Integrated Intelligent Oil and Gas Separation Metering Device

Deskripsi

Key Features:

• All-in-One Functionality – Integrates separation, metering, and data analysis into a single compact unit
• High-Precision Measurement – ±1% accuracy for oil/gas/water phase fractions
• Self-Adaptive Control – Automatically adjusts to flow regime changes (slug, annular, stratified)
• Cloud-Based Analytics – Predictive diagnostics and production trend forecasting
• Plug-and-Play Design – Reduces installation time by 60% vs. traditional setups

Core Components:

(1) Intelligent Separation Module

• Cyclonic Inlet System – Pre-separates gas and liquid phases
• Electrostatic Coalescer – Breaks stubborn emulsions (optional for heavy crude)
• Smart Interface Control – Radar/γ-ray sensors maintain optimal oil-water interface

(2) Multiphase Metering Unit

• Clamp-On Ultrasonic Flowmeter – Non-intrusive phase velocity measurement
• Density/Viscosity Sensors – Real-time fluid property analysis
• PVT Corrector – Compensates for pressure-temperature variations

(3) Central Control System

• Edge Computing Platform – Runs machine learning algorithms for flow regime identification
• SCADA Integration – 4G/5G/WiFi connectivity for remote monitoring
• Digital Twin – Simulates system performance under varying conditions

Technical Specifications:

Working Principle:

1. Phase Separation:

   • Gas-liquid pre-separation via cyclonic forces

   • Oil-water separation using electrostatic/gradient coalescence

2. Multiphase Metering:

   • Ultrasonic sensors measure phase velocities

   • Combined with density data for mass flow calculation

3. Data Integration:

   • AI algorithms reconcile sensor data for allocation accuracy

   • Results transmitted to central database for production reporting

Performance Advantages:

• 50% Reduction in footprint vs. conventional separation-trains
• 30% Lower OPEX through automated chemical optimization
• Real-Time Allocation – Updates well production data every 15 seconds
• Zero Manual Sampling – Eliminates human error in well testing

Applications:

• Unmanned well pads and marginal fields
• High-GOR (Gas-Oil Ratio) production systems
• Heavy oil fields with unstable emulsions
• Satellite clusters requiring remote monitoring

Case Study: Bohai Bay Offshore Platform:

• Challenge: Accurate allocation for 8 subsea wells with 75% GVF
• Solution: Installed IOGA-2500 system with subsea-rated sensors
• Results:
  ↗ Allocation accuracy improved from ±8% to ±1.5%
  ↘ Reduced well-testing costs by 70%
  → Achieved API MPMS Chapter 20.3 compliance

Certifications & Standards:

• API MPMS Chapter 20.3 (Measurement of Multiphase Flow)
• ATEX/IECEx Zone 1 (Explosive Atmosphere Certification)
• ISO 3164 (Fluid Power System Safety)
• NACE MR0175 (Sour Service Compatibility)

Why Choose This System:

• Fiscal-Grade Accuracy – Meets international custody transfer standards
• Self-Diagnostic Capability – Predicts sensor drift 100+ hours in advance
• Global Support – 24/7 remote technical assistance with <4hr response