4. Consider the following statements about ONGC:
1. Government of India has decided to bestow ‘Maharatna’ status to ONGC
2. ONGC has 30% interest in the natural gas production from D-6 field of Reliance Industries Limited in the East Coast, and oil from RJ-ON-90/1 block in Rajasthan
3. ONGC is the largest acreage holder company in India.
Which among the above statements is/ are correct?