in the case of any such Borrowing Base Property Disposition or any such Borrowing Base Hedge Unwind, the sum of # the aggregate Borrowing Base Value of all Borrowing Base Properties subject to Borrowing Base Property Dispositions effected since the most recent Scheduled Redetermination Date plus # the aggregate Borrowing Base Hedge Unwind Value with respect to all Borrowing Base Hedge Unwinds effected since the most recent Scheduled Redetermination Date, equals or exceeds ten percent (10%) of the total amount of the Borrowing Base then in effect;

in the case of any such Borrowing Base Hedge Unwind, the aggregate Borrowing Base Hedge Unwind Value with respect to all Borrowing Base Hedge Unwinds effected since the most recent Scheduled Redetermination Date equals or exceeds five percent (5%) of the total amount of the Borrowing Base then in effect.

Borrowing Base Property Dispositions and Borrowing Base Hedge Unwinds. Upon the occurrence of any Borrowing Base Property Disposition or any Borrowing Base Hedge Unwind, the Borrowing Base shall be immediately reduced by an amount equal to # the Borrowing Base Value of the Borrowing Base Properties that are subject to such Borrowing Base Property Disposition or # the Borrowing Base Hedge Unwind Value with respect to such Borrowing Base Hedge Unwind, as applicable; provided, however, that, so long as no Borrowing Base Deficiency exists immediately prior to such Borrowing Base Property Disposition or Borrowing Base Hedge Unwind, as applicable, such reduction in the Borrowing Base shall not occur unless and until any of the following shall result therefrom:

in the case of any such Borrowing Base Property Disposition, the aggregate Borrowing Base Value of all Borrowing Base Properties subject to Borrowing Base Property Dispositions effected since the most recent Scheduled Redetermination Date equals or exceeds five percent (5%) of the total amount of the Borrowing Base then in effect; or