Details on boreholes can be found per individual borehole. For a restricted number of datatypes it is also possible to download the complete dataset.
Information on data supply and provision may be found on the data supply page.
Data by borehole
An overview all boreholes can be found using the datacenter
Data by borehole
Administrative data of wells and boreholes are always available in the public domain and information can be obtained by searching for a borehole in the interactive map or using the datacenter.
Well log measurements and reports are available after the confidentiality period of five years has expired.
The following data types are available:
- Administrative data
- Documents: reports and logs (including composite logs, as TIF or PDF format)
- Logs (LIS/LAS): digital log curves
- Samples: explanation of Rock-Eval & Vitrinite reflectance data
- Core measurements
- Lithostratigraphy
- Deviation data
Borehole sample images
Borehole sample images are available for a number of boreholes. These can be viewed by selecting a borehole via the interactive map or the datacenter. and then navigating to the ‘Borehole sample images’ tab.
An overview of all boreholes with borehole sample images can be found on the Core collection page.
Other sources of borehole data
Participation to the Guarantee Scheme for Geothermal Energy requires the release of certain borehole data after completion. This information can be found on the RVO-website.
Legend
Shell Standard Legend 1995
Combined data selections by type
A complete dataset as one spreadsheet from all boreholes can be downloaded for the following datatypes. These combined sets are updated periodically.
- Deviation surveys
- Gas composition
- Porosity/permeabilitity measurements
- Rock-eval analyses
- Stratigrafie
- Vitrinite reflection values
The data can be downloaded via the following link: Thematic borehole data