| 1 | ENPE | ENTERPRISE TRANSPORTATION (DIV OF D | | | SCAC3 |
| 2 | ENPM | ENNS, PETER | | | SCAC4 |
| 3 | ENPR | ENGLE TRANSPORT | | | SCAC3 |
| 4 | ENPU | SOCIETE NATIONALE DE LA PETROCHIME | | | SCAC4 |
| 5 | ENPV | ENTERPRISE TRANSPORT SERVICE | | | SCAC3 |
| 6 | ENPX | Enterprise Products Co. | added 1/1970; 4/1970-1/1980; eliminated 1/1985 | | NAKINA |
| 7 | ENPX | Enterprise Petroleum Co., Inc. | added 1/1969; eliminated 1/1970 | | NAKINA |
| 8 | ENPX | Enterprise Petroleum Co., Inc. | added 1/69; eliminated 1/70 | | NRHS |
| 9 | ENPX | Enterprise Products Co. | added 1/70; 4/70-1/80; eliminated 1/85 | | NRHS |
| 10 | ENPX | ENTERPRISE PRODUCTS COMPANY | | | PWRC |
| 11 | ENPX | Enterprise Products | | | RSRV |
