0000033213-97-000008 S-3/A 1 19970414 NYSE PHLX EQUITABLE RESOURCES INC /PA/ 0000033213 4923 250464690 PA 1231 S-3/A 33 333-20323 97579675 420 BLVD OF THE ALLIES PITTSBURGH PA 15219 4122613000 420 BOULEVARD OF THE ALLIES PITTSBURGH PA 15219 EQUITABLE GAS CO 19841120 S-3/A 1 000003321397000008-001-seq1-s-3-a.txt PREEFFECTIVE AMEND. NO. 2 COVERING 164,345 SHARES