Attached files

file filename
EX-32 - EX-32 - KEY ENERGY SERVICES INCh69841exv32.htm
EX-23 - EX-23 - KEY ENERGY SERVICES INCh69841exv23.htm
EX-31.1 - EX-31.1 - KEY ENERGY SERVICES INCh69841exv31w1.htm
EX-31.2 - EX-31.2 - KEY ENERGY SERVICES INCh69841exv31w2.htm
10-K - FORM 10-K - KEY ENERGY SERVICES INCh69841e10vk.htm
Exhibit 21
 
KEY ENERGY SERVICES, INC. — SUBSIDIARIES LIST
 
The following is a list of the significant subsidiaries of Key Energy Services, Inc. showing the place of incorporation or organization and the names under which each subsidiary does business. The names of certain subsidiaries are omitted as such subsidiaries, considered as a single subsidiary, would not constitute a significant subsidiary.
 
     
Subsidiary/Doing Business As(1)
  State of Incorporation/Organization
 
Key Energy Services, LLC(2)(3)(4)
  Texas
Key Energy Pressure Pumping Services, LLC(5)
  Texas
Key Energy Shared Services, LLC
  Delaware
 
 
(1) Effective December 31, 2007, the Company performed an internal reorganization via merger of Moncla Well Service, Inc. and its subsidiary entities.
 
(2) Key Energy Services, LLC does business in North Dakota under the trade name Key Rocky Mountain Division — Key Energy Services, LLC.
 
(3) Key Energy Services, LLC does business in Nebraska under the trade name Key Rocky Mountain — Key Energy Services, LLC.
 
(4) Key Energy Services, LLC does business in Texas and Oklahoma as Hydra-Walk, Inc.
 
(5) Key Energy Pressure Pumping Services, LLC does business in North Dakota as Key Rocky Mountain Division — Key Energy Pressure Pumping Services, LLC.


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