<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AT JUNE 30, 1995 (UNAUDITED) AND THE STATEMENT OF OPERATIONS FOR THE SIX
MONTHS ENDED JUNE 30, 1995 (UNAUDITED) AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS INCLUDED AS PART OF ITS QUARTERLY REPORT
ON FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 1995.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               JUN-30-1995
<CASH>                                         939,633
<SECURITIES>                                         0
<RECEIVABLES>                                  439,200
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             1,378,833
<PP&E>                                       8,167,830
<DEPRECIATION>                               5,707,982
<TOTAL-ASSETS>                               3,838,681
<CURRENT-LIABILITIES>                                0
<BONDS>                                              0
<COMMON>                                             0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                   3,838,681
<TOTAL-LIABILITY-AND-EQUITY>                 3,838,681
<SALES>                                              0
<TOTAL-REVENUES>                               867,395
<CGS>                                                0
<TOTAL-COSTS>                                   26,556
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                      0
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   840,839
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                        0