DOW JONES NEWSWIRES 
 

The following table lists unplanned and planned production outages at U.S. refineries as reported by Dow Jones Newswires. The information is compiled from both official and unofficial refining sources and doesn't purport to be a comprehensive list.

Valero Energy Corp. (VLO) said Friday that its Aruba refinery is nearing planned rates after being offline for roughly 18 months. The company also announced turnaround plans at six of its refineries in the first and second quarters of 2011 on Wednesday.

The Hovensa refinery, jointly owned by Hess Corp. (HES) and Venezeula's national oil company Petroleos de Venezuela S.A., in St. Croix announced Wednesday that it is permanently reducing crude oil throughput by shutting certain older units in the first quarter in an effort to improve performance in tough economic conditions.

Tesoro Corp. (TSO) said that a process unit at its Los Angeles-area oil refinery was restarted Thursday, two days after it experienced an upset. The restart of the unidentified unit began Wednesday. The incident did had no impact on production.

Citgo Petroleum Corp. said Wednesday its Corpus Christi, Texas, refinery has started a new ultra low sulfur diesel unit, allowing the company to produce this fuel entirely in house.

Exxon Mobil Corp. (XOM) plans to shut a hydrocracker for maintenance at its Torrance, Calif., oil refinery on Feb. 7-28, West Coast traders and marketers said Tusday. The company said that extra pressure at a tank caused the unplanned flaring activity at its Torrance, Calif., oil refinery Tuesday morning.

Exxon said Tuesday that while a key gasoline-making unit at its joint-venture oil refinery in Chalmette, La., was taken out of service Saturday for maintenance, the rest of the refinery is operational

A crude unit at BP PLC's (BP) oil refinery in Texas City, Texas, is going into turnaround maintenance, while similar work continues at a key gasoline-making unit, a person familiar with operations at the plant said Tuesday.

A key gasoline-making unit at Pasadena Refining Systems Inc.'s oil refinery in Pasadena, Texas, will be taken out of service on Feb. 28 for 44 days of planned turnaround maintenance, the company said in a statement Tuesday.

 
   For more detailed information, search Dow Jones Newswires using the code N/REF. 
 
 
Operator   Refinery    Capacity   Description                   Restart 
                       (in 000s 
                       bbl/day) 
UNPLANNED 
 
CANADA 
 
Irving  Saint John            Resid FCCU shut for unplan-         Dec 
Oil     New Brunswick         ned work, the Co. said on           4/5 
                              Dec. 1. Restart seen within 
                              72 hours. 
 
CARIBBEAN 
 
Hovensa  St. Croix     500.0  FCC shut for unplanned repairs 
                              Dec. 9 that could last 10-14 
                              days, a person familiar with 
                              the refinery's operations said. 
 
EAST COAST 
 
GULF COAST 
 
Alon    Big Springs,   67.0   Emissions event reported Dec. 1 
        TX                    due to maintenance at high stage 
                              compressor at PDA unit. 
 
Chevron  Pascagoula,   333.0  Leak of less than 3 gals. of 
         MS                   benzene reported owing to 
                              equipment failure on Dec. 4. 
                              No further details available. 
 
                              Planned FCCU maintenance ad-        Dec 
                              vanced from January to Nov.         20/30 
                              30 due to mechanical issues. 
                              Repairs will take 20-30 days. 
 
Exxon    Beaumont, TX  344.5  Work to repair leaking valve 
Mobil                         at coker gas plant got under- 
                              way on Nov. 29. No impact on 
                              production, the Co. said. 
 
Lyondell Houston, TX   270.6  Co. reports emissions event 
Basell                        related to valve issue at a 
                              hydrodesulfurization unit on 
                              Dec. 4. 
 
                              Emissions also reported on Nov 
                              29 due to operational upset; 
                              FCCU and wet gas scrubber stack 
                              listed as sources of the release. 
 
Conoco   Sweeny, TX    247.0  Air compressor problem resulted in 
                              benzene emissions Dec. 5, a Dec. 6 
                              filing stated. 
 
Flint    Corpus       300.0   Sulfur recovery unit No. 2 tripped 
Hills    Christi, TX          offline on Jan. 15; the cause is 
                              under investigation. 
 
Valero   Port Arthur  287.0   No impact to production from flaring 
         TX                   at gulfining unit Jan. 23, Co. said 
                              Jan. 25. 
 
Tesoro   Wilmington    97.0   The Los Angeles Area plant completed the 
         CA                   restart of unnamed process unit Jan 27 
                              after an upset 2 days earlier. 
 
MIDWEST 
 
Tesoro   Mandan, ND     58.0  Experienced a fire at alkylation 
                              unit that lasted 2 hours on Jan. 19. 
                              Plant at reduced rates but unclear 
                              what impact fire may have on product 
                              supply, Co. said Jan. 19. 
 
Exxon    Joliet, IL    238.0  Production was minimally affected 
Mobil                         by process unit boiler upset on 
                              Dec. 1; all customer needs will 
                              be met, the Co. said on Dec. 2. 
 
Marathon Robinson, IL  206.0  Trade sources say crude unit        Oct 22- 
                              shut around Oct 16-17 for           25 
                              maintenance. Restart seen by 
                              Oct. 22 or 25. Co. wouldn't 
                              comment. 
 
 
 
Citgo    Lemont, IL    167.0  Hydrotreater resumed operations 
                              after going off line for several 
                              hours Dec. 8; there was no impact 
                              to production, a Co. official said 
                              Dec. 9. 
 
Valero   Memphis, TN   195.0  FCCU, shut Nov. 29 for un-            n/a 
                              planned maintenance, is 
                              at planned rates, Co. said 
                              Dec. 8. 
 
                              No impact to production from 
                              flaring on Dec. 14, Co. said Dec. 14. 
                              Flaring was caused by equipment 
                              failure. 
 
 
ROCKIES 
 
WEST COAST 
 
Tesoro   Golden Eagle 166.0   Plant to return to planned through- 
         Martinez, CA         put rates within several days after 
                              a power outage Dec. 9, Co. said Dec. 13. 
                              Outage was caused by sudden voltage 
                              drop and brief electrical fire at an 
                              on-site electrical switching station. 
 
Exxon     Torrance   149.5    A process unit was shut on Nov.    n/a 
Mobil     CA                  26 owing to a mechanical problem 
                              discovered during its restart 
                              after Monday's power outage. All   Nov 29 
                              other units affected by the outage 
                              are at normal rates but one that is 
                              in restart mode, the co. said on 
                              Nov. 29. 
 
                              Leak at unknown process unit Jan. 20, 
                              but did not impact production. 
 
                              Plant to shut a hyrocracker Feb. 7-20 
                              for maintenance, West Coast traders 
                              and marketers said Jan. 25. 
 
 
Tesoro   Anacortes   120.0    A process unit upset at an unnamed 
         WA                   process unit on Dec. 6 would not 
                              impact throughput and customer needs 
                              will be met, Co. said Dec. 7. 
 
PLANNED 
 
CANADA 
 
Shell    Montreal     130.0   The refinery will be converted 
         Quebec               into a terminal. 
 
CARIBBEAN 
 
Valero   Aruba        235.0   Plant nearing planned rates, 
                              the company said on Jan. 28. 
                              The plant, shut in July 
                              2009 on poor economics, will 
                              use LNG to reduce utility costs. 
 
CARIBBEAN 
 
Hovensa  St. Croix     500.0  Shutting smaller, older process 
                              units on west side of plant, which 
                              will reduce crude distillation to 
                              350,000-b/d, Co. said Jan. 26. 
                              Coker, FCCU will not be affected. 
 
EAST COAST 
 
Sunoco   Westville    145.0   Idling all Eagle Point refin-     n/a 
         NJ                   ing operations indefinitely due 
                              to poor economics, co. said 
                              Oct. 6, 2009. 
 
Valero   Delaware      210.0  PBF Energy has closed             Apr 
                              deal to buy plant. Petroplus      2011 
                              said May 5 the plant would be 
                              restarted in 2Q of 2011. 
 
Valero   Paulsboro, NJ 185.0  Agreed to sell refinery for 
                              $360 million to PBF Energy, 
                              Co. said Sept. 27. Deal is 
 
 
                              expected to close in Q4. 
 
Western  Yorktown       64.5  The refinery will close in        Sept 
         VA                   September 2010 for economic 
                              reasons. Terminal operations 
                              will continue. 
 
GULF COAST 
 
BP       Texas City  437.0    Ultracracker set to restart 
         TX                   Dec. 8, emissions to last 
                              four days. 
 
                              A crude unit is going into 
                              turnaround maintenance 
                              as similar work is being done 
                              on FCCU No. 1, which was taken 
                              out of service on Jan. 12, a 
                              person familiar with ops said 
                              Jan. 25. 
 
Chevron  Pascagoula  330.0    Pre-commercial heavy oil          2010 
         Miss.                conversion project delayed 
                              from 2008 to 2010 due to 
                              economic factors. 
 
                              Expansion project including 
                              the replacement of two 30-year- 
                              old reformers and construction 
                              of a 55,000 b/d continuous 
                              catalytic reformer platformer 
                              unit to be completed by late 
                              summer, Industrial Info 
                              Resources said July 6. A 
                              premium base-oil facility 
                              was also being planned, co. 
                              said in late Feb. 
 
Exxon    Baytown, TX   560.6  New ULSD Units commissioned, 
                              Co. said Oct 21. ULSD supply 
                              will increase by over 3 million 
                              gallons from Baytown & Baton 
                              Rouge. 
 
Exxon    Beaumont, TX  344.5  Finished scheduled turnaround 
                              maintenance, the company said 
                              on Dec. 20. Units involoved 
                              included hydrocracker and 
                              catalytic reformer. 
 
Shell    Deer Park     327.0  Maintenance activities are 
         TX                   underway, Co. said Jan. 18, 
                              but the duration and type 
                              of work were not disclosed. 
 
Exxon    Chalmette     120.0  Crude throughput will be re-      N/A 
         LA                   duced to 90,000-b/d as redun- 
                              dant units and about 70 jobs 
                              are taken out of service and 
                              cut for economic reason. These 
                              have begun to take place, the 
                              co. said Aug 26. 
 
                              $250 mln project for new Spring 2010 
                              diesel desulfurization, 
                              sulfur recovery unit to begin 
                              in Fall 2008. Construction 
                              to last 18 months. 
 
                              FCCU was takin out of service on 
                              Jan. 22, but the rest of refinery 
                              is operational. 
 
 
 
Motiva   Port Arthur   285.0  Expansion project to increase     1Q 
                              throughput capacity by 325,000    2012 
                              b/d, to 610,000-b/d, slowed. 
                              Completion now seen 1Q 
                              2012, from 2010. 
 
Valero   Houston, TX  145.0   FCC restarted for a planned repair 
                              on a compressor, Co. said Dec. 8. 
                              The outage is expected to be short. 
 
                              To perform work at 90,000-b/d crude 
                              unit beginning in Feb, lasting 24 days. 
 
Valero   Corpus       340.0   West Plant 50,000-b/d FCCU at 
         Christi, TX          reduced rates since mid-Dec for 
                              economic reasons. 
 
                              Hydrocracker down as of Dec. 17 
                              after restarting from planned work 
                              on Dec. 14. 
 
Valero   Norco, LA    250.0   Hydrocracker project will pro-    2013 
                              ceed and be completed in late 
                              2013, the co. said on July 27. 
 
                              FCCU, 100,000 b/d, will be        2Q 
                              revamped and work will take       2011 
                              place at a alky unit, lasting 
                              55 days starting in March, Co. 
                              said Oct. 26. 
 
                              Work planned at 90,000-b/d 
                              alky unit in March for 56 days. 
 
                              Upgrade project to build          2012 
                              a new diesel hydrotreater 
                              unit moved from 2010 to 
                              4Q 2012. 
 
Valero   Port Arthur  325.0   Hydrocracker project will pro-    2012 
         TX                   ceed and be completed in late 
                              2012, the co. said on July 27. 
 
                              Crude and coker work lasting      1H 2011 
                              51 days to begin in February. 
                              Six coke drums will be re-        2011 
                              placed in 2011. 
 
                              77,000-b/d FCCU at reduced        n/a 
                              rates since mid-Dec for 
                              economic reasons. 
 
 
Valero   Sunray, TX   170.0   55,000-b/d FCCU at reduced        n/a 
                              rates since mid-Dec for 
                              economic reasons. 
 
                              Planned hydrocracker turnaround, 
                              delayed from March, to take place 
                              in April and will last 24 days, 
                              Co. said Jan. 26. 
 
                              Expanded crude gather system      4Q 
 
 
 
 
Flint    Corpus       300.0   Final dust clearning for sulfur 
Hills    Christi, TX          recovery unit No. 3 on Jan. 19-20, 
                              so the new unit can be commissioned. 
 
Citgo    Corpus       163.0   Turnaround activities in process 
         Christi, TX          and will continue to Feb. 28, Co. 
                              said Jan. 20. 
 
                              New 42,500 B/D ULSD new unit has been 
                              started, now allowing the company to 
                              produce all of this fuel entirely in- 
                              house, Co. said Jan. 27. 
 
Valero  Ardmore, OK    90.0   Plantwide turnaround expected to take 
                              place in March 2011. 
 
Pasadena Pasadena, TX  56.0   FCCU, 56,000-b/d, will be taken out 
                              of service Feb. 28 for 44 days for 
                              planned work, Co. reported Jan.25. 
 
 
WEST COAST 
 
Conoco  Rodeo, CA      120.0  Planned maintenance underway, Co. 
                              said Jan. 20, but declined to say 
                              what units are involved and how 
                              long the work will last. 
 
Valero  Benicia, CA    170.0  Process unit and FCCU down. 
                              FCCU unit to remain down amid 
                              maintenance planned for 1Q 2011. 
 
                              Plantwide turnaround is taking 
                              place and will last about 42 days, 
                              Co. reported Jan. 26. 
 
BP      Carson, CA    264.0   Planned flaring activity to take 
                              place on Jan. 22-27, Co. reported 
                              Jan. 20. 
 
 
MIDWEST 
 
CVR    Coffeyville   115.7    Periodic turnaround will take place 
       KS                     in two phases beginning in Fall 20011 
                              and completed in Spring 2012. 
 
 
 
 
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