Union Petroleum Minister Hardeep Singh Puri on Tuesday, 7 July 2026 described the discovery of natural gas in two of three exploratory wells drilled in the Andaman region as a landmark signal for India's energy sector, calling it a step toward an energy-independent nation and crediting Prime Minister Narendra Modi's 'Samudra Manthan' initiative as the catalyst for this offshore exploration push.

Context

Puri's post, addressed jointly to Oil India Limited, stated: 'अंडमान में तीन अन्वेषण कुओं में से दो में गैस की खोज भारत के ऊर्जा क्षेत्र के लिए अत्यंत महत्वपूर्ण संकेत है' — 'The discovery of gas in two of three exploratory wells in Andaman is an extremely important signal for India's energy sector.' The minister further said this was 'not merely a natural gas discovery, but a historic step toward an energy self-reliant India.'

Oil India Limited, a public sector undertaking under the Ministry of Petroleum and Natural Gas, has been conducting exploration in frontier offshore basins including blocks in the Andaman Sea, which forms part of the Bay of Bengal. Frontier basin exploration in such geologically complex areas carries high risk but also high reward given India's acute import dependence.

Policy Backdrop

India imports more than 80 per cent of its crude oil requirements, making domestic hydrocarbon discoveries of strategic and economic significance. Successive governments have sought to reverse this through licensing reforms, and in 2016 the government replaced the older New Exploration Licensing Policy with the Hydrocarbon Exploration and Licensing Policy (HELP) and introduced the Open Acreage Licensing Policy (OALP) to attract investment into under-explored basins.

Puri invoked the Atmanirbhar Bharat framework in his remarks, arguing that increased domestic energy capacity would reduce import dependence, strengthen energy security, and provide 'a new foundation for the country's economic strength.' He specifically cited the 'Samudra Manthan' campaign, which he said was launched by PM Modi on 15 August last year, as the starting point of what he called 'India's energy revolution.'

Stakeholders and Impact

Oil India Limited stands at the centre of this development as the exploration entity operating in the Andaman blocks. A commercially viable gas find in these offshore waters could open a new frontier for domestic gas supply, benefiting industries that depend on imported liquefied natural gas and potentially easing pressure on the country's energy import bill.

The Andaman and Nicobar Islands' location in the eastern Bay of Bengal also carries strategic significance, given the broader geopolitical importance of the Indo-Pacific maritime domain. Any large-scale hydrocarbon development in the region would require substantial infrastructure investment and environmental clearances, processes that involve multiple central and island-territory stakeholders.

What's Next

The immediate focus will be on the results of appraisal drilling to determine the commercial viability and volume of the gas discovered in the two Andaman wells. The third exploratory well in the same campaign will also be watched closely. Should early appraisal results prove encouraging, the government may initiate fresh bidding rounds or award additional production-sharing contracts under the HELP/OALP framework for adjacent acreage.

The Andaman finds, if confirmed as commercially productive, could incrementally shift India's energy supply calculus at a time of global price volatility and evolving supplier dynamics — adding a domestic offshore dimension to a portfolio that has so far leaned heavily on imports and onshore production.