Solid content is a fraction of the total solid in drilling mud, and it always increases while drilling ahead because of drilling solid (cuttings), mud chemical additives and weighting material. Solid content

Nowadays, many wells required complex well trajectory plans in order to reach reservoir sections and some of complicated well paths (Figure 1) cannot be drilled with either rotary drilling assemblies or mud

Have you ever seen this VDO? https://youtu.be/8CmsG4Z_C9c In the VDO, it stated that this was a false calculation which was result this directional drilling disaster. However, when we see this footage, we don’t