<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONDENSED STATEMENTS OF INCOME AND THE CONDENSED BALANCE SHEETS AND IS QUALIFIED
IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               MAR-31-1999
<CASH>                                         623,000
<SECURITIES>                                         0
<RECEIVABLES>                               22,974,000
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                            34,114,000
<PP&E>                                     172,385,000
<DEPRECIATION>                              47,017,000
<TOTAL-ASSETS>                             160,440,000
<CURRENT-LIABILITIES>                       33,045,000
<BONDS>                                     46,572,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        45,000
<OTHER-SE>                                  54,655,000
<TOTAL-LIABILITY-AND-EQUITY>               160,440,000
<SALES>                                     48,731,000
<TOTAL-REVENUES>                            48,731,000
<CGS>                                                0
<TOTAL-COSTS>                               45,530,000
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             927,000
<INCOME-PRETAX>                              2,331,000
<INCOME-TAX>                                   909,000
<INCOME-CONTINUING>                          1,422,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,422,000
<EPS-PRIMARY>                                     0.32
<EPS-DILUTED>                                     0.32