A borehole is a narrow shaft bored in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes, including...
10 KB (1,137 words) - 19:07, 20 July 2024
The Kola Superdeep Borehole SG-3 (Russian: Кольская сверхглубокая скважина СГ-3, romanized: Kol'skaya sverkhglubokaya skvazhina SG-3) is the deepest human-made...
23 KB (2,329 words) - 23:37, 13 August 2024
Borehole Mining (BHM) is a remote operated method of extraction (mining) of mineral resources through boreholes based on in-situ conversion of ores into...
4 KB (613 words) - 11:21, 2 April 2024
drilled section of a borehole. Similar to the bones of a spine protecting the spinal cord, casing is set inside the drilled borehole to protect and support...
10 KB (1,282 words) - 16:05, 22 August 2024
Oak Island mystery (redirect from Borehole 10-x)
in Triton. Triton workers excavated a 235 feet (72 m) shaft, known as Borehole 10-X and supported by a steel caisson to bedrock, in 1971. According to...
58 KB (7,276 words) - 01:35, 3 July 2024
The Askam Borehole is a borehole that is located in Luzerne County, Pennsylvania, in the United States. It is situated in the watershed of Nanticoke Creek...
9 KB (927 words) - 17:06, 23 October 2023
The Ludham Borehole was a geological research borehole drilled in 1959 near Ludham, Norfolk, UK. A continuous core sample of late Pliocene and early Pleistocene...
10 KB (1,260 words) - 14:47, 17 April 2022
Well logging (redirect from Borehole logging)
also known as borehole logging is the practice of making a detailed record (a well log) of the geologic formations penetrated by a borehole. The log may...
32 KB (4,114 words) - 13:42, 16 February 2024
as the "Siberian hell sounds", is an urban legend regarding a putative borehole in the Siberian region of Russia, which was purportedly drilled so deep...
8 KB (918 words) - 14:32, 14 July 2024
(commonly referred to as MD, or just the depth) is the length of the drilled borehole. In conventional vertical wells, this coincides with the true vertical...
1 KB (157 words) - 09:08, 28 December 2023