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Subsurface Studies

Reservoir Characterization

Define reservoir properties from geological, geophysical, and petrophysical data.

Reservoir Characterization - illustration

Petrophysical Analysis

Derive porosity, saturation, and lithology from well logs.

Facies Modeling

Map rock types and their distribution in the reservoir.

Static Reservoir Modeling

Build integrated 3D reservoir models.

Decision Support

Quantify volumes and uncertainty for development planning.

Core Features

  • Data Integration

    Integration of well logs, core data, seismic interpretation, inversion products, and geological inputs into a unified reservoir framework.

  • Petrophysical Evaluation

    Log QC, lithology interpretation, porosity, saturation, net pay, and rock typing.

  • Facies Analysis

    Facies identification from cores, logs, and seismic attributes; depositional environment interpretation.

  • Static Reservoir Modeling

    3D reservoir models integrating structure, facies, and petrophysical properties.

  • Property Modeling

    Distribution of porosity, permeability, saturation, and net-to-gross using geostatistical methods.

  • Uncertainty & Risk Assessment

    Scenario-based modeling and uncertainty quantification for reservoir volumes and connectivity.

  • Integration with Seismic Inversion Results

    Improved reservoir models driven by seismic inversion data.

Foundation Package

  • Data Inventory & QC

    Review and quality control of well logs, core data, seismic interpretation, and petrophysical inputs.

  • Petrophysical Modeling

    Consistent petrophysical interpretation and upscaling for static modeling.

  • Facies Modeling

    Facies modeling using deterministic and stochastic approaches.

  • Volumetrics

    STOIIP / GIIP estimation with uncertainty ranges and scenario comparison.

  • Report & Knowledge Transfer

    Technical report documenting methodology, assumptions, results and uncertainties, reviewed with your team. How we work →

FAQ

Frequently asked questions

Clear and concise answers to common questions about our reservoir characterization services, integrating geological, geophysical, and petrophysical data to reduce subsurface uncertainty.

Ask our team

We deliver integrated reservoir characterization combining seismic interpretation, rock physics, petrophysical analysis, and geological modeling to define reservoir properties and heterogeneity.

 Typical inputs include seismic data, well logs, core data, production data, and existing geological models. Data QC and integration are performed as part of the workflow.

 Our workflows improve understanding of reservoir geometry, properties, and connectivity, supporting volumetric calculations, reserves estimation, and optimized field development planning.

Yes. Our results are fully compatible with reservoir simulation models and Field Development Plans (FDP), ensuring consistency across subsurface disciplines. 

Deliverables include reservoir property models, facies and petrophysical distributions, uncertainty assessment, static models ready for simulation, and a comprehensive technical report.

20+ integrated reservoir characterization studies

Multi-disciplinary integration (geology, petrophysics, seismic, engineering)

Static models optimized for dynamic simulation and uncertainty analysis

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