<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> MAR-31-1997 <CASH> 8,491 <SECURITIES> 0 <RECEIVABLES> 1,755 <ALLOWANCES> 2,061 <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 89,595 <DEPRECIATION> 52,438 <TOTAL-ASSETS> 57,947 <CURRENT-LIABILITIES> 0 <BONDS> 0 <COMMON> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 25,014 <TOTAL-LIABILITY-AND-EQUITY> 57,947 <SALES> 0 <TOTAL-REVENUES> 5,825 <CGS> 0 <TOTAL-COSTS> 3,079 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 713 <INCOME-PRETAX> 1,922 <INCOME-TAX> 0 <INCOME-CONTINUING> 1,922 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,922 <EPS-PRIMARY> 0 <EPS-DILUTED> 0