WellLog
Toolkit
C++ Toolkit for Cross-Platform Log Visualization
The WellLog Toolkit
displays can be organized as tracks, with each track containing multiple
instances of log curves, lithologies, markers, perforation data, etc.
Parallel tracks can share axes, while curves can use shared or individual
axes. Data access is interface based, to directly tie in with the application's
internal data formats.
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Highlights
- Qt Integration
- Fully integrates with the Qt environment
- WaveForm
- Displays seismic-like data side-by-side with well log tracks
- Support
for single wells and multi wells
- Support
for horizontal log display
- Deviated
WellLog - Displays well log curve along a borehole
- Support
for colored and signed fill between curves
- Tool manager
architecture for support of complex interactions
- Support
for POSC LogGraphicsML layout template
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Features
Flexible display
types - Any number of tracks per display, each track containing
any number of log curves, markers or lithologies. Ability for the application
to provide its own visuals to render curves.
Axes - Axes for log curves may be independent or shared, linear
or logarithmic. Tracks may share a common depth coordinate system and
may be oriented horizontally or vertically. Special axis classes are
provided for annotating curve values, adaptive axes are provided to
handle smart labeling when zooming the depth or time axes.
Log Curves - Curves can be uniformly or non-uniformly sampled,
with individual or shared axes. Fill patterns can be defined between
curves. Multi-valued curves are supported using density or wiggle display
types. Points outside track range may optionally wrap around.
Editing - Editing operations include move, add, insert and delete
points. Colors, fill patterns and line styles can be edited by the programmer
or the end user. All display attributes are editable.
Extensible Architecture
- Custom symbols can easily be created to draw specialized visuals such
as tadpoles, rose diagrams, etc.
Hardcopy Output - EPSand CGM are fully supported option. For
Qt developers, full support for Qt print interface is provided.
