| Company | KERR-MCGEE OPERATING CORPORATION |
|---|---|
| Address | KERR-MCGEE CENTER, OKLAHOMA CITY, 73125, OK |
| Title | Treasurer |
| Company | ORYX GAS MARKETING COMPANY |
|---|---|
| Address | KEER-MCGEE CENTER, OKLAHOMA CITY, 73125, OK |
| Title | Treasurer |
| Company | ORYX GAS MARKETING COMPANY |
|---|---|
| Address | KEER-MCGEE CENTER, OKLAHOMA CITY, 73125, OK |
| Title | Treasurer |
| Company | CORPORATE INTERFACE INC. |
|---|---|
| Address | 76 HEDGEROW, COMMACK, 11725, NY |
| Title | Secretary |