<ARTICLE>                     5
<LEGEND>
     This schedule contains summary financial information extracted from the
     consolidated balance sheet and the consolidated statement of operations
     and is qualified in its entirety by reference to such schedules.
</LEGEND>

                             
<PERIOD-TYPE>                   6-Mos
<FISCAL-YEAR-END>               Dec-31-2000
<PERIOD-END>                    Jun-30-2000
<CASH>                                         297,652
<SECURITIES>                                   0
<RECEIVABLES>                                  0
<ALLOWANCES>                                   0
<INVENTORY>                                    0
<CURRENT-ASSETS>                               610,854
<PP&E>                                         11,470,440
<DEPRECIATION>                                 5,244,471
<TOTAL-ASSETS>                                 7,003,683
<CURRENT-LIABILITIES>                          448,113
<BONDS>                                        0
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    0
<COMMON>                                       0
<OTHER-SE>                                     2,027,900
<TOTAL-LIABILITY-AND-EQUITY>                   7,003,683
<SALES>                                        0
<TOTAL-REVENUES>                               1,202,617
<CGS>                                          0
<TOTAL-COSTS>                                  1,113,305
<OTHER-EXPENSES>                               0
<LOSS-PROVISION>                               0
<INTEREST-EXPENSE>                             0
<INCOME-PRETAX>                                89,312
<INCOME-TAX>                                   0
<INCOME-CONTINUING>                            89,312
<DISCONTINUED>                                 0
<EXTRAORDINARY>                                0
<CHANGES>                                      0
<NET-INCOME>                                   89,312
<EPS-BASIC>                                    5.27
<EPS-DILUTED>                                  5.27