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EX-99.1 - EX-99.1 - DIAMOND OFFSHORE DRILLING, INC.d432281dex991.htm
8-K - FORM 8-K - DIAMOND OFFSHORE DRILLING, INC.d432281d8k.htm

Exhibit 12.1

DIAMOND OFFSHORE DRILLING, INC.

Statement of Computation of Ratio of Earnings to Fixed Charges

(In Thousands of Dollars)

Ratio of (Losses) Earnings to Fixed Charges:

 

     Six Months
Ended

June 30, 2017
    Year Ended December 31,  
     2016     2015     2014     2013     2012  

Computation of (Losses) Earnings:

            

Pretax (loss) income from continuing operations

   $ 17,442     $ (468,299   $ (381,348   $ 515,191     $ 774,240     $ 918,081  

Less: Interest capitalized during the period and actual preferred dividend requirements of majority-owned subsidiaries and 50%-owned persons included in fixed charges but not deducted from pretax income from above

     (3     (20,814     (16,308     (60,603     (74,237     (37,674

Add: Previously capitalized interest amortized during the period

     5,396       9,302       8,722       5,082       3,400       3,400  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total (losses) earnings, before fixed charge addition

     22,835       (479,811     (388,934     459,670       703,403       883,807  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Computation of Fixed Charges:

            

Interest, including interest capitalized

     56,592       113,869       112,812       126,160       103,547       87,449  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total fixed charges

     56,592       113,869       112,812       126,160       103,547       87,449  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Total (Losses) Earnings and Fixed Charges

   $ 79,427     $ (365,942   $ (276,122   $ 585,830     $ 806,950     $ 971,256  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Ratio of (Losses) Earnings to Fixed Charges(1)

     1.40       (3.21 )(2)       (2.45 )(2)       4.64       7.79       11.11  
  

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) For purposes of this ratio, fixed charges include (i) interest, whether expensed or capitalized, (ii) amortization of debt issuance costs, whether expensed or capitalized, and (iii) a portion of rent expense, which we believe represents the interest factor attributable to rent.
(2) The deficiency in our earnings available for fixed charges for the years ended December 31, 2016 and 2015 was $479.8 million and $388.9 million, respectively.