0000007694-01-500036 4 1 20010531 20010608 ASHLAND INC 0000007694 1600 610122250 KY 0930 4 34 001-02918 1656479 50 E. RIVERCENTER BOULEVARD COVINGTON KY 41012 6068153333 50 E. RIVERCENTER BOULEVARD COVINGTON KY 41012 ASHLAND OIL INC 19920703 ASHLAND OIL & REFINING CO 19700806 CHELLGREN PAUL W 0001023533 OFFICER 4 PO BOX 391 ASHLAND KY 41114 6063293333 C/O ASHLAND INC 1000 ASHLAND DRIVE PO BOX 391 RUSSELL KY 41169 4 1 edgar.txt FORM 4 - MAY 31, 2001