Useful links
http://www.bp.com - BP global
http://www.osha.gov - Occupational Safety and Health Administration
http://www.api.org - American Petroleum Institute
http://www.mms.gov - Minerals Management Service
http://www.dot.gov - US Department of Transportation
http://www.rrc.state.tx.us - Texas Railroad Commission
http://www.dnr.state.la.us - Louisiana Department of Natural Resources
http://ops.dot.gov - Office of Pipeline Safety
http://hazmat.dot.gov - Office of Hazardous Materials Safety
http://www.bpulysses.com/ - Ulysses External Site 