Which states of India have oil …

The following major oil-fields in India are yielding oil:

• The oldest (1882) and one of the largest oil-field in India at Digboi in Lakhimpur district of Assam, is still in production. Bappapung and Hunsapung are sister fields of Digboi.
• In the Surma valley Badarpur, Masimpur and Patharia yield poor quality oil.
•  In upper Assam Naharkatiya (also Naharkatia), Rudrasagar, Moran, Hugrijan, Lakoa and Galeki have been developed by Oil India Ltd.
• Refineries for Assam crude are at Digboi, Guwahati (Nunmati) and Bongaigaon, connected by a pipeline which also carry crude to Barauni refinery in Bihar. The pipeline is 1,150 km long. Barauni is also linked by pipelines with Haldia and Kanpur.
• Gujarat’s oil wells are at Amkleswar (largest), Cambay, Kalol, Kosamba, Mehsana, Nowgam, Dholka, Lunej, Sananda, Wavel Bakal and Kathana.
• The Bombay High out in the Arabian sea, 152 km north-west of Bombay city, has rich deposits of oil and gas, which are being sent by submarine pipelines to Eastern Assam.