Quarterly report pursuant to Section 13 or 15(d)

PLANT, PIPELINE AND EQUIPMENT (Tables)

v3.19.1
PLANT, PIPELINE AND EQUIPMENT (Tables)
3 Months Ended
Mar. 31, 2019
Property, Plant and Equipment [Abstract]  
Schedule of Plant, Pipeline and Equipment
Plant, pipeline and equipment consisted of the following:
 
 
March 31, 2019

 
December 31, 2018

 
 
(thousands of dollars)
Platinum catalyst metal
 
$
1,580

 
$
1,612

Catalyst
 
3,396

 
3,131

Land
 
5,428

 
5,428

Plant, pipeline and equipment
 
255,567

 
253,905

Construction in progress
 
4,473

 
4,343

Total plant, pipeline and equipment
 
$
270,444

 
$
268,419

Less accumulated depreciation
 
(77,589
)
 
(73,762
)
Net plant, pipeline and equipment
 
$
192,855

 
$
194,657