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) on May 11 said the restart of an FCCU at its McKee, Texas, refinery is underway following turnaround maintenance that began on March 31. Exxon Mobil Corp. (XOM) on May 11 said crude and coker unit turnaround maintenance at its Beaumont, Texas, refinery was completed and the units are at normal operations; the turnaround started on April 29. Separately, a hydrocracker unit was shut on May 10 for unplanned compressor repair. It will restart as soon as possible, the company said. Citgo Petroleum Corp. on May 10 reported equipment failure and emissions at it's Lemont, Illinois, refinery to state environmental regulators. A portion of the plant has been off line since April 29 for 30 days of planned maintenance, a filing to environmental regulators said. Valero Energy (VLO) on May 10 said the restart of the Meraux, La., refinery alkylation unit and FCCU is being evaluated for cost-effectiveness. The units were shut Jan. 2 of extensive turnaround maintenance. Restart activities continue at BP's (BP) Cherry Point refinery although the crude unit was shut down on May 9 for adjustments, a person familiar with operations at the plant said on May 10. The refinery is on track for mid-May return to service. A fire on May 9 at Sunoco Inc.'s (SUN) oil refinery in Philadelphia was brought under control and extinguished quickly by the company's on-site emergency response team, the company said. A crude unit in the Girard Point section of the plant was shut due to the fire, a person familiar with Sunoco operations said. Sinclair Oil Corp.'s refinery in Sinclair, Wyoming, suffered little or no damage in a May 8 incident at the plant's gas-recovery unit that led to the hospitalization of four workers, company spokesman Clint Ensign said in a press release made available on May 9. A local news report described the incident as a flash fire that injured four workers. Chevron Corp. (CVX) on May 7 said emissions were routed to its El Segundo refinery safety flare system due to an unspecified plant start-up, a report to the CEMA said. The company reported a sulfur recovery unit upset around April 10, but it is unclear whether Monday's restart was connected to that problem. PBF Energy on May 7 said emissions at its oil refinery in Delaware City, Delaware, are due to planned maintenance currently under way at the facility in a report to local regulators. The release of sulfur dioxide will continue until the work is complete. No further details were provided. Citgo Petroleum Corp. said a power failure at its oil refinery near Chicago, in Lemont, Ill., on May 7 caused flaring, a report to Illinois Emergency Management Agency said. The report didn't specify what unit or units were affected by the 1:10 a.m. CDT power outage, but said the event was ongoing at the time it was filed, about 25 minutes later. Marathon Petroleum Corp. (MPC) on May 7 said the process of returning its oil refinery in Texas City, Texas, to normal operations continues following a loss of power over the weekend. The TCEQ filing didn't specify what unit, or units, were affected by the outage. For more detailed information, search Dow Jones Newswires using the code N/REF. Operator Refinery Capacity Description Restart (in 000s bbl/day) UNPLANNED CANADA CARIBBEAN EAST COAST Sunoco Philadelphia 330.0 Girard Point crude unit shut PA due to fire on May 9. MIDWEST Citgo Lemont, IL 167.0 Power failure on May 7 results in flaring; its impact on opera- tions unclear. GULF COAST Marathon Texas City 76.0 Refinery returning to normal rate TX on May 7 following weekend power outage. Pasadena Pasadena TX 100.0 Work to rebuild coker unit Refining damaged in Dec. 2011 fire will begin, the co. said on May 4. MIDWEST ROCKIES Sinclair Sinclair 80.0 Flash fire on May 8 at gas re- WY covery unit injures four workers. The refinery suffered little to no damage, the co. said. WEST COAST BP Ferndale, 230.0 Crude unit shut during restart mid-May WA activities for "adjustment." Plant still on track for mid-May restart following plant-wide shut- down Feb 17 due to crude unit fire. Chevron El Segundo 279.0 Flaring on May 7 due to unspe- CA cified plant start-up. SRU up- set reported on Apr 10; unclear if 5/7 start-up is connected. PLANNED CANADA Husky Saskatchewan 21-days maintenance set in 1stH Upgrader first half 2012 at hydrogen 2012 plant, the co. said on Feb 9. Husky Saskatchewan Major turnaround to take place Spring Refinery in spring of 2013. Plant-wide 2013 shutdown for inspection and equipment repairs. CARIBBEAN HOVENSA St. Croix 350.0 Refinery shutdown completed, the Feb 21 co. said on Feb. 21. The facility 2012 will be operated as a products storage terminal. Valero Aruba 235.0 Operations will be suspended at the end of March due to eco- nomics, the co. said on Mar 19. EAST COAST Phillips Trainer, PA 185.0 Delta Airlines buys refinery 66 on April 30, 2012. Operations were idled on Sept. 30, 2011 for economic reasons. PBF Delaware City 190.0 Planned work currently under way Energy DE the co. said on May 7. Scope and duration not disclosed. Sunoco Philadelphia 335.0 Energy Partners buys Sunoco Inc.; PA deal to close 4Q 2012. Sunoco Marcus Hook 190.0 Marcus Hook shut Dec. 1 ahead of schedule due to poor refining econo- economics. Phila. to shut in July. GULF COAST BP Texas City 406.6 FCCU No. 3 and Alkylation unit down TX for routine maintenance that began around Jan. 5 continues, a person familiar with the refinery said on Apr 5. Restart estimate not available. Phillips Belle Chasse 247.0 Refinery up for sale a 66 LA Nov. 29 Bloomberg News report said. Exxon Beaumont 345.0 Crude Unit B, Coker Unit and May 11 Mobil TX associated units at normal rates 2012 following turnaround maintenance that started on Apr 1, the co. said on May 11. Holly Artesia, NM 100.0 Crude runs will be reduced by Early Frontier 50% during 30 days of major turn- 2012 maintenance in early 2012, the Co. said on Aug. 5. Valero McKee TX 170.0 FCCU in restart after turnaround May 11 that began on Mar 31 the co. said on May 11. Vacuum unit turnaround planned in first half of 2012, company said. Expansion project announced March 2011 to increase crude oil throughput by 25,000 b/d to 195,000 b/d. Valero Meraux, LA 135.0 Co. on May 10 said the restart N/A of alky and FCC units is being assessed for economic reasons. The units were shut Jan. 2 for extensive turnaround maintenance. Valero Norco, LA 185.0 Hydrocracker project will pro- 2013 ceed and be completed in late 2013, the co. said on 7/27/10. 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. MIDWEST Citgo Lemont, IL 167.0 Equipment failure and emissions reported on May 10. Unclear if event is associated with planned maintenance currently under way. Portion of refinery shut for May 29 30 days of planned maintenance, on Apr 29 the co. said. No details provided. CVR Wynnewood 54.0 30-40 days maintenance planned Q3 OK in 3rd Q 2013, the co. said on 2013 Nov. 3, 2011. Holly Tulsa, OK 125.0 The entire refinery will be shut Late Frontier while West Plant section under- 2012 goes major turnaround maintenance in late 2012, the Co. said on Aug. 5, 2011. Husky Lima, OH 160.0 15-days of maintenance at diesel 4Q Energy hydrotreater; 29-day at aromatics 2012 unit set for 4Q 2012, the co. on Feb 9. New 20,000-b/d kerosene hydro- 1stH treater will start up in 1st 2013 half 2013, to co. said on Feb 9, 2012. 45-days of major turnaround 2014 scheduled in 2014; 70% of units involved. Remaining 30% will under go major turnaround in 2015, the co. said on Feb 9, 2012. Husky Toledo, OH 140.0 Minor turnaround planned in mid- mid-2012 Energy 2012; the partial outage will last about 21 days, the co. said on Feb. 9. Tesoro Mandan, ND 58.0 Total crude-oil processing capa- 2nd Q city to increase by 17% to 68,000 2012 b/d by 2nd quarter 2012. ROCKIES WEST COAST Alon Bakersfield 14.5 Hydrocraker Unit to restart Mid-May CA mid-May traders said on May 4. Alon Paramount 50.0 Refinery at planned rates on May 4 CA May 4 following six month closure for economic reasons. Shell Martinez 156.4 Scheduled work (unspecified) CA is underway, the co. said on Apr 27. Traders said crude and coker unit involved; end date not provided. Tesoro Martinez 166.0 Hydrocracker has been shut for May 11- two weeks of maintenance, traders 13 said on May 2.