Capiapo, Chile (CNN) -- Hedging their bets, officials in Chile said on Sunday they will set up an oil drill as a third option to rescue the 33 miners trapped underground since August 5.
The idea, which is Plan C, could be the fastest of the three options currently underway. However, the drill needs to be transported first from Iquique, a city in northern Chile, and then installed.
The drill is expected to be up and running around the middle of September, Chilean government officials said in an electronic presentation given to CNN.
Still, the estimated time it will take to rescue the workers has not changed, they said. Depending on ground conditions and the technology used, officials guess the workers will not be hauled above ground until November, or early December.
The 33 miners have been stuck inside the Chilean mine since August. They were found alive -- safe in a shelter some 2,300 feet (701 meters) underground -- nearly three weeks after a cave-in.
CNN
