Interactive Petrophysics IP 2025: The Modern Platform for Quantitative Reservoir Analysis

Interactive Petrophysics IP 2025 is a leading commercial software platform designed for petrophysicists, geologists, and reservoir engineers to perform detailed formation evaluation and reservoir characterization. It provides an interactive, intuitive environment to load, quality control, interpret, and model data from wireline logs, core measurements, and production tests to determine critical reservoir properties such as porosity, water saturation, permeability, and net pay.

Core Function: Transforming Log Data into Reservoir Understanding
The software's primary role is to bridge the gap between raw geophysical measurements (logs) and quantifiable rock and fluid properties. It applies petrophysical models and equations to calculate volumes of clay, effective porosity, and hydrocarbon saturation, which are essential for estimating reserves and planning field development.

Key Analysis & Workflow Features:

1. Interactive Log Analysis & Interpretation

• Multi-Well Project Management: Handles and correlates log data across multiple wells within a single project, essential for field studies.

• Deterministic & Probabilistic Modeling: Supports both conventional deterministic calculations (using models like Archie, Waxman-Smits, Dual-Water) and multi-mineral probabilistic solvers to handle complex lithologies.

• Curve Editing & Depth Alignment: Provides tools for splicing, shifting, and correcting log curves.

2. Advanced Modeling & Integration

• Core-Log Integration: Allows for depth matching and calibration of log-derived properties with core plug measurements (porosity, permeability, grain density).

• Multi-Mineral Analysis: Solves for volumes of multiple minerals and fluids using log response equations and inversion techniques.

• Permeability & Capillary Pressure Prediction: Employs various models to estimate permeability and incorporate capillary pressure data for saturation-height modeling.

3. Visualization & Volumetrics

• Customizable Crossplots & Histograms: Powerful graphing tools for quality control (e.g., neutron-density crossplot, Pickett plot) and identifying trends.

• Volumetrics & Summation: Calculates net pay, average reservoir properties, and hydrocarbon volumes in place for zones or entire reservoirs.

• 3D Visualization: Integrates with and exports to 3D geological modeling software.