Visualization of intersection of different 3D objects like reservoir and seismic fence in 2D. API to support back layer and overlays to composite nodes.

Scrollable legend to TimeSeries Widget. API to change legend positions. Improved infinite axes mode.

Map preview to Map widget. TwoPointRectangle editor (creates rectangle by two points). Filtering tutorials. Extra Map widget events. Google map support. Computed features and expression support.

Core enhancements Optimized rendering of array log (Log2D visual). Magnifier tool. Improved discrete curve to support gaps and cut off. Improved tick curve to filter overlapped values and provide new header. Displaying title headers for inner tracks. Correlation Improved automatic correlation logic for markers and zones. Aggregated events on MultiWellWidget to listen on depth scale changes.

Custom trace status support for seismic pipeline.

New demos: 3D schematics, micro seismic. API to update data for reservoir grid. API to highlight of reservoir grid cells. Improved intersection API to return cell indices. Improved LineSegments endcaps rendering when segments are very small. Improvements to depthBuffer accuracy when using linear depth buffer.

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GeoToolkit.JS 2025.2 now available

Enhancements to GeoToolkit.JS 2025.2 push the envelope of advanced data visualization, enabling users to build, share, and consume domain-specific libraries with greater efficiency and interoperability.

In this release, you will find new functionality:

Advanced charting features that make complex data easier to read, compare, and interpret—thanks to flexible controls and smoother performance.
Enhanced map module that help teams understand spatial relationships quickly and collaborate with greater confidence.
2D views of 3D intersections, making it easier to communicate subsurface complexity to both technical and non‑technical stakeholders.
Enhanced WellLog workflows that speed up analysis, strengthen correlation accuracy, and make detailed inspection effortless.

GeoToolkit.JS 3D library provides components to display and manipulate well data, reservoir, seismic, horizons in 3D.

The WellLog library supports real-time updates and curves, fills, lithologies, markers, image logs, annotations and more.

Explore expanded OSDU well schematic and stimulation types such as perforation opening for more detailed subsurface interpretation.

GeoToolkit.JS 2025.2 highlights

Advanced charting

Improved chart controls, including flexible legend placement, scrollable time‑series legends, and faster rendering.

Map module enhancements

Now with map previews, Google Maps support, computed features, new widget events, and filtering tutorials.

2D intersection visualization

Enabled 2D display of intersections between 3D objects such as reservoirs and seismic fences.

WellLog enhancements

Optimized array log performance, improved marker and zone correlation, and a new magnifier tool.

Additional release information

GeoToolkit 2025.2

Core (Carnac)

Visualization of intersection of different 3D objects like reservoir and seismic fence in 2D.
API to support back layer and overlays to composite nodes.

Charts

Scrollable legend to TimeSeries Widget.
API to change legend positions.
Improved infinite axes mode.

Maps

Map preview to Map widget.
TwoPointRectangle editor (creates rectangle by two points).
Filtering tutorials.
Extra Map widget events.
Google map support.
Computed features and expression support.

WellLog

Core enhancements
- Optimized rendering of array log (Log2D visual).
- Magnifier tool.
- Improved discrete curve to support gaps and cut off.
- Improved tick curve to filter overlapped values and provide new header.
- Displaying title headers for inner tracks.
Correlation
- Improved automatic correlation logic for markers and zones.
- Aggregated events on MultiWellWidget to listen on depth scale changes.

Seismic

Custom trace status support for seismic pipeline.

3D

New demos: 3D schematics, micro seismic.
API to update data for reservoir grid.
API to highlight of reservoir grid cells.
Improved intersection API to return cell indices.
Improved LineSegments endcaps rendering when segments are very small.
Improvements to depthBuffer accuracy when using linear depth buffer.