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SEGMENTS AND MAJOR CUSTOMERS (Tables)
12 Months Ended
Dec. 31, 2013
SEGMENTS AND MAJOR CUSTOMERS [Abstract]  
Summary of Result of Operations and Total Assets by Segment
Our operating segments are reflected in the tables below:
 
   
(In thousands)
 
   
For the years ended December 31,
 
   
2013
  
2012
  
2011
 
Revenues:
         
Oil and gas
 $33,647  $32,534  $30,958 
Total revenues
  33,647   32,534   30,958 
              
Operating expenses:
            
Oil and gas
  29,920   30,870   25,549 
Mineral properties
  3,045   2,899   2,364 
Total operating expenses
  32,965   33,769   27,913 
              
Interest expense:
            
Oil and gas
  264   169   268 
Mineral properties
  12   24   36 
Total interest expense
  276   193   304 
              
Operating income (loss)
            
Oil and gas
 $3,463  $1,495  $5,141 
Mineral properties
  (3,057)  (2,923)  (2,400)
Operating income (loss)
            
from identified segments
  406   (1,428)  2,741 
              
General and administrative expenses
  (5,673)  (9,109)  (8,261)
Add back interest expense
  276   193   304 
Other revenues and expenses
  (2,695)  849   (717)
              
Income (loss) before income taxes
            
and discontinued operations
 $(7,686) $(9,495) $(5,933)
              
Depreciation, depletion and amortization expense:
         
Oil and gas
 $13,623  $14,893  $13,997 
Mineral properties
  126   127   102 
Corporate
  149   437   494 
Total Depreciation, depletion
            
and amortization expense
 $13,898  $15,457  $14,593 
 
   
(In thousands)
 
   
December 31,
  
December 31,
  
December 31,
 
   
2013
  
2012
  
2011
 
Assets by segment
         
Oil and gas
 $97,418  $93,839  $109,141 
Mineral
  20,739   20,747   20,755 
Corporate
  8,644   26,241   32,543 
Total assets
 $126,801  $140,827  $162,439