One barrel of LNG is equal to 42 gallons. One gallon is equal to 82644 BTU.
One barrel of LNG is equal to 3471048 BTU and this can be written as 3.47MMBTU.
According to OGRA price of 1MMBTU gas produced in Pakistan is Rs110/- And According to Maryam Nawaz price of one barrel of LNG (3.47MMBTU) is $40 (Rs. 4200).
Hence price of 1MMBTU of LNG= 4200/3.47MMBTU= 1210/MMBTU.
which is almost 12 times more than price of gas produced in Pakistan.
Following link of OGRA can be reffered
http://www.ogra.org.pk/cats_disp.php?cat=90