L’amélioration de l’indice de productivité par fracturation hydraulique au champ HMD Etude de cas puits ONI23

Abstract

Our study is about the application of hydraulic fracturing, which aims to increase or improve the productivity index. It consists of remedying the damage near the well wall or creating a structure of high conductivity in the formation. This study was carried out on the Hassi Messaoud (HMD) field ONI23 well for which we used the recording results during the operation to simulate the propagation models of the fracture. We used a calculation method, the PKN method. The PKN method is the most suitable method because it is the most used on site compared to the GDK method. There was a marked improvement in the productivity index after the operation.