economic factors. 
 
Exxon      Baytown, TX   567.0  FCCU No. 3 boiler shut           n/a 
                                for planned work July 10; 
                                the work will have no impact 
                                on the company's ability to 
                                supply customers. 
 
 
Flint      Corpus        288.1  $250 mln project for new         Spr 
Hills      Christi, TX          diesel desulfurization,          2010 
                                sulfur recovery unit to begin 
                                in Fall 2008. Construction 
                                to last 18 months. 
 
Marathon   Garyville     245.0  Project to increase crude oil    4Q 
           LA                   refining capacity by 180,000-    2009 
                                b/d 85% complete, the co. said 
                                on Apr. 30. New units expected 
                                start up in 4th-quarter, 2009. 
 
Motiva     Port Arthur   285.0  Expansion project to increase    1st-Q 
           TX                   throughput capacity by 325,000   2012 
                                b/d, to 610,000-b/d, slowed. 
                                Completion now seen in 1st- 
                                quarter 2012, from 2010. 
 
Total      Port Arthur          Work to replace blower and       Aug 5 
                                motor controls at Unit 819, 
                                a sulfur recovery unit starts 
                                July 26 for 10 days. 
 
Valero     Corpus        340.0  Coker Unit shutdown for econo-   n/a 
           Christi, TX          mic reasons and planned work; 
                                delayed to June 19 from June 
                                12. The 20,000-b/d unit will 
                                remain off-line through July 
                                but could restart at any time 
                                if margins improve, the Co. 
                                said. 
                                20,000-b/d FCCU in East          n/a 
                                Plant shut; West Plant 
                                50,000-b/d FCCU at reduced 
                                rates since mid-Dec. for 
                                economic reasons. 
 
Valero     Norco, LA     250.0  Upgrade project to build         2012 
                                a new diesel hydrotreater 
                                unit moved from 2010 to 
                                4th-quarter 2012, the Co. 
                                said on Jan. 27. 
 
Valero     Port Arthur   325.0  77,000-b/d FCCU at reduced       n/a 
           TX                   rates since mid-Dec. for 
                                economic reasons. 
 
Valero     Norco, LA            Turnaround at coker unit         1/Q 
                                delayed until the first          2010 
                                quarter of 2010 from fourth 
                                quarter 2009, the Co. said 
                                on Apr. 28. 
 
Valero     Sunray, TX    170.0  55,000-b/d FCCU at reduced       n/a 
                                rates since mid-Dec. for 
                                economic reasons. 
 
Valero     Three Rivers   95.0  24,000-b/d FCCU at reduced       n/a 
           TX                   rates since mid-Dec. for 
                                economic reasons. 
                                Plant-wide 24-day turnaround     Sep 
                                to begin in Sept., the Co. 
                                said on Apr. 28 and again on 
                                July 28. 
 
WEstern    El Paso      122.0   Planned work scheduled for 1Q 
                                2010. 
MID-WEST 
 
 
Frontier   El Dorado     130.0  FCCU and hydrotreater will be    Nov 
           KS                   shut in Oct. for turnaround 
 
                                maintenance that takes place 
                                every four years. 
 
                                A coker turnaround and expan-    Mid- 
                                sion project was delayed until   Aug. 
                                Mid-July, and subsequently 
                                delayed until August. 
 
Marathon   Detroit, MI  102.0   Co. pushes back finish date      Late 2012. 
                                for heavy oil project. 
 
Sunoco     Toledo, OH   160.0   Planned work to last from 
                                early Aug. to mid-Sept. 
 
Valero     Memphis, TN   195.0  FCCU upgrade originally slated   2012 
                                for completion in 2009 has been 
                                shifted to 2012, the Co. said 
                                on Jan. 27. 
 
 
ROCKY MOUNTAINS 
 
Conoco     Billings,      61.0  On Mar. 5 the Co. delayed for    Jan. 
           MT                   one year an expansion project    2010 
                                which will increase capacity 
                                to 71,000 bbls. Construction of 
                                a new crude unit is now scheduled 
                                to begin in January 2010. 
 
Frontier   Cheyenne       52.0  The refinery is operating at     n/a 
           WY                   reduced rates for economic 
                                reasons. 
 
 
WEST COAST 
 
Alon       Paramount     55.0   Hydrocracker project post- 
           CA                   poned indefinitely, the Co. 
                                said on Feb. 4 
 
Alon       Krotz Springs  80.0  Plantwide turnaround starts     Jan. 21/22 
           La.                  Jan. 1 last 21 days. 
 
Chevron    Richmond,    243.0   Hydrocracking Unit and re-       Jun 27 
           CA                   former shut May 28 for 30- 
                                days planned maintenance. 
 
Conoco     Rodeo, CA    120.0   New hydrocracker unit will       Q3 2009 
                                start up in Q3 2009, the 
                                co. said on July 29. 
 
                                Judge halts construction on 
                                expansion project July 1. 
 
Exxon      Torrance     155.0   The process of restarting a      Aug 1 
Mobil      CA                   process unit may begin on 
                                July 26; the unit was not 
                                identified. (See below) The 
                                process will be concluded 
                                by Aug. 1, the Co. said. 
 
                                Maintenance will begin in July   July 
                                at one of two 26,000-b/d coker 
                                units, traders said on May 22. 
 
                                Work began July 7, on SRU 
                                Hydrogen Unit. Restarted Aug. 5., co said. 
 
 
Flint      North Pole   210.0   One of three processing          n/a 
Hills      AK                   units has been shut due 
                                to low jet fuel demand, 
                                the co. confirmed on Mar. 
                                19. 
 
Shell      Martinez     155.0   Crude Unit and Coker Unit        Aug 15 
           CA                   to shut for planned main- 
                                tenance on July 10; re- 
                                start seen Aug. 15. 
 
 
Tesoro    Wilmington,     97.0  39-days of turnaround main- 
          CA                    tenance is planned for 
                                fourth-quarter 2009. 
 
 
 
Tesoro    Wilmington,     97.0  39-days of turnaround main- 
          CA                    tenance is planned for 
                                fourth-quarter 2009. 
 
 
Valero    Benicia,        144.0  Hydrocracker shut for           Aug. 14, 15. 
          Ca.                    brief planned repair.