Oil India confirms gas presence in Andaman offshore well
Oil India confirmed the presence of natural gas in its 3rd exploratory well, Vijayapuram-3, located in the Andaman shallow offshore block, following continuous flaring tests. This marks the second hydrocarbon discovery in the block out of three wells drilled, with further sampling and seismic data processing underway to assess the find's potential.

*this image is generated using AI for illustrative purposes only.
Oil India has confirmed the presence of natural gas in its 3rd exploratory well, Vijayapuram-3, located in the Andaman shallow offshore block. The discovery, established through continuous flaring during initial production testing at a depth of 1900 plus meters, marks the second instance of hydrocarbon presence in the block out of three wells drilled so far. This development reinforces the exploration potential of the region under the Open Acreage Licensing Policy (OALP).
Discovery Details at Vijayapuram-3
The Vijayapuram-3 well was drilled 15 km off the east coast of the Andaman Islands at a water depth of 355 meters in the Offshore Andaman Block AN-OSHP-2018/1. Initial testing in the Eocene formation established the presence of natural gas, with immediate pressure build-up observed post-perforation. Further gas sampling is currently underway to assess the composition and calorific value of the gas, alongside isotope studies to understand its genesis.
The following table summarizes the key details of the discovery:
| Parameter | Details |
|---|---|
| Block Name | Offshore Andaman Block AN-OSHP-2018/1 |
| Location | 15 km off east coast of Andaman Islands |
| Water Depth | 355 meters |
| Discovery Well | Vijayapuram-3 (3rd Exploratory Well) |
| Hydrocarbon Type | Natural Gas |
| Testing Depth | 1900 plus meters (Eocene formation) |
Appraisal and Seismic Activity
Following the initial occurrence of natural gas in the 2nd exploratory well, Vijayapuram-2, reported on September 26, 2025, Oil India initiated an appraisal program to evaluate the extent and commercial viability of the resources. The company has completed the reprocessing of available 2D seismic data and the acquisition of an additional 600 Sq.Km of 3D seismic data. Processing of this acquired and vintage 3D seismic data is currently ongoing. Once processing and interpretation are complete, the company plans to undertake the drilling of appraisal wells to further define the accumulation.
Historical Stock Returns for Oil India
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -2.69% | -14.54% | -8.38% | +3.20% | -10.21% | +340.58% |
What is the estimated timeline for completing the seismic data processing and drilling the planned appraisal wells?
How might the commercial viability of this discovery be impacted by the logistical challenges of operating in the Andaman offshore region?
Will the positive results from the Vijayapuram wells prompt Oil India to increase its exploration budget under the Open Acreage Licensing Policy?


































