What we've learned on real sites. Written down.
Case studies, field notes and reference material from the Statvis team on contaminated sites, data and AI.
Case studies
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Site closure · Midstream operator
The salt was natural background. Excavation fell by 74%.
Salinity fingerprinting across a sour gas plant's own historical record showed naturally occurring background, which supported adjusting the guidelines applied to its closure.
74%less excavation
<12 weeksto an approved plan
$2.6Msaved, estimated
Records · Multinational energy company
78,000 site documents, renamed to one standard.
Every scanned document had to follow a strict corporate naming standard before it entered the records system, across 300 sites.
78,000documents
13,000hours of manual work
13%fewer errors than people
From the blog
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Case studies
Case Study: How We Helped a Midstream Client Cut Closure Costs by $2.6M at a Single Site
Site history
Is the Contamination Getting Better or Worse? Timeline Answers the Question Regulators Always Ask
Site history
Connecting Reports, Maps, Boreholes, and Data Into One Story
Also here: the glossary of contaminated-site terms and EnviroBench, our benchmark for AI on environmental documents.
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