<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED INCOME STATEMENT FOR THE PERIOD
ENDING JUNE 30, 1995.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               JUN-30-1995
<CASH>                                       1,322,045
<SECURITIES>                                         0
<RECEIVABLES>                                3,179,713
<ALLOWANCES>                                 (224,997)
<INVENTORY>                                     92,478
<CURRENT-ASSETS>                             6,122,940
<PP&E>                                      56,733,741
<DEPRECIATION>                              20,418,417
<TOTAL-ASSETS>                              45,405,811
<CURRENT-LIABILITIES>                        5,626,060
<BONDS>                                      6,065,000
<COMMON>                                     1,004,370
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                     97,525
<OTHER-SE>                                  13,361,186
<TOTAL-LIABILITY-AND-EQUITY>                45,405,811
<SALES>                                     10,999,734
<TOTAL-REVENUES>                            11,962,585
<CGS>                                        5,679,463
<TOTAL-COSTS>                                9,385,653
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                74,431
<INTEREST-EXPENSE>                             343,724
<INCOME-PRETAX>                              1,397,281
<INCOME-TAX>                                   560,841
<INCOME-CONTINUING>                            836,440
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   836,440
<EPS-PRIMARY>                                     0.83
<EPS-DILUTED>                                     0.83