|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 10-Q |
 |
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
05/08/13 (03/31/13) |
| SC 13D/A |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. (PIONEER NATURAL RESOURCES CO) |
05/07/13 |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
05/07/13 (05/07/13) |
| 425 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
05/07/13 |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
05/01/13 (05/01/13) |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
04/23/13 (04/22/13) |
| 10-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
03/14/13 (12/31/12) |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
03/11/13 (03/07/13) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(SHEFFIELD SCOTT D) |
03/05/13 (03/04/13) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(DEALY RICHARD P) |
03/05/13 (03/04/13) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(KELLUM DANNY L) |
03/05/13 (03/04/13) |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
02/26/13 (02/20/13) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(KELLUM DANNY L) |
02/21/13 (02/20/13) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(DEALY RICHARD P) |
02/21/13 (02/20/13) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(SHEFFIELD SCOTT D) |
02/21/13 (02/20/13) |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
02/13/13 (02/13/13) |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
01/29/13 (01/29/13) |
| 8-K |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
12/03/12 (12/03/12) |
| 4 |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P.(GOBE PHILLIP A) |
11/15/12 (11/13/12) |
| 10-Q |
|
PIONEER SOUTHWEST ENERGY PARTNERS L.P. |
11/02/12 (09/30/12) |