SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): August 10, 2010
PIONEER SOUTHWEST ENERGY PARTNERS L.P.
(Exact name of registrant as specified in its charter)
| Delaware | 001-34032 | 26-0388421 |
(State or other jurisdiction of incorporation) | (Commission File Number) | (I.R.S. Employer Identification No.) |
| | | |
| 5205 N. O'Connor Blvd., Suite 200, Irving, Texas | | 75039 |
| (Address of principal executive offices) | | (Zip Code) |
Registrant’s telephone number, including area code: (972) 444-9001
Not applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions:
o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Item 7.01. Regulation FD Disclosure.
On August 11, 2010, Pioneer Natural Resources Company will post certain updated public disclosures, including its open commodity derivative positions as of August 5, 2010. Pioneer Southwest Energy Partners L.P. (the “Partnership”) confirms that, as of August 5, 2010, there had been no change to the Partnership’s commodity derivative positions since July 27, 2010, the date that the Partnership announced its financial results for the quarter ended June 30, 2010.
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| | PIONEER SOUTHWEST ENERGY PARTNERS L.P. | |
| | | |
| | By: | Pioneer Natural Resources GP LLC, its | |
| | | general partner | |
| | | | |
| | | | |
| | By: | | |
| | | Frank W. Hall, | |
| | | Vice President and Chief | |
| | | Accounting Officer | |
Dated: August 10, 2010
