Oil India Limited has announced the discovery of natural gas in its exploratory well Vijayapuram-2, located in the Andaman Offshore Block. Preliminary analysis confirms the presence of natural gas, and further studies are underway to understand its genesis. This find marks the first reported occurrence of hydrocarbons in the ongoing exploration campaign and could significantly influence future exploration strategies.
Natural Gas Occurrence
Oil India Limited (OIL) reports a new occurrence of natural gas within the Andaman Shallow Offshore Block AN-OSHP-2018/1, specifically at exploratory well Vijayapuram-2 (Loc. OAEA). The discovery, confirmed on September 26, 2025, marks a significant milestone for the company’s exploration efforts. This block was drilled under the Open Acreage Licensing Policy (OALP).
Preliminary Analysis & Next Steps
Initial analysis of collected gas samples confirms the presence of Natural Gas. To further evaluate the discovery, gas isotope studies are currently being conducted. These studies aim to understand the origin and characteristics of the gas, with the potential to inform future exploration and drilling strategies within the region.
Implications for Exploration
The discovery is a promising indicator of potential hydrocarbon accumulation in the area. According to preliminary assessments, it could be an early indicator of source presence and/or migration pathway of hydrocarbon. The company will conduct additional testing to evaluate other higher-up prospects to thoroughly assess the overall potential and viability. This initial discovery is the first of its kind during the current exploration in the Andaman Shallow Offshore Block.
Source: BSE
