| output | 
      Em021-JP | 
      Extraction of crude petroleum and services related to crude oil extraction, excluding surveying in JP | 
      1.00 | 
      t | 
      0.532 | 
      0.532 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      0.122 | 
      t | 
      0.122 | 
      0.122 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      4.921e-06 | 
      t | 
      0.00130 | 
      0.00130 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      2.899e-05 | 
      t | 
      8.046e-04 | 
      8.046e-04 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      0.0132 | 
      t | 
      0.403 | 
      0.403 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      6.157e-04 | 
      t | 
      6.157e-04 | 
      6.157e-04 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      2.918e-08 | 
      t | 
      6.653e-04 | 
      6.653e-04 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      0.306 | 
      t | 
      0.00236 | 
      0.00236 |