<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM MARCH 31,
2000 FINANCIAL STATEMENTS INCLUDED IN MARCH 31, 2000 10Q AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH MARCH 31, 2000 10Q.
</LEGEND>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> MAR-31-2000
<CASH> 1,713,000
<SECURITIES> 0
<RECEIVABLES> 3,398,000
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 5,364,000
<PP&E> 59,138,000
<DEPRECIATION> 36,512,000
<TOTAL-ASSETS> 28,728,000
<CURRENT-LIABILITIES> 5,975,000
<BONDS> 3,901,000
<PREFERRED-MANDATORY> 0
<PREFERRED> 0
<COMMON> 24,000
<OTHER-SE> 18,828,000
<TOTAL-LIABILITY-AND-EQUITY> 28,728,000
<SALES> 3,099,000
<TOTAL-REVENUES> 3,151,000
<CGS> 0
<TOTAL-COSTS> 603,000
<OTHER-EXPENSES> 1,919,000
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 629,000
<INCOME-TAX> 0
<INCOME-CONTINUING> 629,000
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 629,000
<EPS-BASIC> .03
<EPS-DILUTED> .03