Asset Retirement Obligation (Tables)

3 Months Ended

Jul. 31, 2020

Asset Retirement Obligation Disclosure [Abstract]

Schedule of Asset Retirement Obligation

The following table summarizes activity in the Company’s ARO for the periods presented:

	July 31, 2020		April 30, 2020
Balance, beginning of period	$	168,392	$	88,746
Addition and changes in estimates		-		69,172
Accretion expense		4,060		10,474
Balance, end of period	$	172,452	$	168,392