5.3.4 Suspension and Abandonment The requirements of this section areas per section 4.3.8.3. If the Well Work Safety Case is being submitted to obtain a Well Work Safety Permit for well abandonment The proposed status of the well after abandonment should be described and The safety case should outline how the petroleum undertaking will address potential re-pressurisation of all the formations to virgin pressures, changes in fluid composition in the wellbore and the deterioration of the abandoned well overtime.
