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Property and Equipment
6 Months Ended
Jun. 30, 2012
Property and Equipment
6. Property and Equipment

 

At June 30, 2012 and December 31, 2011, property and equipment consisted of the following:

 

    June 30,
2012
    December 31,
2011
 
       
Land   $ 560,907     $ 536,854  
Buildings and leasehold improvements     531,817       434,864  
Computer equipment and software     870,634       497,317  
Trucks and autos     374,276       293,946  
Field equipment     233,163       247,826  
Office equipment     195,168       133,893  
Construction in progress     2,049,936       -  
Subtotal     4,815,901       2,144,700  
Accumulated depreciation     (621,257 )     (506,420 )
Totals   $ 4,194,644     $ 1,638,280  

 

Depreciation expense for the three and six months ended June 30, 2012 and 2011 was $83,294 and $167,004, and $6,928 and $27,420 respectively. The Company evaluates the recoverability of property and equipment when events and circumstances indicate that such assets might be impaired.