In a regulatory filing, RIL yesterday informed that the firm has shut down its only oilfield in KG-D6 block, due to null production. The D26 or MA oilfield began production in September 2008. RIL was operating the oilfield in a joint venture with BP and NIKO. In the first quarter of FY19, MA field’s contribution was less than 0.1% in terms of revenue at RIL consolidated level.