The Deckhand Chronicle · Issue 1
Drilling HSE patterns
Chart details
Well-control classifications: 68 of 85 records. The subset is selected mainly from blowout records, so well control is expected to lead.
85 classified investigation records, 1996-2021; no exposure denominator or incident rate. Well-control records dominate this investigated drilling subset. Counts identify questions for review; exposure-adjusted risk is not established. 85 classified BSEE investigation records, 1996–2021; selected historical snapshot, not an incident rate.
An interactive version of this chart is planned.