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Inventories
9 Months Ended
Sep. 30, 2011
Inventories [Abstract] 
INVENTORIES
NOTE 5 — INVENTORIES
Inventories consisted of the following (in thousands):
                   
    Successor       Predecessor  
    September 30,       December 31,  
    2011       2010  
Manufactured
                 
Finished goods
  $ 5,086       $ 4,238  
Work in process
    4,358         2,990  
Raw materials
    5,667         3,600  
 
             
Total manufactured
    15,111         10,828  
Rig parts and related inventory
    16,391         11,565  
Shop supplies and related inventory
    12,030         9,620  
Chemicals and drilling fluids
    6,267         4,814  
Rental supplies
    1,427         1,761  
Hammers
    3,101         2,380  
Coiled tubing and related inventory
    1,921         1,046  
Drive pipe
    109         126  
 
             
Total inventories
  $ 56,357       $ 42,140