Market Cap:
$ SEC Filings
| Filing | Filed On |
|---|---|
| PIONEER SEPTEMBER 7, 2004 8-K | 08 Sep 2004 |
| PIONEER 8/2/2004 FORM 8-K | 03 Aug 2004 |
| PIONEER JULY 19, 2004 8-K | 19 Jul 2004 |
| PIONEER JULY 12, 2004 8-K | 12 Jul 2004 |
| PIONEER 6/23/04 8-K | 25 Jun 2004 |
| PIONEER JUNE 25, 2004 8-K | 25 Jun 2004 |
| PIONEER JUNE 10, 2004 8-K | 10 Jun 2004 |
| PIONEER 3/31/04 EARNINGS RELEASE | 07 May 2004 |
| FORM 8-K | 05 May 2004 |
| PIONEER NATURAL RESOURCES MARCH 30, 2004 8-K | 30 Mar 2004 |
| PIONEER 2/18/04 FORM 8-K | 18 Feb 2004 |
| PIONEER 2/2/04 8-K | 02 Feb 2004 |
| PIONEER FORM 8-K OCT 30, 2003 | 30 Oct 2003 |
| PIONEER 8/18/2003 FORM 8-K, SABLE | 19 Aug 2003 |
| PNR FORM 8-K EARNINGS RELEASE | 30 Jul 2003 |
| PIONEER 7/17/03 FORM 8-K GAS PRODUCTION | 17 Jul 2003 |
| PIONEER 1ST QTR EARNINGS 8-K | 29 Apr 2003 |
| PIONEER FORM 8-K | 01 Apr 2003 |
| PNR 8-K EARNINGS RELEASE | 30 Jan 2003 |
| PNR FORM 8-K (RESERVES) | 23 Jan 2003 |
