BERKELEY — New data provide the strongest evidence to date that the world’s biggest mud volcano, which killed 13 people in 2006 and so far has displaced 30,000 people in East Java, Indonesia, was not caused by an earthquake, according to an international scientific team that includes researchers from Durham University and the University of California, Berkeley.
Drilling firm Lapindo Brantas has denied that a nearby gas exploration well was the trigger for the volcano, instead blaming an earthquake that occurred 280 kilometers (174 miles) away. The firm backed up its claims in an article, accepted this week for publication in the journal Marine and Petroleum Geology, by lead author Nurrochmat Sawolo, senior drilling adviser for Lapindo Brantas, and colleagues.
In response, a group of scientists from the United Kingdom, United States, Australia and Indonesia led by Richard Davies, director of the Durham Energy Institute, has written a discussion paper in which it refutes the main arguments made by Sawolo and documents new data that provides the strongest evidence to date of a link between the well and the volcano. That paper has been accepted for publication in the same journal. (more…)