Petrosys gridding calculates surfaces directly from well, seismic, and other spatial data in a geoscience tailored manner. It integrates time, depth and attribute information to visualize the subsurface and compute volumes.
Starting with a single step grid and contour computation from a directly connected data source, workflows can be easily extended with grid computations, specialized gridding methods, geostatistics, and integrated map generation to add fast repeatable subsurface modeling to your interpretation projects.

The on-screen multi-resolution display is designed for continuous use and, like all Petrosys displays, it’s fully interruptible and interactive. Separate rendering methods can be selected for interactive and hard copy displays.
Surface Modeling
Take advantage of our comprehensive suite of graphical and editing operations to present a better understanding of subsurface data for more successful drilling and exploitation programs....
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Contouring
Petrosys traces smooth detailed contours through gridded data sets from many sources, going right up to the faults where available...
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Volumetrics
Proven volume computations are backed up with scriptable workflow automation, audit trails and tailorable reports....
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Overview » Surface Modeling & Volumetrics