By implementing the cohesion and inner friction angle parameters derived with the JPW criterion (Desk two) towards the Mohr-Coulomb model, the resultant minimum Harmless density polar plot is created as illustrated in Determine 10. This visualization employs a chromatic progression from deep blue to purple to denote increasing collapse https://medium.com/@vertechs/mastering-the-depths-how-mpd-drilling-and-advanced-well-control-are-reshaping-the-future-of-oil-291b453b9834