G6tools.com

G6tools.com is a free online platform dedicated to providing specialized web applications for geoscience professionals, researchers, and students. Our mission is to simplify complex geological data analysis through intuitive, powerful, and accessible digital tools.

This Invasion Distance Profile Plotter is designed to help geologists and earth scientists quickly analyze invasion profiles based on resistivity logs.

Key Features

• Upload and parse LAS files for resistivity data
• Calculate invasion profiles using various methods
• Visualize resistivity logs and invasion profiles
• Adjust calculation parameters for precise analysis
• Interactive zooming and panning for detailed well log examination

Step-by-Step Guide

1. Upload LAS File: Start by uploading your LAS file containing resistivity log data.
2. Select Mnemonics: Choose the appropriate mnemonics for depth, deep resistivity, shallow resistivity, and invaded zone resistivity.
3. Choose Calculation Method: Select the method for calculating the invasion profile (Tornado Chart, Radial Profiling, or Invasion Modeling).
4. Enter Additional Information: Provide values for mud resistivity, formation temperature, and mud filtrate salinity.
5. Calculate and Plot: Click the "Calculate and Plot" button to generate the resistivity log and invasion profile plots.
6. Analyze Results: Examine the generated plots to analyze the invasion profile and resistivity distribution.
7. Interact with Plots: Use the zoom and pan features to examine specific depth intervals in detail.
8. Export Plots: Use the "Export Plots" button to download the plots as image files for further analysis or reporting.

Interpreting Results

The tool generates two plots:

• Resistivity Log: Shows deep, shallow, and invaded zone resistivity curves.
• Invasion Profile: Displays the calculated invasion distance vs. depth.

Tips

• Ensure your LAS file contains all necessary resistivity curves
• Experiment with different calculation methods to compare results
• Pay attention to units when entering additional information
• Use the zoom feature to focus on specific depth intervals of interest

Note: This tool provides analytical guidance and should be used in conjunction with professional geological expertise and additional well log analysis.