Answer:
A decrease in assets of $360,000
Step-by-step explanation:
The applicable method is the unit of the depreciation method. Under this method, the depreciation amount is dependent on usage in a particular period.
The depreciable amount is calculated by dividing the total cost of an asset by expected production to get depreciation per unit.
For Glick. Depreciation per unit will be
=$2,400, 000 / 200,000
=$12 per barrel
In year 1, 30,000 barrels were extracted, the depreciable amount will be
=30,000 x 12
=$360,000
The depreciation amount reduces the book value of an asset by the amount of depreciation.