<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             APR-01-1999
<PERIOD-END>                               JUN-30-1999
<CASH>                                           1,572
<SECURITIES>                                         0
<RECEIVABLES>                                    7,984
<ALLOWANCES>                                         0
<INVENTORY>                                        704
<CURRENT-ASSETS>                                20,022
<PP&E>                                         321,605
<DEPRECIATION>                                (108,620)
<TOTAL-ASSETS>                                 233,371
<CURRENT-LIABILITIES>                           14,982
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           405
<OTHER-SE>                                     140,514
<TOTAL-LIABILITY-AND-EQUITY>                   233,371
<SALES>                                         17,441
<TOTAL-REVENUES>                                17,441
<CGS>                                                0
<TOTAL-COSTS>                                   16,717
<OTHER-EXPENSES>                                   448
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,029
<INCOME-PRETAX>                                 (1,753)
<INCOME-TAX>                                        22
<INCOME-CONTINUING>                             (1,775)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    (1,775)
<EPS-BASIC>                                       (.05)
<EPS-DILUTED>                                     (.05)