OGA Onshore Fields BNG
Onshore field outlines as provided by the operators at the point of field determination or re-determination
This dataset provides outlines of onshore oil and gas fields in the United Kingdom, as submitted by field operators at the time of field determination or re-determination. It is published via data.gov.uk and originates from the Oil and Gas Authority (OGA), the regulator overseeing UK oil and gas licensing. The boundaries reflect officially recognised field extents rather than exploration or licence areas, and the data is provided in British National Grid (BNG) coordinates, making it suitable for mapping and spatial analysis of onshore field locations across Great Britain.