Annual report pursuant to Section 13 and 15(d)

PLANT, PIPELINE AND EQUIPMENT (Tables)

v3.20.1
PLANT, PIPELINE AND EQUIPMENT (Tables)
12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Plant, Pipeline and Equipment
Plant, pipeline and equipment include the following at December 31:
 
 
 
 
2019

 
2018

 
(thousands of dollars)
Platinum catalyst
$
1,580

 
$
1,612

Catalyst
4,095

 
3,131

Land
5,428

 
5,428

Plant, pipeline and equipment
258,651

 
253,905

Construction in progress
5,052

 
4,343

Total plant, pipeline and equipment
274,806

 
268,419

Less accumulated depreciation
(85,887
)
 
(73,762
)
Net plant, pipeline and equipment
$
188,919

 
$
194,657