Abstract: Improvement and perfection of the introduced project software is made as necessary and enable to break through a limitation of only 25 wells, being used in the chemical flooding model(UTCHEM), and increasing corrected or modified interpolation modulus of field data as well as reports of well pressure, production rate and water cut. Having given pre- and post-processing to UTCHEM, functions of tables and graphs are added, achieving project management of fles, enlarging applied scopes of the model. Furthermore, it can run VIP and batch processing jobs at any time, hence improving use efficiency between the model and computer.

Key words: Computer application, Chemicalflooding, Model, Function, Increase