The GOHFER 3D fracture simulation software is the most powerful, comprehensive tool available in the petroleum industry for the design, analysis & optimization of hydraulic fracture and acid fracture stimulation treatments. Our frequently updated website will help you learn more about the GOHFER^® 3D fracture simulation software than ever before as well as find what you need quicker and easier.   Browse our website for presentations, documentation and downloads designed to inform you of the advantages of using GOHFER to optimize your fracture treatments as well as information on upcoming GOHFER fracturing courses.   

11-23-2009 - UPDATED GOHFER 2007 SP3 IS NOW AVAILABLE!   An update to the new and improved GOHFER Version 2007 SP3 previously release 10-14-09 is now available for download.   Go to Downloads/Current Version to download the current setup.   Please review the installation guide carefully prior to installing to ensure GOHFER 2007 SP3 is loaded properly.   GOHFER 2007 SP3 does not require your Sentinel hardware key be updated to work with the new version.

Highlights of the new features of GOHFER 2007 SP3 include:     

• You can now process a log and build a model with a Gamma Ray (GR) curve only
• Added a dynamic to static Young's Modulus correlation and new output curve YMES
• Added option to process logs in oilfield or metric units for LAS/CSV files with depth in meters
• Improved production calculations for vertical / longitudinal / transverse fracs
• Added surface or bottomhole pressure control option to production calculations
• Updated Proppant Database
• And much more!!!

Review the Release Notes for a complete list of what is new in GOHFER 2007 SP3.

Regardless of how much data you have, GOHFER makes it easy. GOHFER can integrate multiple LAS and/or CSV files, and even core data. Have little data to begin with? GOHFER has multiple built-in correlations to maximize the data you do have.

12-16-2008 - Updated Sentinel Driver Available! Sentinel Protection Installer 7.5.0 is now available for download. Go to Drivers under Downloads to upgrade your Sentinel hardware key driver. There is no need to uninstall your current driver. Simply download and run the driver setup to upgrade your current driver.

If you have any questions or would like to learn more about the GOHFER 3-D Fracture simulation software, contact Kevin Svatek at 713.328.2304 or at kevin.svatek@corelab.com.