<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE FORM 10-K FOR MILLER EXPLORATION COMPANY AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 3,716 <SECURITIES> 0 <RECEIVABLES> 4,580 <ALLOWANCES> 0 <INVENTORY> 202 <CURRENT-ASSETS> 8,936 <PP&E> 137,718 <DEPRECIATION> 78,881 <TOTAL-ASSETS> 69,611 <CURRENT-LIABILITIES> 13,136 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 127 <OTHER-SE> 23,868 <TOTAL-LIABILITY-AND-EQUITY> 69,611 <SALES> 20,731 <TOTAL-REVENUES> 20,931 <CGS> 0 <TOTAL-COSTS> 20,546 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 3,519 <INCOME-PRETAX> (3,134) <INCOME-TAX> (1,152) <INCOME-CONTINUING> (1,982) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (1,982) <EPS-BASIC> (0.16) <EPS-DILUTED> (0.16)