<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> DEC-31-1999 <CASH> 28,000 <SECURITIES> 200,000 <RECEIVABLES> 429,000 <ALLOWANCES> 0 <INVENTORY> 9,000 <CURRENT-ASSETS> 733,000 <PP&E> 3,732,000 <DEPRECIATION> 2,059,000 <TOTAL-ASSETS> 2,925,000 <CURRENT-LIABILITIES> 576,000 <BONDS> 0 <PREFERRED-MANDATORY> 13,000 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 2,057,000 <TOTAL-LIABILITY-AND-EQUITY> 2,925,000 <SALES> 2,668,000 <TOTAL-REVENUES> 2,678,000 <CGS> 2,192,000 <TOTAL-COSTS> 2,650,000 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 59,000 <INCOME-PRETAX> (11,000) <INCOME-TAX> 0 <INCOME-CONTINUING> (11,000) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (11,000) <EPS-BASIC> (.01) <EPS-DILUTED> (.01)