the Company’s exploration and evaluation assets.  See Note 17 of the Notes to the Consolidated Financial Statements for 
further discussion. 
Exploration expense. The Company incurred exploration expense of $10.9 million for the year ended 31 December 2014 on 
three unsuccessful exploratory wells in the Anadarko Basin.  The Company did not drill any unsuccessful exploratory wells in 
the prior year. 
  
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