Spwla file converter that converts porosity and core gamma ray data to excel files: Handles also line based spwla spt files
This excels VBA macro reads 98% of the old .spwla , spt files that were used in various variants to record core porosity and permeability data in the North Sea (Uk/ Norway). It also converts the core gamma ray to an easy readable excel file. Should the conversion fail it is most often because the break line commands are unconventional . you can inspect and fix this in notepad++
all norwegian public core porosity and permeability data (1400 wells) can be downloaded here https://zenodo.org/record/4723018