Assessment of Undiscovered Conventional Oil and Gas Resources of India and Sri Lanka, 2024
Fact Sheet
2025-3043
National and Global Petroleum Assessment
Links
- Document: Report (5.99 MB pdf) , HTML , XML
- Data Release: USGS data release - USGS National and Global Oil and Gas Assessment Project—India and Sri Lanka Provinces—Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
- Download citation as: RIS | Dublin Core
Abstract
Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean conventional resources of 1.0 billion barrels of oil and 53.4 trillion cubic feet of gas in India and Sri Lanka.
Suggested Citation
Schenk, C.J., Mercier, T.J., Le, P.A., Cicero, A.D., Drake, R.M., II, Gelman, S.E., Hearon, J.S., Johnson, B.G., Lagesse, J.H., Leathers-Miller, H.M., and Timm, K.K., 2025, Assessment of undiscovered conventional oil and gas resources of India and Sri Lanka, 2024: U.S. Geological Survey Fact Sheet 2025–3043, 4 p., https://doi.org/10.3133/fs20253043.
ISSN: 2327-6932 (online)
Study Area
Table of Contents
- Introduction
- Total Petroleum System and Assessment Units
- Undiscovered Resources Summary
- References Cited
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Assessment of undiscovered conventional oil and gas resources of India and Sri Lanka, 2024 |
| Series title | Fact Sheet |
| Series number | 2025-3043 |
| DOI | 10.3133/fs20253043 |
| Publication Date | September 10, 2025 |
| Year Published | 2025 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Publisher location | Reston VA |
| Contributing office(s) | Central Energy Resources Science Center |
| Description | Report: 4 p.; Data Release |
| Country | India, Sri Lanka |
| Online Only (Y/N) | Y |