Quarterly report pursuant to Section 13 or 15(d)

PLANT, PIPELINE AND EQUIPMENT (Tables)

v3.20.2
PLANT, PIPELINE AND EQUIPMENT (Tables)
9 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Abstract]  
Schedule of Plant, Pipeline and Equipment
Plant, pipeline and equipment consisted of the following:
September 30, 2020 December 31, 2019
  (thousands of dollars)
Platinum catalyst metal $ 1,580  $ 1,580 
Catalyst 4,328  4,095 
Land 5,428  5,428 
Plant, pipeline and equipment 266,128  258,651 
Construction in progress 7,516  5,052 
Total plant, pipeline and equipment $ 284,980  $ 274,806 
Less accumulated depreciation (97,082) (85,887)
Net plant, pipeline and equipment $ 187,898  $ 188,919