Six oil well workers injured

SURABAYA, Indonesia, Sep 26: Barriers built to control a torrent of mud gushing out from an exploratory oil well in Indonesia failed to hold, injuring six workers and inundating nearby villages.

Several experts have said yesterday's mudflow, which started to spurt in late May, could have been triggered by a crack about 6,000 feet deep in East Java province's Banjar Panji well.

However, a group of international scientists said this week the mudflow might be a natural phenomenon that could be impossible to stop.

The mud has swamped four villages over an area larger than Monaco, displacing more than 10,000 people and highlighting the chequered environmental practices in exploiting resources in Indonesia.

Yesterday night barrier breaches had been predicted by hundreds of villagers living near the sand-and-gravel dykes who fled the area last week. But, several site workers who stayed in the abandoned houses failed to anticipate the flood.

''Around 1930 IST, I heard thunder and my bed shook. When I woke up, hot mud was already knee deep,'' said escavator operator Effendi, who suffered bruises.

The surge injured five of his colleagues. One had burns from waist to ankle.

In Jakarta, European scientists said the flow might be coming from an emerging mud volcano.

The Media Indonesia daily newspaper on Tuesday quoted geologist Adriano Mazzini from Norway's Oslo University saying the burst might be unstoppable and that guessing the timing of the flows and their possible end could be impossible.

That theory has been raised before by a few Indonesian scientists and those working for well operator PT Lapindo Brantas Inc which disputes the mud is directly connected with the drilling operation at its Banjar Panji well.

Engineers hired by Lapindo, including US and Australian experts, have failed to stop the flow of around 50,000 cubic metres of hot mud every day.

The ongoing crisis has forced the local government in East Java province to allow the channeling of the muddy water into a nearby river, despite concerns it could pollute the ocean, a source of income for millions living on Java's eastern coast.

''We are racing against time. The rainy season is near and we must reduce the pressure against the dykes,'' Sidoarjo deputy regent Syaiful Illah told Reuters.

Jakarta officials want to remove the water from the mud, treat it and then allow it to flow into the sea through a 20 km pipeline which may take months to be approved.

Reuters