Photonic Quantum Oil-Gas-Water Three-Phase Metering Flow Meter for oil and gas extraction.

Procuring Multiphase Flow Meters (MPFMs) for oil and gas field development is a critical step.

Although Instrava is not a manufacturer, we act as a supplier that prioritizes your interests, helping you select the most suitable products.

Leveraging China’s extensive market resources, we carefully select high-quality manufacturers to provide you with either off-the-shelf products or solutions tailored to your specific project requirements.

Our products are marketed globally and comply with relevant international certification standards, such as CE, IECEx, UL, TÜV, and NEL.

Quotation timelines depend on your specific product requirements. Quotes for off-the-shelf products are typically provided within 1–2 days, whereas special requirements necessitate detailed consultation prior to quoting.

Off-the-shelf products can be shipped within 3–5 days, while delivery times for customized products or large-volume orders are determined through separate negotiation.

Descripción del caudalímetro  

Overview

The flow measurement methodology based on multi-energy spectrum optical quantum phase fraction technology integrates the principles of primary flow elements (such as Venturi tubes and slot restrictors) with advanced optical quantum detectors to measure the individual flow rates of oil, gas, and water within multiphase flows.

Working Principle: The primary flow element first determines the total mass flow rate of the medium. Simultaneously, the optical quantum detector measures the combined density of the oil-gas-water mixture alongside the distinct phase fractions of each component. By multiplying the total mass flow rate by the respective phase fraction of oil, gas, and water, the system precisely derives the mass flow rate for each phase. Concurrently, the system monitors the temperature and pressure of the medium, utilizing PVT (Pressure-Volume-Temperature) equations to accurately calculate the corresponding volumetric flow rates.

Key Advantages & Applications: Featuring a proprietary optical quantum detection system, this method exhibits superior adaptability to extreme temperature fluctuations and environmental interference in harsh operating conditions, significantly boosting measurement accuracy and stability. By synergistically integrating multiple cutting-edge technologies, the system achieves highly accurate metering of diverse components within multiphase flows. It is perfectly suited for applications involving oil-gas-water mixtures as well as complex multiphase flows in chemical processing. This advanced flow measurement method delivers effective monitoring and control over oil, gas, and water phase flow rates, providing rock-solid data support to optimize industrial production.

Offshore oil platform using optical quantum three-phase flow meter for oil, gas, and water production monitoring
Long-distance industrial pipeline carrying oil, gas, and water for three-phase flow measurement and process monitoring.

Features

  • Proprietary Analytical Algorithms: Accurately derives the mass flow rate of each individual phase within multiphase flows, providing true, real-time insights into wellhead conditions.

  • Advanced Embedded Architecture: Computes, analyzes, and stores flow rates across diverse flow regimes in real time via a high-performance embedded system.

  • Versatile Connectivity Matrix: Equipped with a comprehensive suite of data transmission options—including RJ45, RS485, and 4G—to seamlessly adapt to varied on-site infrastructure requirements.

  • Powerful Processing Software: Features a robust software suite that enables remote, automated, and streamlined system operations alongside real-time data analytics.

  • Production Optimization & Cost Reduction: Monitors and optimizes oilfield production, effectively lowering overall field development costs (OPEX).

  • Automated Single-Well Diagnostics: Supports unmanned, remote operations to deliver continuous, real-time flow data stream for precise well diagnostics.

  • Tailored Bore Sizes for Diverse Well Lifecycles:

    • DN25 Configuration: Engineered to satisfy the precise metering demands of low-yield wells and low-flow-rate applications.

    • DN80+ Configuration: Designed to easily handle high-yield wells and high-flow-rate operations.

  • Independent Wet Gas Metering: Utilizes a breakthrough design combining a Venturi tube with photon attenuation technology to achieve independent, in-line wet gas measurement without separation.

  • Innovative Self-Calibration Technology: Features a cutting-edge self-calibration mechanism that guarantees exceptional measurement accuracy and long-term repeatability.

  • Compact & Resilient Design: Boasts a small footprint, lightweight structure, high pressure-rating, and low power consumption, while ensuring effortless installation and inherently safe operation.

Parámetro del caudalímetro  

Product DescriptionApplicable to process metering of oil/gas wells and long-distance pipelines Communication methods RS485, RJ45, 4G IoT SIM card (customizable upon request)  
Specifications and dimensions  DN25~DN150Power supply method DC24V/AC220V (customizable according to customer requirements)  
Design pressure ≤ 42MPa Rated power   <10W 
medium temperature-40℃~100℃ Clasificación antideflagrante  Ex db IIB T6 Gb 
Temperatura ambiente-40℃~+85℃ Nivel de protección  IP66 
Throttling deviceVenturi type, channel type (spindle-like)Installation method  Vertical installation
Scope of applicationLVF: (0~100)%; WC:(0~100)%Mass flow rate (oil, gas, water)±3.5%  
Equipment weight (20~180)kg Flow rangeReferring to the “Multiphase Flow Meter Flow Range Comparison Table”: (26,000~320,000) Nm³/d (gas volume), (1,900~220,000) kg/d (gas volume), (312~8,000) m³/d (liquid volume)  
Brida Estándar HG20592-20615/ASMEB16.5/API 6A/Gost 33259 (Customized according to customer requirements) MaterialStainless steel, 304, 316, 316L, Hastelloy, nickel-based alloys (customizable according to customer requirements) 
Comply with national explosion-proof electrical standardsGB3836.1 Explosive Atmospheres – Part 1: Equipment – ​​General Requirements; GB3836.2 Explosive Atmospheres – Part 2: Equipment Protected by Flameproof Enclosures “d”; Ambient Humidity: (0-95)%RH 

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5. Interim Payment (Upon successful completion of production and quality inspection, the next 50% of the total amount is due. For stock items, this payment is made after packaging is complete.)

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2. We offer a wider selection of product types, ensuring you get the best value for your money (because we compare prices from numerous factories and understand the price range of products).

3. We charge a 3-5% service fee, saving you significant time in finding and comparing products.

Level gauge, flowmeter, transmitter, level switch, Gas Alarm Controllers etc.

Our customer-centric philosophy prioritizes their procurement needs.

1. Initially confirm the manufacturer based on product pricing and the strength and qualifications of the production factory.

2. Verify the manufacturer’s production environment through video and on-site inspections to check the compliance of the entire product manufacturing process.

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Firstly, we confirm the packaged products with the factory (different products require different packaging and shipping methods. Heavy equipment and bulk shipments are securely secured within sea freight containers using custom-designed engineering steel frames, heavy-duty multi-layer wooden crates, and industrial-grade vacuum rust-proof bags. Precision instruments are protected against impacts and maintained in a stable position; the factory has extensive experience in this area. Custom labels are affixed to the outer packaging).

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1. Instrava offers a comprehensive 12 to 24-month warranty (specific warranty period depends on the product line), covering all manufacturing and component defects.

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