0
The deepest man-made hole in the Earth is located in the Kola Peninsula in northwestern Russia. The depth achieved from the surface was 12,262 meters, roughly 7.5 miles. The 9" bore hole was created by a rotating bit spun by the pumping of drilling mud. Unexpectedly high temperatures caused the stoppage of the drilling in 1994, 24 years after drilling was started. The goal of the Russians was to drill to the Moho, the boundary between the crust and the mantle, but the goal was not reached.
See the link below for additional very interesting information on the project.
What else can I help you with?
What is the deepest point in all the oceans?
Challenger deep
How deep has the Earth's crust been drilled into?
This can be answered in two ways.Man has gone "in person" as deep as the deepest mine, TauTona in Carletonville, South Africa at 3.9 kilometres.Boreholes have been made even deeper.The present holder of this record is the Kola Superdeep Borehole in Russia. It reached 12.262 kilometres in 1989.
Have scientists drilled into the earths Lower Mantle?
No, scientists have not yet drilled into the Earth's lower mantle. This region of the Earth is located about 400 to 1,800 miles below the surface, making it extremely difficult to reach with current drilling technology. The deepest hole ever drilled, the Kola Superdeep Borehole in Russia, only reached about 7.5 miles deep.
How deep is the deepest river in the world?
The world's widest river is the Amazon, extending six miles wide in some places.
Where is the Philippine Deep located?
ang Philippine Deep ang pinakamalalim na karagatan sa buong Pilipinas. The Philippine Deep is a deep ocean trench near the Philippine Islands.
How deep is the worlds biggest hole?
By "biggest" do you mean largest in volume, or simply the deepest? The deepest hole yet dug is called the Kola Borehole and is a bit over 40,000 feet (12,262 meters) deep.
How deep is the deepest hole dug by an animal?
That is hard to say because not all holes are even seen. The deepest hole was probably dug by some sort of burrowing animal or insect.
Deep to superlative?
The superlative form of the word "deep" is "deepest".
Deepest point of the ocean how deep is it?
The deepest ocean is 36,200ft deep
What is the depth of the deepest hole on Earth?
The depth of the deepest hole on Earth is about 7.5 miles (12 kilometers).
What ocean is famed for its deep?
The Pacific Ocean has the deepest point in the Challanger Deep.
How deep is the merced river at its deepest point?
The merced river is about 5 ft deep at its deepest point.
How deep is the worlds deepest puddle?
23cm deep
How do you spell deepest?
That is the correct spelling of "deepest" (most deep, or innermost).
Which golf course has the deepest bunker?
the worlds deepest bunker is at the Awana Kijal golf course in Malaysia I have played the 18 hole beach front golf course a number of times now and it is claimed to be the deepest at 15m deep, it also doubles as a water hazard when the tide is in!
What is Second deepest natural hole in earth?
The second deepest "hole" after the Marianas trench is the Philippine Trench. Once thought to be deepest until further measurements were made in the Marianas trench.
How deep are the deepest foundations?
Not that deep 2 to 3 centimetre
