| 03-Feb-10 04:39PM | Pioneer Southwest Energy Partners Q4 2009 Earnings Call Transcript at Seeking Alpha |
| 09:22AM | New Star Analyst Rankings for PIONEER STHWST ENERG StarMine |
| 06:02AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Financial S EDGAR Online |
| 02-Feb-10 04:35PM | InPlay: Pioneer Southwest Energy reports adjusted EPS of $0.79 vs. $0.67 First Call consensus; revenue fo $48.5 mln vs. $37.9 mln consensus Briefing.com |
| 04:33PM | Pioneer Southwest Energy Partners L.P. Reports Fourth Quarter 2009 Results Business Wire |
| 07:07AM | Q4 2009 Pioneer Southwest Energy Partners L.P. Earnings Release - After Market Close CCBN |
| 25-Jan-10 05:00PM | Pioneer Southwest Energy Partners L.P. Announces Quarterly Distribution on Common Units Business Wire |
| 19-Jan-10 09:09AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Regulation EDGAR Online |
| 12-Jan-10 08:01PM | Pioneer Southwest Energy Partners L.P. Earnings Call scheduled for Wed, Feb 3 CCBN |
| 17-Dec-09 04:28PM | Pioneer Southwest Energy Partners L.P. Announces Fourth Quarter 2009 Earnings Press Release Date and Conference Call Business Wire |
| 14-Dec-09 08:42AM | MLPs Come in Many Forms Indie Research |
| 07-Dec-09 04:36PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online |
| 30-Nov-09 03:59PM | Pioneer Southwest Energy Partners L.P. to Present at Wells Fargo Pipeline and MLP Symposium Business Wire |
| 16-Nov-09 11:31AM | Pioneer Southwest Energy raises $61M in offering AP |
| 10:20AM | Pioneer Southwest Energy Partners L.P. Announces Closing of Common Unit Offering and Exercise of Over-Allotment Option Business Wire |
| 13-Nov-09 12:41PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Entry into a Material Definitive Agreement EDGAR Online |
| 09:05AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Financials EDGAR Online Financials |
| 11-Nov-09 09:41AM | UPDATE - Pioneer Southwest prices unit offering at $20.74 each at Reuters |
| 08:51AM | Pioneer Southwest Energy Partners L.P. Announces Pricing of Common Unit Offering Business Wire |
| 10-Nov-09 04:11PM | Pioneer Southwest Energy Partners L.P. Announces Common Unit Offering Business Wire |
| 09-Nov-09 03:08PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Other Events, Financial Statements and Exhibits EDGAR Online |
| 09:57AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 10-Q, Quarterly Report EDGAR Online |
| 04-Nov-09 03:12PM | Pioneer Southwest Energy Partners LP Q3 2009 Earnings Call Transcript at Seeking Alpha |
| 12:00PM | Pioneer Southwest Energy Partners L.P. Earnings Call scheduled for 12:00 pm ET today CCBN |
| 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Financial S EDGAR Online |
| 03-Nov-09 05:12PM | Pioneer Southwest Energy Partners L.P. Reports Third Quarter 2009 Results Business Wire |
| 07:07AM | Q3 2009 Pioneer Southwest Energy Partners L.P. Earnings Release - After Market Close CCBN |
| 27-Oct-09 08:30AM | Pioneer Southwest Energy Partners L.P. Announces Quarterly Distribution on Common Units Business Wire |
| 21-Oct-09 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Regulation EDGAR Online |
| 19-Oct-09 12:28PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Other Events, Financial Statements and Exhibits EDGAR Online |
| 16-Oct-09 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K/A, Financial Statements and Exhibits EDGAR Online |
| 30-Sep-09 06:23PM | Pioneer Southwest Energy Partners L.P. Announces Third Quarter 2009 Earnings Press Release Date and Conference Call Business Wire |
| 03-Sep-09 05:21PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Entry into a Material Definitive Agreement, Completion of EDGAR Online |
| 01-Sep-09 10:00AM | Pioneer Southwest Energy Partners L.P. Announces Acquisition of Spraberry Properties Call scheduled for 10:00 am ET today CCBN |
| 31-Aug-09 06:15PM | UPDATE - Pioneer Southwest buys reserves in West Texas at Reuters |
| 06:13PM | Pioneer Southwest acquires properties AP |
| 05:01PM | Pioneer Southwest Energy Partners L.P. Announces Acquisition of Spraberry Properties from Pioneer Natural Resources Company Business Wire |
| 19-Aug-09 07:56AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Stat EDGAR Online |
| 12-Aug-09 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 10-Q, Quarterly Report EDGAR Online |
| 05-Aug-09 12:00PM | Pioneer Southwest Energy Partners L.P. Earnings Call scheduled for 12:00 pm ET today CCBN |
| 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Financial S EDGAR Online |
| 04-Aug-09 04:35PM | Pioneer Southwest Energy Partners L.P. Reports Second Quarter 2009 Results Business Wire |
| 07:07AM | Q2 2009 Pioneer Southwest Energy Partners L.P. Earnings Release - After Market Close CCBN |
| 24-Jul-09 04:30PM | Pioneer Southwest Energy Partners L.P. Announces Quarterly Distribution on Common Units Business Wire |
| 10-Jul-09 07:10AM | WallStSense.com Fundamental & Technical Coverage of PSE, NYB, ICO, RDN, MTG and NG Marketwire |
| 01-Jul-09 09:24AM | MLPs Come in Many Forms Indie Research |
| 30-Jun-09 07:17AM | Pioneer Southwest Energy downgraded by RBC Capital Mkts Briefing.com |
| 17-Jun-09 11:05AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Financial Statements and Exhibits EDGAR Online |
| 12-Jun-09 11:39AM | Pioneer Southwest Energy Partners L.P. Announces Second Quarter 2009 Earnings Press Release Date and Conference Call Business Wire |
| 11-Jun-09 05:36PM | Pioneer Southwest general partner adds 2 to board AP |
| 04:30PM | Pioneer Southwest Energy Partners L.P. Expands Board of Directors Business Wire |
| 03-Jun-09 09:09AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online |
| 13-May-09 11:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 10-Q, Quarterly Report EDGAR Online |
| 06-May-09 05:05PM | Pioneer Natural Resources reports net loss at bizjournals.com |
| 12:00PM | Pioneer Southwest Energy Partners L.P. Earnings Call scheduled for 12:00 pm ET today CCBN |
| 06:05AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Financial S EDGAR Online |
| 05-May-09 05:42PM | Pioneer Southwest Energy Partners L.P. Reports First Quarter 2009 Results Business Wire |
| 07:07AM | Q1 2009 Pioneer Southwest Energy Partners L.P. Earnings Release - After Market Close CCBN |
| 28-Apr-09 08:30AM | Pioneer Southwest Energy Partners L.P. Announces Quarterly Distribution on Common Units Business Wire |
| 20-Apr-09 04:16PM | Government Lives for Today, Ignores Tomorrow at Motley Fool |
| 31-Mar-09 01:20PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Entry into a Material Definitive Agreement, Regulation FD EDGAR Online |
| 26-Mar-09 05:22PM | Pioneer Southwest Energy Partners L.P. Announces First Quarter 2009 Earnings Press Release Date and Conference Call Business Wire |
| 09-Mar-09 05:10PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online |
| 06-Mar-09 08:30AM | Pioneer Southwest Energy Partners L.P. Files 2008 Form 10-K Business Wire -6.15% |
| 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 10-K, Annual Report EDGAR Online |
| 10-Feb-09 01:18AM | Pioneer South West Energy's Perfect Timing of the Oil Market at Seeking Alpha |
| 04-Feb-09 12:00PM | Pioneer Southwest Energy Partners L.P. Earnings Call scheduled for 12:00 pm ET today CCBN +5.98% |
| 09:12AM | Energy MLPs Come in Many Forms Indie Research |
| 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Financial S EDGAR Online |
| 03-Feb-09 06:19PM | Pioneer Southwest Energy Partners L.P. Reports 2008 Fourth Quarter Results and Year-End 2008 Proved Reserves Business Wire |
| 07:07AM | Q4 2008 Pioneer Southwest Energy Partners L.P. Earnings Release - After Market Close CCBN |
| 27-Jan-09 08:30AM | Pioneer Southwest Energy Partners L.P. Announces Quarterly Distribution on Common Units Business Wire |
| 14-Jan-09 11:53AM | Pioneer Southwest Energy Partners L.P. Updates Presentation Time at IPAAs Oil & Gas Investment Symposium MLP Business Wire |
| 09-Jan-09 11:09AM | Pioneer Southwest Energy Partners L.P. Announces Fourth Quarter 2008 Earnings Press Release Date and Conference Call Business Wire |
| 06-Jan-09 12:03PM | Pioneer Southwest Energy Partners L.P. To Present At IPAAs Oil & Gas Investment Symposium MLP Business Wire |
| 05-Jan-09 02:04AM | Four High-Yield, Debt-Free Stocks at Seeking Alpha |
| 24-Dec-08 10:51AM | A 1-in-100 Investor at Motley Fool |
| 08-Dec-08 09:10AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online |
| 01-Dec-08 12:32PM | Pioneer Southwest Energy Partners L.P. To Present at the Wachovia MLP Conference Business Wire |
| 17-Nov-08 09:24AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online |
| 11-Nov-08 05:40PM | Pioneer Southwest Energy Partners L.P. to Present at RBC Capital Markets MLP Conference Business Wire -5.68% |
| 07-Nov-08 11:38AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 10-Q, Quarterly Report EDGAR Online |
| 05-Nov-08 10:00AM | Pioneer Southwest Energy Partners L.P. Earnings Call scheduled for 10:00 am ET today CCBN |
| 06:02AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition, Financial S EDGAR Online |
| 04-Nov-08 04:30PM | Pioneer Southwest Energy Partners L.P. Reports Third Quarter 2008 Results Business Wire |
| 07:07AM | Q3 2008 Pioneer Southwest Energy Partners L.P. Earnings Release - After Market Close CCBN |
| 31-Oct-08 03:05PM | Pioneer Southwest Energy Partners L.P. Updates Time of Third Quarter 2008 Earnings Conference Call and Webcast From 11:00 a.m. CT to 9:00 a.m. CT on November 5, 2008 Business Wire |
| 23-Oct-08 04:30PM | Pioneer Southwest Energy Partners L.P. Announces Quarterly Distribution on Common Units Business Wire |
| 22-Oct-08 12:16PM | Debt-Free, High-Yield Dividend Stocks at TheStreet.com -5.89% |
| 19-Oct-08 12:05PM | High Yield, Debt-Free Stocks at Seeking Alpha |
| 10-Oct-08 02:51AM | Firesale in Oil and Gas (Upstream) Limited Partnerships at Seeking Alpha |
| 26-Sep-08 01:16PM | Pioneer Southwest Energy Partners L.P. Announces Third Quarter 2008 Earnings Conference Call Business Wire |
| 18-Sep-08 07:29PM | Pioneer Southwest Energy Partners L.P. Provides Production Impact from Hurricane Ike Business Wire |
| 06:03AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online |
| 12-Sep-08 08:28AM | [$$] Broken IPOs: Part I at RealMoney by TheStreet.com +5.76% |
| 05-Sep-08 04:30PM | Synthesis Energy Systems, Mitcham Industries and Great Northern Iron Ore Properties among 52-week lows SmallCapInvestor.com |
| 01:52PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K/A, Regulation FD Disclosure EDGAR Online |
| 09:10AM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 8-K, Results of Operations and Financial Condition EDGAR Online |
| 14-Aug-08 01:46PM | PIONEER SOUTHWEST ENERGY PARTNERS L.P. Files SEC form 10-Q, Quarterly Report EDGAR Online |
| 05-Aug-08 04:24PM | Global Industries, Hughes Communications and Pioneer Southwest Energy Partners among 52-week lows SmallCapInvestor.com -5.84% |
