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40,000 ft

On Russia's Kola Peninsula, near the Norwegian border at about the same latitude as Prudhoe Bay, the Soviets have been drilling a well since 1970. It is now over 40,000 feet deep, making it the deepest hole on earth (the previous record holder was the Bertha Rogers well in Oklahoma--a gas well stopped at 32,000 feet when it struck molten sulfur).

2006-06-22 06:51:12 · answer #1 · answered by nem0nem 3 · 1 0

40,000ft., this was in the Kola Peninsula near the border of what was then Soviet Russia, near Norway's border. It was drilled in the 1970's. Please use this site for more information. I have also included a picture the picture is also from Wikipedia, please understand that the Kola Peninsula is around the northern Russian Sity of Murmansk.

2006-06-22 15:02:58 · answer #2 · answered by Anonymous · 0 0

A mine in Siberia goes 13 kms deep.

2006-06-22 13:52:39 · answer #3 · answered by ag_iitkgp 7 · 0 0

seven and half miles into the earths surface

2006-06-28 13:52:16 · answer #4 · answered by wolf 5 · 0 0

i think it was 10km somewhere in africa

2006-06-22 14:42:17 · answer #5 · answered by JonZ 1 · 0 0

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