Total      Port Arthur   232.0  Refinery in restart mode; 18     Apr 22 
           TX                   units will be sequentially 
                                restarted starting at about 
                                5:00 a.m. CDT on Apr. 22. 
                                The process is expected to 
                                conclude on Apr. 28. The units 
                                shut due to poor economic con- 
                                ditions on Mar. 24 
 
Valero     Corpus        340.0  20,000-b/d FCCU in East          n/a 
           Christi, TX          Plant shut; West Plant 
                                50,000-b/d FCCU at reduced 
                                rates since mid-Dec. for 
                                economic reasons. 
 
Valero     McKee, TX     170.0  21-days of planned mainte-       May 
                                nanace starts May 1 at small-    22 
                                er of two crude units, the 
                                60,000-b/d FCCU and alky- 
                                lation unit. 
 
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. Mainte- 
                                is planned at a hydrotreater 
                                unit, the company said on 
                                April 17; no details were 
                                given. 
 
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. 
 
Western    El Paso, TX   122.0  Plant-wide turnaround mainte-    June 
                                nance will begin in June for 
                                10 days, the Co. said on May 
                                6. 
 
WRB        Borger, TX    152.0  Month-long maintenance starts    May 27 
                                April 27 at FCCU No. 40 and 
                                Sulfur Recovery Unit No. 34, 
                                according to a TCEQ filing. 
 
 
MID-WEST 
 
Frontier   El Dorado     130.0  A coker turnaround and expan-    Mid- 
           KS                   sion project was delayed until   Aug. 
                                Mid-July, and subsequently 
                                delayed until August. 
 
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. 
 
                                Co. said April 14 that planed 
                                work was ongoing at the refinery. 
                                Co. did not give more specifics. 
 
Exxon      Billings       60.0  Planned maintenance at several   Apr 24 
           MT                   process units, including the 
                                FCCU, concluded last week. Work 
                                started in early Apr, the Co. on 
                                Apr 27. 
 
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 
 
BP         Ferndale     225.0   Hyrdrocracker and reformer       May 24 
           WA                   down for maintenance on Apr. 
                                15. 
 
Conoco     Rodeo, CA    153.5   Work continues at hydro-         n/a 
                                cracker and reformer units. 
                                45 days of planned work was 
                                expected to conclude by Apr. 
                                15. No restart estimate. 
 
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     Kenai, AK     72.0   Refinery to restart first        Early 
                                week of May after 30-days        May 
                                of planned maintenance, 
                                the Co. said on Apr 27. 
 
Tesoro    Golden Eagle   166.0  Hydrocracker/reformer            Late 
          Martinez, CA          shut for planned mainte-         June 
                                nance May 9-10. Units to 
                                return to service by late 
                                June. Co. previously said 
                                the work would take 39 days. 
 
Tesoro    Wilmington,     97.0  39-days of turnaround main- 
          CA                    tenance is planned for 
                                fourth-quarter 2009. 
 -0-