User:Prartinimbalkar096

India's largest natural gas field Bassein is in the Arabian Sea. Located 80-km off the Mumbai coast, the Bassein gas field, also called the Vasai field, was discovered in 1976 and put in production in 1988. It achieved a peak output of 29 mmsmd in 2011 before starting to decline. The field, now in its 28th year, is well past its estimated life of 20 years. It is ONGC's fastest growing asset, spread over 7,300 square kilometres in Arabian Sea. It comprises South Bassein field that produces 18 mmscmd of gas, NBP (D-1) field, B-193 super sour field, Vasai East field and C-Series and Daman gas field.