The well is therefore drilled in sections, with each section of the well being sealed off by lining the inside of the borehole with steel pipe, known as casing, and filling the annular space (or at ...

After drilling, the borehole is cased from the surface to the magma chamber. A wellhead seals the casing, and a thermodynamic fluid is supplied into the wellbore to interact with the sidewalls ...

Borehole Mining (BHM) is a remote operated method of extraction (mining) of mineral resources through boreholes based on in-situ conversion of ores into a mobile form (slurry) by means of high ...

Terminating drilling at a predetermined depth and supplying a thermodynamic fluid to maintain the borehole's structure. Casing and End Cap: Casing the borehole from the surface to the terminal end ...

ADX Energy will begin flow test operations at the Welchau-1 discovery in the ADX-AT II exploration license in Upper Austria mid-October.

VILLAGERS in Gwanda have been asked to raise funds to buy diesel to fuel a borehole drilling rig, with a local legislator appealing for assistance for the successful implementation of the project.

The Geological Survey of NRW has announced a tender for the drilling of a geothermal research borehole in the city of Krefeld in NRW, Germany. The Geological Survey of North Rhine-Westphalia (GD NRW) ...

MCF Energy Ltd. (TSX.V: MCF; FRA: DC6; OTCQX: MCFNF) ("MCF", "MCF Energy" or the "Company") is pleased to announce the ...