Blogs › Mining and Drilling

Mining and Drilling

The Kola experimental reference superdeep well (SG-3) is the deepest mine working in the world. Has scientific significance. It was part of the system of ultra-deep wells in the USSR. Located 15 km east of the village of Nikel and 12 km west of the city of Zapolyarny . In 1997, it was listed in the Guinness Book of Records as the deepest human invasion of the earth's crust, and remains so to this day. It was also...

By 2024-03-16 00:02:24 0 28K

More Blogs

Business

What Are Good Topics for a Speech?

Choosing a speech topic can feel harder than writing the speech itself. Whether you’re...

By 2025-12-11 16:34:52 0 2K

Социальные проблемы

Зелёная книга. Green Book. (2018)

1960-е годы. После закрытия нью-йоркского ночного клуба на ремонт вышибала Тони по прозвищу...

By 2023-02-07 13:15:09 0 28K

Business

What Methods Are Used in Inventory Control?

Common: EOQ, ABC Analysis, FIFO/LIFO Pricing, Safety Stock, and Forecasting Tools Effective...

By 2025-07-03 18:01:07 0 7K

History

Schindler's List. (1993)

In German-occupied Poland during World War II, industrialist Oskar Schindler gradually becomes...

By 2022-11-04 17:24:03 0 27K

Marketing and Advertising

Content Marketing Strategy: How to Build One That Works

Creating content is easy.Creating content that drives measurable business growth —...

By 2025-11-03 15:06:23 0 19K