To what extent can humans explore the interior of the earth?

The world's weirdest well - Kola ultra-deep hole.

The Kola Ultra Deep Well (Russian: is a scientific drilling carried out by the former Soviet Union in 1970 in the area of the Kola Peninsula near the Norwegian border, the deepest hole of which SG-3 reached 12,263 meters in 1989, and to date, this hole is still the deepest man-made hole in the earth. However, its well depth records were broken in 2008 and 2011 by the Ashosin well in Qatar (12,289 m) and the Russian Odotu op-11 well in Sakhalin (12,345 m), which currently ranks third in the world.

The Kola ultra-deep well SG-3 is the deepest parametric well in the world. It is drilled by the scientific research and development center "NEDRA". Located in the Murmansk region, 10 km west of the city of Zapolyarny.

The well is located northeast of the Baltic Shield, at the junction of the Precambrian mines. The depth of the well is 12,262 meters, the diameter of the upper part is 92cm, and the lower diameter of the well is not intended for exploration purposes, and is purely used for scientific research near the surface of the Moho surface.

The deepest well in China's offshore - Binhai 4 well.

On May 10, 2017, in the Shenhu Sea area in the northern part of the South China Sea, a gas from the depths of the seabed burst out of an orange-red flame, and when the flame that lit up the surface of the South China Sea burned for 60 days, China also announced to the world that China's first combustible ice test production set a new world record in the field of gas production time and production, and the test production was an unprecedented success. Combustible ice, a deep-sea sediment formed by natural gas and water under high pressure, is 10 times more energetic than the same volume of oil, and the proven reserves of combustible ice in China can meet the energy demand for 100 years.

Therefore, this is of undoubted strategic significance for China, which has a high degree of foreign dependence and 34% of its foreign dependence on natural gas.

The deepest well in the world, the O-14 production well.

On August 27, Sinopec officially drilled the Shunbei 9 well, the deepest well in Asia deployed in the northwest oilfield of Xinjiang, with a design depth of 8,593 meters, exceeding the drilling depth of 8,418 meters of Sichuan Mashen 1 Well, the deepest exploration well in Asia, marking that Sinopec's drilling and completion engineering technology level continues to lead the world. In 2016, Sinopec Northwest Oilfield made a major oil and gas breakthrough in the Shunbei block on the periphery of its main oilfield, Tahe Oilfield, and discovered the Shunbei oil and gas field. Up to now, a total of 12 wells have been developed, with a cumulative oil production of nearly 200,000 tons.

The area of Shunbei oil and gas field is 10,000 square kilometers, the area of Shunbei oil area is 10,000 square kilometers, and the area of Shunnan gas area is 8,000 square kilometers, forming a large pattern of "south gas and north oil", and 1.7 billion tons of resources have been discovered, including 1.2 billion tons of oil and 500 billion cubic meters of natural gas.

Huhu It is necessary to put on the coring starter and the core drill bit. Geoscience is very happy about this.

If the technical equipment can be reached, it should be boundless.

I believe that in the end, the extent to which humans will study the interior of the earth is to travel through the earth, but this will be in n years, because there are big technical difficulties. At present, human beings are only drilling in the surface layer of the earth, and when they can dig into the middle is really something to look forward to.

At present, it is possible that there are other civilizations in the center of the earth, because there is such a large distance between the center of the earth and the surface of the earth, it can be a completely different scene.

At present, the Mariana Trench, the deepest part of human exploration, is -11034 meters above sea level, and it will definitely explore the earth in the future.

The depth at which the mantle can be reached should be fine.

At present, mankind's understanding of the earth's interior is basically based on theory, and the deepest drilling depth of human beings is only more than 12 kilometers (refer to the ultra-deep hole of Kola), which is not even pierced compared with the radius of more than 6,300 kilometers of the earth.

You can explore the organisms that exist in the groundwater, as well as the geology in the deep sea.

As long as the technology is advanced enough, it is completely possible to explore it all the time.

It is possible to reach the bottom of the Somali Trench.