0000033213-97-000023 8-K 1 19970801 5 19970801 NYSE PHLX EQUITABLE RESOURCES INC /PA/ 0000033213 4923 250464690 PA 1231 8-K 34 001-03551 97649994 420 BLVD OF THE ALLIES PITTSBURGH PA 15219 4122613000 420 BOULEVARD OF THE ALLIES PITTSBURGH PA 15219 EQUITABLE GAS CO 19841120 8-K 1 000003321397000023-001-seq1-8-k.txt ANNOUNCEMENT OF CHAPTER 11 FILING