ASSET RETIREMENT OBLIGATION (Tables)

9 Months Ended

Jan. 31, 2022

Asset Retirement Obligation Disclosure [Abstract]

SCHEDULE OF ASSET RETIREMENT OBLIGATION

	January 31, 2022		April 30, 2021
Balance, beginning of period	$	204,615	$	168,392
Addition and changes in estimates		33,517		18,746
Accretion expense		16,174		17,477
Balance, end of period	$	254,306	$	204,615