PROPERTY AND EQUIPMENT (Tables)

6 Months Ended

Jun. 30, 2024

Property and equipment was comprised of the following:

	June 30, 2024			December 31, 2023
		(unaudited)			*
Field and shop equipment	$	397,600		$	398,100
Vehicles		72,500			72,500
Furniture and office equipment		274,600			255,400
Leasehold improvements		36,200			36,200
Property and equipment, gross		780,900			762,200
Less: accumulated depreciation and amortization		(731,100	)		(728,600	)
Property and equipment, net	$	49,800		$	33,600