history, sole-licensed UCA manufacturing, API/ISO-aligned product design, and global service infrastructure. The company is privately held as an AMETEK subsidiary, with no public revenue or headcount disclosures; it launched the 6700-M Mini-Loop bench-top friction flow system in December 2025 to extend reach into field-deployable QC and R&D testing. Geographic footprint is global via direct sales and field service, though specific international office locations are not disclosed in the data.

Name

Chandler Engineering

Legal name

Chandler Instruments Company L.L.C.

Website

https://chandlereng.com

Company type

Private

Founded year

1949

Operating status

Operating

Headcount range

1–10 employees

Short description

Chandler Engineering is a Tulsa-based, AMETEK-owned manufacturer of HPHT laboratory instruments for testing oil, gas, and geothermal well cements, drilling fluids, and reservoir fluids, serving upstream oil and gas operators, oilfield service firms, and testing laboratories worldwide.

Ownership category

akta.pro rank

Product category

Oilfield Laboratory Instrumentation

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Analytical Laboratory Instrument Manufacturing (334516), Mining and Oil and Gas Field Machinery Manufacturing (33313)

SIC

Oil & Gas Field Machinery & Equipment (3533), Laboratory Analytical Instruments (3826), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

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

Keywords

• Oil well cement testing
• HPHT laboratory instruments
• Reservoir analysis equipment
• Oilfield rheology viscometers
• Cement consistometer manufacturing

Headquarters

HQ city

Broken Arrow

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Oilfield Testing Instruments: Design, manufacture, and sale of specialized laboratory instruments for oil, gas, and geothermal well cement testing, viscosity measurement, and reservoir analysis. Products include consistometers, viscometers, compressive strength testers, fluid loss cells, and precision pumps.
2. Training Services: In-person and virtual training programs including Cementing Maintenance & Calibration Training ($4,100 per student) and Quizix Pump School, conducted at company facilities in Tulsa, Oklahoma or customer locations.
3. Service and Support: Field service, technical support, instrument rebuilds, calibration, and RMA services for existing customers.
4. Custom Products: Custom-built HPHT measurement equipment tailored to specific customer requirements.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Chandler Engineering designs, manufactures, and sells specialized laboratory instruments used for testing oil well cements, measuring fluid viscosity and rheology, and conducting reservoir fluid analysis. The company also produces precision pumps, friction flow loop systems, and corrosion test apparatus for upstream oil and gas operations, plus custom HPHT measurement equipment and instrument training services.

Product overview

Chandler Engineering is the world's largest supplier of instruments for testing oil, gas and geothermal well cements, headquartered in Tulsa, Oklahoma. The company designs and manufactures a comprehensive portfolio of laboratory testing instruments for the oilfield industry. Their product offering includes consistometers (7322, 8340, 8040, 7025, 7720, 1200/1250), ultrasonic cement analyzers (4265HT, 4265, 4262), gel strength analyzers (5265, 5265MG, 5265MGSA), compressive strength testers (4207D, pressurized curing chambers), fluid loss testers (4300, 7120), viscometers (3530, 5550, 7550, 7600, 3330), and data acquisition software (5270) for oil well cementing applications. For reservoir analysis, they offer phase behavior systems (3000 PVT, 3000-CP), core flow systems (6100, 6150), Quizix precision pumps (Q5000, Q6000, QX series), and PumpWorks software. Their viscosity and rheology portfolio includes shear history simulators (5600, 5600 AUTO), foam rheometers (8500), and dynamic scale loops (5400). The company also produces friction flow loop systems (6700-M Mini-Loop, 6700), corrosion apparatus (5617), and custom products. Chandler is the sole licensed manufacturer of the Ultrasonic Cement Analyzer (UCA) and serves the upstream oil and gas market with API Specification 10 and ISO CD10426 compliant instruments.

Differentiator

Problem solved

Functional benefit

Brands

• Quizix Precision Pumps: Precision pump systems for reservoir analysis and core flow testing
• 6700-M Mini-Loop

Products and services

• 7322 Single Cell HPHT Consistometer High-pressure high-temperature consistometer for testing oil well cement slurries under simulated downhole conditions. Designed for oil and gas operators and testing laboratories requiring API Specification 10 compliant cement testing.
• 8340 Single Cell HPHT Consistometer High-pressure high-temperature consistometer for testing oil well cement slurries under downhole pressure and temperature conditions. Used by cement testing laboratories.
• 8040 Dual Cell HPHT Consistometer Dual cell high-pressure high-temperature consistometer enabling simultaneous testing of two cement slurry samples for comparative analysis.
• 7025 Dual Cell HPHT Consistometer Dual cell high-pressure high-temperature consistometer for comparative cement slurry testing under simulated downhole conditions.
• 7720 Bench-Top Consistometer Compact bench-top consistometer designed for oil well cement testing in laboratory environments with limited space.
• 1200 & 1250 Atmospheric Consistometer Atmospheric pressure consistometer for cement slurry testing at ambient pressure conditions, used in slurry preparation workflows.
• 4265HT Ultrasonic Cement Analyzer High-temperature ultrasonic cement analyzer for non-destructive measurement of cement compressive strength development under simulated downhole conditions.
• 4265 Ultrasonic Cement Analyzer Ultrasonic cement analyzer for non-destructive compressive strength measurement of cement slurries during curing.
• 4262 Twin Cell Ultrasonic Cement Analyzer Twin cell ultrasonic cement analyzer enabling simultaneous compressive strength testing of two cement slurry samples.
• 4207D Compressive Strength Tester Compressive strength tester for destructive testing of set cement samples in oil well cementing laboratories.
• 5265 Static Gel Strength Analyzer Static gel strength analyzer for determining gel strength development of cement slurries and assessing potential gas migration problems.
• 4300 Static Fluid Loss Tester Static fluid loss cell for measuring cement slurry fluid loss under static conditions in wellbore simulation testing.
• 7120 Stirred Fluid Loss Tester Stirred fluid loss cell for measuring cement slurry fluid loss under dynamic conditions to simulate wellbore flow.
• 5550 Rotational Viscometer Pressurized rotational viscometer for measuring viscosity of fracturing fluids under pressure.
• 7550 HPHT Viscometer High-pressure high-temperature viscometer for viscosity measurement of fluids under extreme downhole conditions.
• 7600 Ultra HPHT Viscometer Ultra high-pressure high-temperature viscometer for viscosity measurement under the most extreme downhole testing conditions.
• 3000 PVT Phase Behavior System Phase behavior system for PVT (Pressure-Volume-Temperature) analysis of reservoir fluids in upstream oil and gas applications.
• Q5000 Series Precision Pump Precision positive displacement pump for accurate fluid injection in reservoir core flow testing applications.
• Q6000 Series Precision Pump High-performance precision positive displacement pump designed for demanding reservoir analysis testing applications.
• QX Series Precision Pump Compact precision pump for laboratory reservoir testing and fluid injection applications.
• 6700-M Mini-Loop System Compact bench system designed for precise measurement of friction pressure in slick water fracturing fluids. Features low-volume fluid requirements for quality control testing, research and development, and field test laboratories including on-site well locations.
• 6700 Friction Flow Loop System Full-size friction flow loop system for measuring friction pressure in fracturing fluids under controlled flow conditions.
• 5617 Corrosion Test Apparatus Corrosion test apparatus for evaluating material corrosion behavior in oilfield production environments.
• 5600 Shear History Simulator Shear history simulator for studying the effects of shear history on fluid rheological properties in fracturing applications.
• 8500 Pressurized Foam Rheometer Pressurized rheometer designed for rheological testing of foam-based fracturing fluids.
• 5400 Dynamic Scale Deposition Loop System Dynamic scale loop system for studying mineral scale deposition under flow conditions in oilfield production systems.
• 5270 Data Acquisition And Control Software Proprietary software for data acquisition and instrument control across Chandler Engineering cement testing instruments.
• PumpWorks Software Proprietary software for control and data acquisition from Quizix precision pumps used in reservoir analysis testing.
• Cementing Maintenance & Calibration Training Course In-person and virtual 5-day hands-on training program for cement testing instrument operation, configuration, troubleshooting, and repair. Conducted at the Global Training Center in Tulsa, Oklahoma; $4,100 per student, limited to 8 students per class.
• Quizix Pump School Training program for Quizix precision pump users covering operation, configuration, troubleshooting and repair, delivered at company facilities or customer locations.
• Field Service and Technical Support Field service engineering, instrument rebuilds, calibration, and RMA services provided globally for Chandler Engineering instruments.

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators4 records

Recent moves3 records

Expansion highlights5 records

Direct peers

• OFITE (OILFIELD INSTRUMENTS & TESTING EQUIPMENT): OFITE manufactures and supplies laboratory instruments for testing oilfield cement, drilling fluids, and completion fluids. It directly competes with Chandler Engineering across consistometers, viscometers, fluid loss cells, and HPHT cement testing equipment serving the same E&P and service company labs.
• Coretest Systems: Coretest Systems specializes in core flow apparatus, formation damage testing, and reservoir condition instruments. It competes directly with Chandler's 6100/6150 core flow and formation response products for the same reservoir analysis customer base.
• Vinci Technologies: Vinci Technologies designs and manufactures laboratory instruments for PVT analysis, core flooding, and reservoir fluid characterization. It directly competes with Chandler's reservoir analysis product line (PVT systems, core flow, miscibility apparatus) for E&P and service company research labs.
• Fann Instrument Company: Fann Instrument Company is a long-standing manufacturer of oilfield viscometers, rheometers, and HPHT instruments for drilling fluids and cement testing. It overlaps directly with Chandler's viscosity/rheology and oil well cementing product lines and serves the same upstream testing laboratory customers.

Broad incumbents

• Halliburton: Halliburton operates Landmark and other well-construction service lines and develops internal cement testing methodologies. It represents a large incumbent customer of Chandler-style instrumentation as well as a potential competitor through its integrated service offerings.
• TA Instruments (Waters): TA Instruments is a major manufacturer of rheometers and thermal analysis instruments used across materials science and oilfield research. It competes with Chandler in pressurized rheology and shear testing for advanced fluid characterization, though it is much broader in application scope.
• Schlumberger (SLB): Schlumberger is the largest oilfield services company globally with proprietary cementing and reservoir analysis laboratory capabilities. It overlaps with Chandler as both a buyer of certain instruments and a developer of in-house alternatives, making it a partial competitor and a potential channel partner.
• Brookfield Engineering / AMETEK (parent overlap): Brookfield Engineering (also owned by AMETEK) is a leader in laboratory viscometers and rheometers across many industries. It overlaps with Chandler's viscosity/rheology portfolio for oilfield applications and represents a sister business under the same corporate parent.

Regional players

• Cementing Solutions / CSI Technologies: CSI Technologies provides cement testing services and laboratory equipment support focused primarily on U.S. Gulf Coast and onshore customers. It overlaps with Chandler in cement testing workflows but is more regionally concentrated and service-oriented rather than a global instrument manufacturer.

Emerging players

• Grace Instruments: Grace Instruments manufactures oilfield cement testing equipment including consistometers and HPHT cells. As a smaller specialist, it competes with Chandler primarily on price for cement testing labs in E&P and service companies, with partial overlap rather than full breadth.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/chandlerengine
• YouTubeyoutube.com/user/ChandlerEngineering
• LinkedInlinkedin.com/company/chandlereng

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Chandler Engineering