Quarterly report pursuant to Section 13 or 15(d)

PLANT, PIPELINE AND EQUIPMENT (Tables)

v3.7.0.1
PLANT, PIPELINE AND EQUIPMENT (Tables)
3 Months Ended
Mar. 31, 2017
PLANT, PIPELINE AND EQUIPMENT [Abstract]  
Plant, Pipeline and Equipment
Plant, pipeline and equipment consisted of the following:

   
March 31, 2017
   
December 31, 2016
 
   
(thousands of dollars)
 
Platinum catalyst metal
 
$
1,612
   
$
1,612
 
Land
   
5,376
     
5,376
 
Plant, pipeline and equipment
   
156,142
     
154,107
 
Construction in progress
   
45,093
     
33,391
 
Total plant, pipeline and equipment
   
208,223
     
194,486
 
  Less accumulated depreciation
   
(56,617
)
   
(54,477
)
Net plant, pipeline and equipment
 
$
151,606
   
$
140,009