News

This release of PetraSim includes bug fixes and general improvements. Read More...

This is a maintenance release of PetraSim that provides several bug fixes including a bug in the cell-well intersection algorithm. Read More...

This release adds compatibility with TOUGHREACT v3.3, improves support for wells on deliverability, and includes bug fixes. Read More...

This release fixes problems with the HydrateResSim user interface, improves Petrel import support, and fixes crashes related to viewing results.  Read More...

This release fixes bugs leading to incorrect output for sources, sinks, and wells.  Read More...

This release includes bug fixes for Petrel grid import and maximum available sources and sinks. Read More...

This version of PetraSim includes updates to the TOUGH2 source code to add support for several new features, with an emphasis on improved support of geothermal simulation. Read More...

This release adds cell selection along internal boundaries to simplify fault editing, coloring by volume factor in the 3D view, and several bug fixes. Read More...

This is the first in a series of posts discussing the initialization of a TOUGH model to represent realistic natural state conditions.  In almost all cases, it is beneficial to run a model to steady state before adding transient boundary conditions, injection or pumping wells, etc.  We’ll give a very simple example first, where we’ve used EOS3 to establish a hydrostatic pressure gradient in a single phase model. Read More...

This release includes bug fixes, usability improvements, and changes the way some simulators are bundled with PetraSim. Read More...