Year 2011 was been a year of records for the oil business.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/oil-still-indispensable
[2] http://admin.indiaenvironmentportal.org.in/category/author/vikram-s-mehta
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oil-exploration
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/petrochemical-industry
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-petroleum-and-natural-gas
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-policy
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/europe
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cng