<ARTICLE> 5 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <CASH> 4,468,062 <SECURITIES> 175,617 <RECEIVABLES> 1,767,212 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 5,996,644 <PP&E> 18,578,185 <DEPRECIATION> 8,461,236 <TOTAL-ASSETS> 14,457,880 <CURRENT-LIABILITIES> 632,892 <BONDS> 3,688,947 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 10,136,041 <TOTAL-LIABILITY-AND-EQUITY> 14,457,880 <SALES> 0 <TOTAL-REVENUES> 2,945,128 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 2,468,673 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 338,932 <INCOME-PRETAX> 137,523 <INCOME-TAX> 0 <INCOME-CONTINUING> 137,523 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 137,523 <EPS-PRIMARY> 0 <EPS-DILUTED> 0