<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM CONSOLIDATED
BALANCE SHEETS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                         630,429
<SECURITIES>                                 1,663,447
<RECEIVABLES>                                  544,219
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             4,950,262
<PP&E>                                      69,181,622
<DEPRECIATION>                              17,742,081
<TOTAL-ASSETS>                              57,686,620
<CURRENT-LIABILITIES>                        2,683,501
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                   3,199,753
<TOTAL-LIABILITY-AND-EQUITY>                57,686,620
<SALES>                                      4,536,190
<TOTAL-REVENUES>                             4,581,114
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                             3,009,956
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                           1,156,258
<INCOME-PRETAX>                                443,708
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   443,708
<EPS-PRIMARY>                                     2.56
<EPS-DILUTED>                                     2.56