The Pakistan Oilfields Limited (Urdu: تنصیباتِ تیل ، پاکستان) is a Pakistani oil and gas exploration company which is a subsidiary of UK-domiciled Attock Oil Company. It is based in Rawalpindi, Punjab Province, Pakistan. In 1978, Pakistan Oilfields took over the exploration and production business of Attock Oil Company. Since then, Pakistan Oilfields has been investing independently. Pakistan Oilfields is a leading oil and gas exploration and production company listed on Pakistan Stock Exchange.