The data set contains conventional- as well as distributed fiber-optic logging data recorded during the drilling of Well RN-34, located in the Reykjanes geothermal filed, Iceland. Published as well is part of the source code used to produce the data based figures in the SPE Journal paper Raab et al., 2019. For detailed information regarding the measurement geometry, timing of the measurements, and applied processing steps the reader is referred to corresponding publication. The accompanying data description file is explaining the file structure and contents in detail.Licence statement:This data set and part of the source code is available under the Creative Commons Attribution 4.0 International License (CC BY 4.0), excluding the conventional logging data owned by HS Orka.The conventional logging data is contained in the \data\logs directory. As mandated by HS Orka, all data files contained in this directory are released under the Attribution-NonCommercial-NoDerivatives 4.0 International licence (CC BY-NC-ND 4.0).Part of the source code, i.e the old and new segy header structure (Line 1166 to 1314 in the WellFunc.py module), is adopted from the Obspy source code. The Obspy source code is released under the GNU Lesser General Public License (LGPL) v3.0. This code section remains under the LGPL v3.0 Licence. A copy of the LGP Licence is included as a separate text file.