GeoSequence

Platform capabilities

A full pipeline from LAS upload to Petrel export.

Core workflow

  1. 01

    Data loading

    LAS 2.0/3.0, lithology and core in CSV/XLSX, reservoir data. Demo project included.

  2. 02

    QC and validation

    Curve quality control, gap analysis, outlier detection and validity masks.

  3. 03

    Stratigraphy

    Multi-rank age–depth model: formations → horizons → stages → systems (ICS / MSC).

  4. 04

    Eustasy

    Global sea-level curves (Haq, Miller) and T-R trends to anchor sequences.

  5. 05

    Wavelet and cycles

    Continuous wavelet transform of GR/RD, scalograms, extraction of cycles I·II·III.

  6. 06

    Sequence stratigraphy

    Automatic SB/MFS/TS surfaces and LST/TST/HST/FSST systems tracts after Catuneanu, Vail and Muromtsev.

  7. 07

    AI control

    AI section interpretation, correlation review and systems-tract suggestions.

  8. 08

    Paleogeography

    3D globe (WGS84), plate reconstructions to a target age, rotation of well coordinates.

  9. 09

    Facies analysis

    Electrofacies recognition by curve shape, reservoir–seal pair detection.

  10. 10

    Export

    Petrel ASCII, LAS, CSV, tablet images and paleogeographic reconstruction snapshots.

What's new

Seismic module, chronosomes, core analytics and the desktop build.

  • Seismic 2D/3D (SEG-Y)

    Streaming SEG-Y of any size (tested up to 32 GB), 2D lines and cubes, vertical exaggeration, well projections onto the section.

  • Horizon auto-tracking

    Semi-automatic picking with seed propagation, RMS thresholds and a Confidence slider. Litho-stratigraphic types: erosion, SB, intrusion.

  • Seismic attributes

    AGC, bandpass, Hilbert envelope and instantaneous phase/frequency, semblance — computed on the fly to improve horizon continuity.

  • Chronosomes: Wheeler and Railway

    Horizon flattening, stratigraphic windows, Wheeler and Railway diagrams, hiatus hatching, true-thickness mode, deposition animation and PNG/WebM export.

  • Systems-tract zones on the section

    Click between horizons to build tracts with automatic top/base detection, automatic zone search, manual polygon drawing and links to well modules.

  • Minimap and arbitrary lines

    Survey footprint, numbered well points, Inline/Xline selection and arbitrary polyline sections.

  • Interpretation tools

    Arrows, circles, rectangles, diamonds and comment boxes with configurable styles, plus a measuring ruler — all removable, in a fixed top toolbar.

  • Core analysis

    CSV/XLSX import, porosity–permeability crossplots, histograms, boxplots and summary statistics per systems tract and zone.

  • Lithology ternary diagrams

    Configurable vertices (clay / sandstone / limestone), automatic field classification and filtering by systems tract.

  • Windows desktop build

    Offline build (Tauri): local storage, bundled animated fauna videos, paleo-reconstruction proxy and full offline operation.

© GeoSequence · Sequence stratigraphy and paleogeography