This educational and practical application is a collection of virtual laboratory work on oilfield chemistry. The application has the "Selection of acid compositions" function, which allows you to select the composition for the given geological and technical conditions. This feature is intended for current industry workers. The application helps students and professionals understand the laboratory procedures for testing components used in the industry. The application is not only an interactive demonstration material, but also has the function of checking the actions of the student.

The application includes works:
1. Proppant crash test
2. Determination of the corrosivity of acid compositions
3. Sitting drop method