Accuflow
Accuflow is a privately held Bakersfield, California OEM founded in 1994 that designs and manufactures custom compact well test separators for upstream oil and gas operators, combining patent-protected cyclonic gas-liquid separation with Coriolis and ultrasonic flow meters for real-time multiphase flow measurement worldwide.
- Company typePrivate
- Founded1994
- HeadquartersBakersfield, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Accuflow does
Accuflow is a privately held Bakersfield, California-based original equipment manufacturer founded in 1994 by Ke-Tien (KT) Liu, a PhD chemical engineer formerly of Chevron Oil Field Research Company. The company designs and manufactures compact well test separators (branded "Accuflows") that measure oil, water, and gas multiphase flow in real time for upstream oil and gas well testing applications. Its core technology combines patent-protected cyclonic gas-liquid separation with Coriolis meters (liquid) and ultrasonic meters (gas), achieving 100% gas-liquid separation efficiency with turndown ratios above 100:1 and accuracy figures of 0.25% absolute on liquid flow rate and 0.25% absolute on 3-phase water-liquid ratio. The product portfolio spans 2-Phase Separators (SR and LT variants), 3-Phase Separators for high water cut fields, 2-Phase JR and 3-Phase JR designs with self-regulating liquid level that eliminate active control valves, and Mobile Test Separators mountable on trailers or trucks for on-site deployment.
Accuflow operates an engineered-to-order, quote-based business model: customers submit detailed process specifications (flow rates, water cut, gas flow, API gravity, viscosity, pressure, temperature, corrosion), and the company custom-engineers each skid. Pricing is not publicly disclosed and is structured around multi-year contracts. Revenue derives primarily from hardware sales of separators, with complementary professional services including consulting, separator performance auditing, and custom piping/engineering for specialized applications such as multiphase flow test loops and water injection control. Go-to-market is enterprise field sales direct from Bakersfield, supplemented by regional distribution partners in Argentina (Meditecna S.R.L.), Indonesia (PT Mitra Prana Abadi Sentosa), and Malaysia (Mash Four Sdn Bhd and Advanced Phase Solutions Sdn Bhd).
The customer base is composed entirely of upstream oil and gas operators — including integrated majors (Shell, Chevron, ExxonMobil, ConocoPhillips, Petronas, OXY, Talisman Energy), national oil companies (Pemex), independents (Aera Energy, Berry Petroleum, LINN Energy, Santos, Perenco), and smaller California-focused producers (California Resources Corporation, Grapevine Energy) — with installed systems spanning North America, South America, Africa, the Middle East, Asia, and Oceania. The company employs 1-10 people, holds multiple granted patents in multiphase flow measurement, and licenses its water cut by density method to Micro Motion (Emerson) for use in their Net Oil Computer product.
Accuflow firmographics
Firmographics- Name
- Accuflow
- Legal name
- Accuflow
- Website
- https://accuflow.com
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Accuflow is a privately held Bakersfield, California OEM founded in 1994 that designs and manufactures custom compact well test separators for upstream oil and gas operators, combining patent-protected cyclonic gas-liquid separation with Coriolis and ultrasonic flow meters for real-time multiphase flow measurement worldwide.
- Ownership category
- akta.pro rank
Accuflow industry classification
Industry- Product category
- Multiphase Flow Measurement Systems
- NAICS
- Oil and Gas Field Machinery and Equipment Manufacturing (333132)
- SIC
- Oil & Gas Field Machinery & Equipment (3533), Totalizing Fluid Meters & Counting Devices (3824)
- akta.pro primary industry
- Field Treating & Separation (Heater Treaters, Separators, LACT) (EUALACAI)
Keywords
Where Accuflow is headquartered
LocationHeadquarters
- HQ city
- Bakersfield
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Accuflow business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Compact Well Test Separators: Custom-manufactured multiphase flow measurement separator systems sold as engineered-to-order skids. Each unit is custom-designed to meet specific process measurement flow conditions. Revenue from initial equipment sale and installation.
- Professional Services: Mobile well testing services, separator performance auditing, consulting, and custom piping/engineering services for specialized applications.
- Mobile Well Testing: Rentable mobile well test separator systems for on-site testing applications on roads or rough terrain, including air-conditioned operator rooms and mobile labs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom engineered solutions - quote-based pricing |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels3 records
Accuflow product offering
Product offeringCore offering
Accuflow designs, engineers, and manufactures compact well test separators (Accuflows) that perform real-time, continuous multiphase flow measurement of oil, water, and gas for upstream oil and gas well testing. The custom skid-based systems combine patent-protected cyclonic gas-liquid separation with Coriolis (liquid) and ultrasonic (gas) flow meters, operating across 0-100% GVF and all flow regimes with 100% separation efficiency. The company also supplies mobile trailer-mounted separators, consulting, separator performance auditing, and custom piping/engineering services.
Product overview
Accuflow is an oil & gas multiphase production flow measurement solutions provider and OEM that manufactures compact well test separators (Accuflows). The product portfolio includes 2-Phase Separators (available in SR and LT versions for different flow rates), 3-Phase Separators (for high water cut applications), 2-Phase JR Separators (with self-regulated liquid level), and 3-Phase JR Separators (for high water cut with superior accuracy). All separators can be configured as Mobile Test Separators for portable applications. The Accuflows combine the accuracy of separation with compact design, bridging conventional well test separators and multiphase flow meters (MPFMs). The company also offers complementary services including Consulting, Separator Performance Auditing, and Custom Piping and Engineering.
Differentiator
Problem solved
Functional benefit
Products and services
- 2-Phase Separators Compact well test separators designed for real-time, continuous multiphase flow measurement of oil, water, and gas. Available in SR version for higher production flow rates and LT version for lower to medium flows. Uses cyclonic gas-liquid separation with Coriolis meters for liquid and ultrasonic meters for gas measurement.
- 3-Phase Separators
Quantifiable outcome
- 100% separation efficiency with >100:1 turndown ratio
- +3 more outcomes
Companies that use Accuflow
Customer profileNamed customers20 records
Segments2 records
Ideal customer profiles2 records
Accuflow technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Accuflow partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered regional.
- Meditecna S.R.L.regionalRegional distribution partner based in Buenos Aires, Argentina serving South American oil and gas markets including Colombia, Venezuela, and Argentina. Contact: +54 11 7078-0413, [email protected]
- PT Mitra Prana Abadi SentosaregionalRegional distribution partner based in Jakarta, Indonesia serving Southeast Asian oil and gas markets. Contact: +62 21 4529256, [email protected]
- Mash Four Sdn BhdregionalRegional distribution partner based in Kuala Lumpur, Malaysia serving Malaysian upstream oil and gas operators. Contact: +60 3-4161 5027, [email protected]
- Advanced Phase Solutions Sdn BhdregionalRegional distribution partner based in Shah Alam, Selangor, Malaysia serving Malaysian oil and gas markets from Hicom-Glenmarie Industrial Park. Contact: +60 3-5569 6496, [email protected]
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Accuflow competitors and assessment
Company assessmentBroad incumbents
- Weatherford International: Weatherford supplies well testing services and surface equipment including separators and flow measurement skids to the same major and independent operators that Accuflow serves, making it a frequent competitor on enterprise well-testing bids.
- TechnipFMC: TechnipFMC's Surface Well Testing group provides conventional test separators and multiphase measurement skids used in upstream production testing globally—directly overlapping Accuflow's compact separator use case, especially on international offshore and onshore operator tenders.
- Schlumberger (SLB) - Cameron Well Testing: SLB offers an end-to-end well testing portfolio—surface well testing packages, separator skids, and multiphase meters—targeting the same IOC buyer persona as Accuflow but with a much broader digital oilfield, subsea, and production services stack.
- Halliburton - Production Solutions: Halliburton's Production Solutions segment provides well testing and multiphase measurement equipment integrated with its broader upstream services offering, often bundled with drilling and completions—competing for the same IOC capex bucket that funds Accuflow orders.
Direct peers
- Roxar (Emerson): Emerson's Roxar multiphase flow meters are the most direct functional substitute for Accuflow's separators in real-time, non-separation-based well testing. Both compete for upstream operator spend on continuous oil/water/gas measurement, particularly on offshore and high-GVF wells.
- John Zink (Koch Engineered Solutions): John Zink supplies process equipment including oil and gas separation and gas-treatment packages for upstream production—overlapping with Accuflow's cyclonic separator technology in production separation and well test applications.
- AMOT (Cactus Wellhead): AMOT manufactures well testing equipment including compact separators, instrumentation, and control systems, with a similarly engineered-to-order sales motion targeting upstream oil and gas operators across multiple regions—a close peer in product scope and customer profile.
- KOS (Kongsberg Oil & Gas Technologies): KOS supplies multiphase flow meters (e.g., MeterMetrix / MPM family) and wet-gas metering solutions that compete directly with Accuflow's separation-based approach on subsea and high-GVF well-test applications, particularly offshore Norway, Brazil, and West Africa.
Others
- Micro Motion (Emerson): Although Micro Motion is a flowmeter OEM rather than a separator vendor, it licenses KT Liu's water-cut-by-density method for its Net Oil Computer—so it is an enabling ecosystem partner whose instrumentation is often specified inside Accuflow skids (and which can also be paired with competing separators).
Emerging players
- Petrotechnics (Opterra / Spirit Energy heritage) - Wet Gas & Test Equipment: Petrotechnics designs and supplies well testing and production chemistry solutions, including multiphase sampling and compact separators, primarily in EMEA—addressing the same well-testing workflow as Accuflow with regional concentration.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Accuflow social profiles
Digital presenceAccuflow financial estimates
Financial estimateRevenue estimate
Valuation estimate
Accuflow leadership team
Management profileNumber of profiles
Profiles1 record
Accuflow funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Accuflow 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 Accuflow
What does Accuflow do?
Accuflow designs, engineers, and manufactures compact well test separators (Accuflows) that perform real-time, continuous multiphase flow measurement of oil, water, and gas for upstream oil and gas well testing. The custom skid-based systems combine patent-protected cyclonic gas-liquid separation with Coriolis (liquid) and ultrasonic (gas) flow meters, operating across 0-100% GVF and all flow regimes with 100% separation efficiency. The company also supplies mobile trailer-mounted separators, consulting, separator performance auditing, and custom piping/engineering services.
Is Accuflow a public or private company?
Accuflow is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Accuflow founded?
Accuflow was founded in 1994. It employs 1 to 10 people.
Where is Accuflow based?
Accuflow is headquartered in Bakersfield, United States, in the North America region.
How does Accuflow make money?
Three revenue lines are on record. Compact Well Test Separators are the primary driver. The others are professional Services and mobile Well Testing.
Who are Accuflow's main competitors?
Broad incumbents on record are Weatherford International, TechnipFMC, Schlumberger (SLB) - Cameron Well Testing and Halliburton - Production Solutions. Direct peers are Roxar (Emerson), John Zink (Koch Engineered Solutions), AMOT (Cactus Wellhead) and KOS (Kongsberg Oil & Gas Technologies). Micro Motion (Emerson) is listed as an others. Petrotechnics (Opterra / Spirit Energy heritage) - Wet Gas & Test Equipment is listed as an emerging player.
Does Accuflow have an API?
No public API is recorded for Accuflow.
What industry is Accuflow in?
Accuflow's product category is Multiphase Flow Measurement Systems. Its primary akta.pro industry code is EUALACAI, Field Treating & Separation (Heater Treaters, Separators, LACT). Its NAICS code is 333132 and its SIC code is 3533.