Image by Jerry Zhang


Lloyd's Register (LR) is a leading international provider of classification, compliance and consultancy services to the marine and offshore industries.

As part of the OGA’s 2018/19 Activity Plan, the OGA published a set of regional geological maps for the whole of the UKCS. These maps represent the final set of deliverables from a 3-year contract with LR.

Datasets Available 

All data released with this set of geological maps is public domain data, with the following products available in the PDR:

•Reservoir Distribution Maps

•Depositional Facies Maps

•Depth Structure Maps

•Isochore Maps

•Structural Elements Maps

•Well Tops

•Sand Data (N:G, Sand Thickness)