<ARTICLE> 5
<MULTIPLIER> 1,000

                       
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>         DEC-31-1999
<PERIOD-END>              JUN-30-1999
<CASH>                              6
<SECURITIES>                        0
<RECEIVABLES>                   1,359
<ALLOWANCES>                        0
<INVENTORY>                         0
<CURRENT-ASSETS>                1,370
<PP&E>                         49,659
<DEPRECIATION>                (35,985)
<TOTAL-ASSETS>                 15,044
<CURRENT-LIABILITIES>           6,821
<BONDS>                             0
<COMMON>                            0
<PREFERRED-MANDATORY>               0
<PREFERRED>                         0
<OTHER-SE>                        238  <F1>
<TOTAL-LIABILITY-AND-EQUITY>   15,044
<SALES>                         3,193
<TOTAL-REVENUES>                3,209
<CGS>                               0
<TOTAL-COSTS>                       0
<OTHER-EXPENSES>                2,687
<LOSS-PROVISION>                    0
<INTEREST-EXPENSE>                639
<INCOME-PRETAX>                   522
<INCOME-TAX>                        0
<INCOME-CONTINUING>                 0
<DISCONTINUED>                      0
<EXTRAORDINARY>                     0
<CHANGES>                           0
<NET-INCOME>                      522
<EPS-BASIC>                   0.439 <F2>
<EPS-DILUTED>                   0.439 <F2>
<FN>
<F1> Partner equity - 1,190 Partnership units outstanding.
<F2> Per Partnership Unit in thousands.
</FN>