GSNI Scanned Images of Borehole Records

Scanned images of the records of all onshore Northern Ireland boreholes, trial pits, shafts and wells held in the Geological Survey of Northern Ireland archives. The records range from simple single page lithological logs through to hydrocarbon completion reports. Current collection over new records added per annum. Scanning started in 200? and is ongoing with new records being scanned and added to the collection.

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Last Updated December 10, 2025, 15:05 (UTC)
Created June 3, 2011, 12:12 (UTC)