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EQUIPMENT
12 Months Ended
Dec. 31, 2017
Statement [Line Items]  
EQUIPMENT [Text Block]
7.

EQUIPMENT


    Computing
Equipment
    Software     Field
Equipment
    Leasehold
Improvements
    Road     Total  
                                     
                                     
Cost                                    
Balance at December 31, 2015 $ 65,490   $ 95,926   $ 1,237,013   $ 183,034   $   -   $ 1,581,463  
   Additions   44,158     184,044     1,519,627     32,138     1,282,890     3,062,857  
Balance at December 31, 2016   109,648     279,970     2,756,640     215,172     1,282,890     4,644,320  
   Additions   125,938     98,763     1,490,880     -     490,695     2,206,276  
   Disposals   -     -     (29,300 )   -     -     (29,300 )
Balance at December 31, 2017 $ 235,586   $ 378,733   $ 4,218,220   $ 215,172   $ 1,773,585   $ 6,821,296  
                                     
Accumulated Depreciation                                    
Balance at December 31, 2015 $ 42,259   $ 40,458   $ 305,114   $ 6,101   $   -   $ 393,932  
   Depreciation   24,920     81,119     338,343     41,743     163,085     649,210  
Balance at December 31, 2016   67,179     121,577     643,457     47,844     163,085     1,043,142  
   Depreciation   60,744     114,367     482,738     42,686     98,940     799,475  
   Disposals   -     -     (4,395 )   -     -     (4,395 )
Balance at December 31, 2017 $ 127,923   $ 235,944   $ 1,121,800   $ 90,530   $ 262,025   $ 1,838,222  
                                     
Net book value:                                    
At December 31, 2016 $ 42,469     158,393   $ 2,113,183   $ 167,328   $ 1,119,805   $ 3,601,178  
At Dectember 31, 2017 $ 107,663   $ 142,789   $ 3,096,420   $ 124,642   $ 1,511,560   $ 4,983,074