Chesapeake Energy Corporation
| Business category 1 | Valves |
| City ( of main office ) | Oklahoma City, US, United States |
| Address | P.O. Box 18496 Oklahoma City, OK 73154-0496 |
| Phones | 1-405935-8000 |
| Web site | www.chesapeake.com |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Valves |
| City ( of main office ) | Oklahoma City, US, United States |
| Address | P.O. Box 18496 Oklahoma City, OK 73154-0496 |
| Phones | 1-405935-8000 |
| Web site | www.chesapeake.com |
| Date | 2011 Oct 28, 23:10 |