Company:  KEY ENERGY SERVICES INC (KEG)
Form Type:  4
Filing Date:  5/24/2012 
CIK:  0000318996 
Address:  1301 MCKINNEY STREET
SUITE 1800
 
City, State, Zip:  HOUSTON, Texas 77010 
Telephone:  713-651-4300 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$6.42  
Change: 
0.21 (3.38%)  
Trade Time: 
May 20  
Market Cap: 
$977.83M
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES