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ToolsLAS Histogram
WELL DATA × DISTRIBUTIONS

Well log histogram.

Understand a curve’s distribution with interactive bins, interval selection and complete descriptive statistics.

RELEASE 20
How to use this toolWorked examplesAgent guideCopy an AI prompt ↗

Python works without a LAS. Load a LAS to plot well logs or save a well project.

Histogram

Waiting for your data

Analysis limits change the statistics. Zoom changes only the view. Log bins exclude non-positive values; statistics keep original units.

Load a LAS to explore its distribution

A closer look at your curve

Load a LAS or try the synthetic sample.
Your histogram and statistics will appear here.

LOCAL PROCESSING · ORIGINAL VALUES
All included Selected Click a bin · drag to select · double-click to reset zoom
No LAS loaded
BEYOND THE BINS

Curve statistics

Statistics describe all included samples and the included part of the selection, using unbinned values.

All statistics · compare selection
Unbinned descriptive statistics. A dash means empty, undefined or outside numeric precision.
StatisticAll includedSelected included
Bin counts and cumulative distribution
Bins include the lower edge; only the final bin includes its upper edge. Select a bin using its button.
Bin / intervalCountSelected%DensityCumulative %

Definitions, formulas and limitations → · Samples have equal weight; depth spacing is not a weight. Statistics are descriptive, not a geological interpretation.

One curve. Its distribution. Every detail.Download sample LAS ↓