[1] As per BP' Statistical Review of World Energy 2016, at the end of 2015 Pakistan had the following proved reserves of fuels: 0.9 Trillion cu m of natural gas and 2.07 Billion tons of coal (sub-bituminous and lignite).
[3][4][5] The Toot area is one of the oldest oil producing regions in Pakistan with the first oilwell drilled in 1964 when President Ayub Khan encouraged a mineral development policy.
[3] Oil production was entirely confined to the Punjab till 1981, when Union Texas Pakistan discovered its first oil-field in Lower Sindh.
The domestic oil refining industry typically meets 60% of Pakistan's diesel, 30% of motor gasoline, and 100% of jet fuel demand.
[8] Natural gas production is at a relatively high level and remaining reserves are estimated to be about 885.3 billion cu m (1 January 2009 est.).
Pakistan's gas fields are only expected to last for about another 20 years at the most due to heavy industrial usage.