India is undertaking a major expansion of its domestic energy exploration and production to achieve energy independence, aiming to attract $500 billion in energy sector investments by 2030, with $100 billion targeted for oil, gas, and LNG. This push is critical as the country currently relies on imports for 90% of its oil and half of its gas, a dependency that strains foreign exchange reserves.

Current Licensing Rounds and Policy Framework

To boost domestic output, India has opened nearly 1 million square kilometres for exploration. Four concurrent bid rounds—OALP-X, DSF-IV, and two Special Coal Bed Methane rounds—offer opportunities across 17 sedimentary basins. These rounds operate under a revenue sharing contract model. Analysis indicates India's low royalty rates, particularly the 10% for coalbed methane, enhance the global attractiveness of its bids, despite a higher corporate income tax.

Strategic Focus and "Crown Jewels"

The success of these rounds is seen as dependent on awarding assets to appropriately experienced companies capable of swift development. The standout opportunities are four ultra-deepwater blocks in the Andaman-Nicobar basin under OALP-X, described as the "crown jewels." Covering 38,000 square kilometres, they represent India's largest contiguous offshore exploration opportunity and are considered gas-prone with potential for trillion-cubic-foot accumulations.

Reducing Subsurface Uncertainty

A key challenge has been data availability. To address this, both operator-led and government-funded campaigns are underway. Recent wells, like Oil India's Vijaya Puram-2, have confirmed an active petroleum system in the Andaman basin. Concurrently, a $350 million government stratigraphic drilling program, with support from BP, aims to improve geological understanding in frontier basins to de-risk future exploration.

National Mission and International Collaboration

These efforts align with the National Deepwater Exploration Mission (Samudra Manthan), which targets a significant increase in reserves and production by 2032 and 2047. A strategic shift is encouraging international collaboration through technical service agreements and memoranda of understanding, rather than relying solely on acreage awards. Partnerships, such as ONGC with BP, Equinor, ExxonMobil, and Chevron, and Oil India with Petrobras, are designed to share risks, import technical expertise for complex deepwater projects, and systematically assess offshore potential.

Conclusion

The expanding network of international technical partnerships is strengthening India's offshore exploration framework. These collaborations are crucial for bridging policy goals with the technical credibility and risk-sharing mechanisms needed to mobilize the substantial investment required for capital-intensive deepwater exploration.