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EXCEL - IDEA: XBRL DOCUMENT - MARATHON OIL CORPFinancial_Report.xls
EX-32.2 - EXHIBIT 32-2 - MARATHON OIL CORPmro-2014630x10qxex322.htm
EX-31.2 - EXHIBIT 31-2 - MARATHON OIL CORPmro-2014630x10qxex312.htm
EX-31.1 - EXHIBIT 31-1 - MARATHON OIL CORPmro-2014630x10qxex311.htm
10-Q - 10-Q - MARATHON OIL CORPmro-2014630x10q.htm
EX-32.1 - EXHIBIT 32-1 - MARATHON OIL CORPmro-2014630x10qxex321.htm


Exhibit 12.1


Marathon Oil Corporation
Computation of Ratio of Earnings to Fixed Charges
TOTAL ENTERPRISE BASIS - Unaudited



 
Six Months Ended
(In millions)
June 30,
 
 
 
 
 
2014
 
2013
 
 
 
 
Portion of rentals representing interest,
 
 
 
     including discontinued operations
$
18

 
$
13

 
 

 
 

Capitalized interest,
 

 
 

     including discontinued operations
16

 
12

 
 

 
 

Other interest and fixed charges,
 

 
 

     including discontinued operations
142

 
150

 
 

 
 

Total fixed charges (A)
$
176

 
$
175

 
 

 
 

Earnings-pretax income with
 

 
 

     applicable adjustments (B)
$
1,269

 
$
1,585

 
 

 
 

Ratio of (B) to (A)
7.21

 
9.06