X0303
4
2008-06-20
0001358071
CONCHO RESOURCES INC
CXO
0001408628
CHASE OIL CORP
P.O. BOX 1767
ARTESIA
NM
88211-1767
0
0
1
0
Common Stock
2008-06-20
4
S
0
37700
40.00
D
8213192
D
Common Stock
2008-06-20
4
S
0
600
40.01
D
8212592
D
Common Stock
2008-06-20
4
S
0
500
40.02
D
8212092
D
Common Stock
2008-06-20
4
S
0
800
40.03
D
8211292
D
Common Stock
2008-06-20
4
S
0
100
40.04
D
8211192
D
Common Stock
2008-06-20
4
S
0
100
40.05
D
8211092
D
/s/ Johnny Knorr, Authorized Person
2008-06-30