Property and Equipment (Tables)

12 Months Ended

Oct. 31, 2016

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and Equipment

Property and equipment are stated at cost. Depreciation is provided over the following estimated useful lives by use of the straight-line method.

Asset Description	Years
Land improvements	5  -  20	years
Railroad improvements	5 -  20	years
Process equipment and tanks	5 -  40	years
Administration building	10 -  40	years
Office equipment	3 -  10	years
Rolling stock	5 -  10	years