Consequently, it is important to pick acceptable power requirements to precisely explain the energy features with the formation rock. Given that shale strength exhibits significant variation with bedding inclination angle, the impact of toughness anisotropy over the Harmless density window need to also be taken under consideration. This paper https://vertechs21.wixsite.com/vertechs21/post/revolutionizing-well-control-in-high-pressure-high-temperature-gas-drilling-environments