Pakistan is ranked 7th in the world, having around 186 billion tonnes of coal reserves, sufficient to meet the country's future power generation requirements.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pakistan-ranked-seven-over-186-billion-tonnes-coal-reserves
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-recorder-pakistan
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pakistan
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/coal
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sindh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab