A lecture entitled "Composite Materials in the Petroleum Industries" was held on Monday 31/12/2018 in the conference hall, in the presence of the scientific assistant in the department, Dr. Adel Sherif Hammadi and a number of the teachers of the department. The lecture included the definition of composite materials made of fiberglass in the form of fabric and polyester, where tubular samples were made and crushed by the drawing device in the material engineering department in order to identify the properties of the shattering and the form of destruction and found the variables for the destruction of the use of samples in the absorption of energy. Of the The 0,90 Viber is better in energy absorption.