End User Directory
| Plant |
City, State Zip/Country |
| DEVON ENERGY PRODUCTION COMPANY LP | HOUSTON, TX |
| DEVON ENERGY PRODUCTION COMPANY LP | OKLAHOMA CITY, OK |
| DUKE ENERGY FIELD SERVICES LP | DENVER, CO |
| ENTERPRISE PRODUCTS COMPANY | HOUSTON, TX |
| ENTERPRISE PRODUCTS OPERATING LP | HOUSTON, TX |
| HOUSTON PIPE LINE COMPANY | HOUSTON, TX |
| NORTH SHORE GAS CO-PETERSON ROAD PLANT | CHICAGO, IL 60603 |
| PENNZOIL EXPLORATION & PRODUCTION COMPANY | PORTLAND, TX |
| PEOPLES GAS LIGHT & COKE CO - S DIST SP | CHICAGO, IL 60603 |
| PEOPLES GAS LIGHT & COKE CO. | CHICAGO, IL 60603 |
| PEOPLES GAS LIGHT & COKE CO-CENTRAL SHOP | CHICAGO, IL 60603 |
| PEOPLES GAS LIGHT AND COKE CO-CRAWFORD | CHICAGO, IL 60603 |
| S.N. PHELPS REALTY-122 MICHIGAN AVE ASS | CHICAGO, IL 60603 |
| SOUTHWESTERN GAS PIPELINE, INC. | HOUSTON, TX |