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Version 1.9.6580 · 6.00 MB

What Petroleum Office has to offer:

  • Library of functions for Excel.
  • Collection of tools.
  • Unit converter.
  • Sample spreadsheets.

What are the requirements?

Petroleum Office installation requires Microsoft Excel 2010, 2013 or 2016 (including Office 365) for Windows.

What are the limitations of the trial version?

The trial version limits the number of days you can use. It allows you to see how Petroleum Office works during 15 days trial period.

How can I update?

To update an existing copy of Petroleum Office, just install the new version over the existing copy. It’s that simple.

I installed the add-in but it didn't appear in Excel.

Most likely you need to run the setup file as Administrator. Right-click on setup file and choose menu run as administrator.