British Geological Survey provides a site survey for the Ettrick semi-sub rig, conducted between September and October 2012. The survey covers drilling hazards and environmental data for UK North Sea blocks 20/2a and 20/3a under specific petroleum licences.
Use Cases
- Analyze drilling hazard data from the 2012 survey to assess seabed risks for future operations in blocks 20/2a and 20/3a.
- Map environmental survey features against licence areas P237, P317, P1580, and P1779 for regulatory compliance review.
- Correlate survey findings with the DECC Reference Number 2889 for historical oil and gas site investigation research.
Strengths
- Survey conducted by the authoritative British Geological Survey.
- Precise temporal coverage from September to October 2012.
- Specific geographic coverage defined by UK North Sea blocks 20/2a and 20/3a.
- Clear association with four petroleum licences: P237, P317, P1580, P1779.
Limitations
- No column definitions, sample data, or row counts are available, limiting analytical readiness.
- Dataset scope is limited to a single two-month survey from 2012, offering a narrow temporal snapshot.
- Data format and structure are unknown, requiring significant investigation prior to use.
Provenance
- Source
- British Geological Survey (BGS)
- Collection Method
- Acquired site survey for an oil and gas semi-sub rig, focusing on drilling hazards and environmental assessment.
- Time Range
- September to October 2012
- Freshness
- Metadata last updated on 2026-03-19, though the underlying data is from 2012.
- Geography
- UK North Sea, blocks 20/2a and 20/3a