Schlumberger Span

The software is used to model perforating performance. Span allows the completion engineer to optimize the well completion efficiency by comparing a variety of gun/charge configurations and reservoir conditions. The software allows making an analysis of perforating productivity, which comprises such criteria as the dependence of channel length and entrance hole diameter, created by the selected perforating gun, from the type of casing, rock, drilling mud, set cement etc. With the help of the software you can in advance see the result of perforating operations and assess benefits of Schlumberger perforating systems. Schlumberger experts calculate the change in penetration caused by lateral formation pressure using experimental data for three types of charges, having previously calculated the magnitude of the change due to formation strength at zero lateral pressure. According to these dat