L-II ML block, Cauvery Basin onshore, TD 1,292m, 4Q â17 o+g discovery, tested up to 208 bo/d + 124 Mcfg/d from below 959m in the Nannilam fm on 6mm choke.
MT-14 (MTAN), renamed Mattur West 1 (MTW-1) op. by ONGC (100%) in L-II ML, flowed from the Precambrian Basement 130bo/d and from the sand interval in Upper Cretaceous Nannilam Fm flowed approx 1165bo/d [6 mm choke].