Read the following Statements:
1. Oil India Limited (OIL), a state-owned PSU has made its second hydrocarbon discovery in Cauvery Basin.
2. Thanelanka-1 is the second high pressure-high temperature (HP-HT) well drilled by OIL.
3. Earlier, the company made a gas discovery at Dangeru-l well in the block.
4. In 2017-18, OIL produced 3.39 metric million tonnes (MMT) of crude oil and 2.93 billion cubic meters (BCM) of gas.
Which of the above is incorrect?