During this review, two standards are already used: the Mohr–Coulomb (M–C) criterion and also the multi-weak-airplane energy criterion for shale formations. These are utilized to carry out analysis and reach the optimization on the failure requirements for shale–sandstone interbedded reservoirs. As illustrated in Figure 9, once the rock’s elastic https://worldsocialindex.com/story7095990/an-unbiased-view-of-rock-mechanics-in-wellbore-stability