Conversely, during the path of most horizontal stress, notably at substantial perfectly deviation angles, the Harmless drilling fluid density is better, suggesting a bigger hazard of wellbore instability. Therefore, it truly is advisable in order to avoid drilling together this trajectory Anytime attainable. As illustrated in Figure 9, when https://angelomkfcx.blogolize.com/wellbore-stability-in-drilling-an-overview-80893169