X0202 4 2005-12-09 0000891456 PLAINS EXPLORATION & PRODUCTION CO PXP 0001182277 DELIMITROS TOM H 14241 DALLAS PARKWAY SUITE 200 DALLAS TX 75254 1 0 0 0 Common Stock 2005-12-07 4 S 0 3000 45.98 D 34876 D Common Stock 2005-12-07 4 S 0 2200 45.99 D 32676 D Common Stock 2005-12-07 4 S 0 4900 46.00 D 27776 D Common Stock 2005-12-07 4 S 0 900 46.17 D 26876 D Common Stock 2005-12-07 4 S 0 900 46.19 D 25976 D Common Stock 2005-12-07 4 S 0 100 46.20 D 25876 D Deborah R. Anderson, attorney-in-fact for Tom H. Delimitros 2005-12-09