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From phase behavior to fluid composition, IRFI provides a complete picture of what your fluids are, where they reside, and how they behave in the subsurface.

From exploration to production, IRFI delivers integrated insight into where fluids are, how they are connected, and how best to produce them.
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Comprehensive Answers to Key Reservoir Fluid Questions:
What fluids do I have?
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Understand fluid composition, source, variability, maturity and phase behavior.
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Geochemistry + PVT establish the fluid baseline.
How are these fluids connected?
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Evaluate compartmentalisation, vertical and lateral communication, charge relationships and barriers versus flow units.
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Fluid fingerprinting, production allocation and pressure/PVT context reveal reservoir connectivity.
How are those fluids producing?
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Track contribution by zone, reservoir or well and recognise changes in GOR, water production, breakthrough and drainage effectiveness.
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Time-lapse geochemistry, PVT and production allocation connect fluid changes directly to reservoir performance.
Apply IRFI Across the Asset Lifecycle
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IRFI provides an integrated framework to help operators:



Characterize reservoir fluids
Evaluate reservoir connectivity
Improve fluid-property predictions
Identify productive and bypassed zones
Allocate commingled production


Monitor gas and water breakthrough
Evaluate injection and EOR response
Update reservoir models
Optimize well and reservoir performance
Determine asphaltene precipitation risk
Explore Our Case Studies:
Improving Reservoir Fluid Behavior Prediction Through Integrated PVT & Geochemistry in the Gulf of America
Optimizing Eagle Ford Huff & Puff EOR Using Integrated PVT, Miscibility & Geochemical Surveillance
Geochemical Analyses Integrated with PVT Data Confirm Reservoir Continuity
Geochemical & PVT Analyses Provide Strong Evidence for Continuous Reservoir with Gas Cap Above an Oil Leg
Predicting Asphaltene Precipitation Through Integrated Oil Geochemistry & PVT Analysis
Estimating GOR and Other Fluid Properties from Pressure Gradients and Geochemical Analyses
One Reservoir. One Integrated Fluid Story.
GeoMark brings laboratory measurements, interpretation and regional fluid intelligence together to help operators understand not only what their fluids are, but what those fluids reveal about the reservoir.
Are you integrating your PVT, geochemistry and production-fluid data? Contact info@geomarkresearch.com to learn more about how you can integrate your