Quarterly report pursuant to Section 13 or 15(d)

PLANT, PIPELINE AND EQUIPMENT (Tables)

v3.8.0.1
PLANT, PIPELINE AND EQUIPMENT (Tables)
3 Months Ended
Mar. 31, 2018
PLANT, PIPELINE AND EQUIPMENT [Abstract]  
Plant, Pipeline and Equipment
Plant, pipeline and equipment consisted of the following:

   
March 31, 2018
   
December 31, 2017
 
   
(thousands of dollars)
 
Platinum catalyst metal
 
$
1,612
   
$
1,612
 
Land
   
5,428
     
5,428
 
Plant, pipeline and equipment
   
188,529
     
186,946
 
Construction in progress
   
60,441
     
50,996
 
Total plant, pipeline and equipment
   
256,010
     
244,982
 
  Less accumulated depreciation
   
(65,871
)
   
(63,240
)
Net plant, pipeline and equipment
 
$
190,139
   
$
181,742