<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> MAR-31-1999 <CASH> 490 <SECURITIES> 0 <RECEIVABLES> 2,821 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 4,823 <PP&E> 211,667 <DEPRECIATION> 70,688 <TOTAL-ASSETS> 236,243 <CURRENT-LIABILITIES> 4,229 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 55,762 <OTHER-SE> 104,405 <TOTAL-LIABILITY-AND-EQUITY> 236,243 <SALES> 8,418 <TOTAL-REVENUES> 9,544 <CGS> 959 <TOTAL-COSTS> 959 <OTHER-EXPENSES> 2,748 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 563 <INCOME-PRETAX> 3,637 <INCOME-TAX> 722 <INCOME-CONTINUING> 2,915 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,915 <EPS-PRIMARY> 0.35 <EPS-DILUTED> 0.35