![Coal mining / Underground mining / Directional drilling / Oil well / Longwall mining / Magnetometer / Borehole / Mining engineering / Mining / Technology / Petroleum / Electromagnetism Coal mining / Underground mining / Directional drilling / Oil well / Longwall mining / Magnetometer / Borehole / Mining engineering / Mining / Technology / Petroleum / Electromagnetism](https://www.pdfsearch.io/img/4dba0e36c1907e5afb1b37916bd6e257.jpg)
| Document Date: 2014-10-28 18:49:18 Open Document File Size: 56,45 KBShare Result on Facebook
City Salt Lake City / / Company REI Drilling / / Country United States / / IndustryTerm borehole surveying equipment / coal mining industry / subsequent mining / geological exploration tool / mining / directional drilling services / underground coal mining operations / impeded mining development / drill operator / permissible downhole borehole survey technology / prior mining / longwall mining / mine operator / projected longwall mining / geologic and mining engineering staff / coal mining operations / downhole mud-motor drilling technology / / Position qualified geologist / continuous miner / / Region western US / / Technology geophysics / downhole mud-motor drilling technology / permissible downhole borehole survey technology / /
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