KERR MCGEE ROCKY MOUNTAIN CORP of DENVER, CO filed a PRE 14A with the SEC on 1999-04-20. Industry: Crude Petroleum & Natural Gas.
| Filed | Form |
|---|---|
| 2001-07-11 | DEF 14A |
| 2001-05-14 | DEFA14A |
| 2001-04-10 | DEF 14A |
| 2000-04-17 | DEF 14A |
| 1999-04-20 | PRE 14A |
| 1998-04-28 | DEFR14A |
| 1998-04-27 | DEF 14A |
| 1998-04-14 | PRE 14A |
| 1997-04-24 | DEF 14A |
| 1996-05-16 | DEFA14A |
| 1996-04-29 | DEF 14A |