Borehole Stability

  • borehole-stabilityBuilding a near wellbore Geomechanical model in 2-3 offset wells, history matched and calibrated or constrained with drilling reports and all available information
  • Mud weight window of the projected well trajectory, proposed casing design and possible alternatives.  In addition, curves for the high and low case scenarios to prevent and mitigate against drilling events and wellbore instability.
  • Stereographic projection charts of safe mud weight as a function of wellbore trajectory and azimuth at selected depths
  • Wellbore stability analysis to optimise wellbore parameters including trajectory, mud weight and casing design



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