Two shale gas wells from Poland are characterized for integrity simulations. The dataset includes generalized well models, lithostratigraphy, and distributions of in-situ stresses derived from wireline logging and laboratory core measurements. It was created by the British Geological Survey within the Horizon 2020 SECURe project.
Use Cases
- Model well integrity risks using distributions of in situ stresses within particular formations.
- Analyze correlations between wireline logging data and laboratory geomechanical parameters for stress assessment.
- Simulate subsurface conditions using generalized lithostratigraphy and well construction schemes.
- Validate geothermal gradient assumptions against temperature values assessed for the formations.
Strengths
- Data is derived from two real shale gas wells operated by the Polish Oil and Gas Company.
- Includes multiple data sources: wireline logging, core sample lab measurements, and PGNiG reports.
- Created within a funded European Union Horizon 2020 research project (SECURe).
Limitations
- Limited to only two well cases, restricting statistical generalizability.
- Specific row counts, column structures, and file formats are unknown.
- Temporal coverage and exact geographic locations are not specified.
Provenance
- Source
- British Geological Survey (BGS), with data supplied by PIG-PIB and acquired from Polish Oil and Gas Company (PGNiG).
- Collection Method
- Generalized models created from raw wireline logging data, interpretation results, and laboratory measurements of drill core samples.
- Time Range
- null
- Freshness
- null
- Geography
- Poland (shale gas wells)