Terms of Use

pengtools.com online petroleum engineering software will provide users good enough answer for decision to be made.

Our engineering software require users to have a certain level of petroleum engineering skills sets and knowledge developed.

Use your own personal engineering experience and judgment applying results of the calculations.

pengtools.com is not liable for results of your decision making.


After registration all users are provided with the free evaluation license.

Evaluation license is for non-commercial use only.

5 models in the cloud are available with the evaluation license for each software.

Evaluation license is limited to 100 activity points per month, which reflects the degree of service usage.

Commercial use requires purchase of activity points.

Please contact us here to get commercial licence or if you need further assistance.

This document was last updated November 19, 2020.

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