Offshore oil drilling giant Transocean released the results of an internal investigation this week on the causes of last year’s Deepwater Horizon oil rig explosion. The investigation concluded that well owner BP was to blame for the explosion and the resulting 3-month oil geyser in the Gulf of Mexico.
Transocean claims that BP’s actions led to the blowout, as they were in charge of most of the decision-making on the Deepwater Horizon rig. Transocean says that BP’s poor decisions caused a succession of problems ranging from the well design itself to the construction process of the Macondo rig. Transocean officials also fault BP for causing a breakdown in communication during construction, which they claim led to many of the failures aboard the oil rig. Here are a few highlights from their report:
Mark Jaccard is professor of sustainable energy at Simon Fraser University.
The other day I heard an...