ESI resumed its operations in LIBYA in late 2012. I  quote:

The Company resumed its operations in Libya late in 2012 with the start-up of one drilling rig and a second drilling rig is expected to start-up in the first half of 2013.


This news  from  LIBYA  is good for CEZ.

CEZ (Calmena) has also operations in LIBYA and said in Q3 that its rig would resume activities in Q4 2012.  CEZ  has  initiated  a  strategic review  and it is up for sale. As  CEZ  operates  where  ESI  also  operates, it  could  be  a  good  fit.