Method of Surface Borehole Mining Using Horizontal Drilling Techniques
17 Jun 20
A method of horizontal directional drilling is provided.
Peter LONGO, Sandy DEBUSSCHERE, Charity BROWN, Lonnie LISCHKA
Filed: 17 Dec 19
System and Methods for In Situ Recovery and Processing of Recovered Solutions
18 Mar 20
A method and system are provided for the creation of vertical and horizontal freeze wells, in a dome-like pattern around the ore body, as a hydraulic barrier to ensure the ISR mining solution and the mined minerals do not flow out of the ore body.
Peter LONGO, Chad Anthony SORBA, Greg P. NEWMAN, Lori L. NEWMAN, Weston Garrett HUBELE, Douglass Howard GRAVES, Brian Michael PILE, Dany BERNARD, Sandy DEBUSSCHERE, Charity BROWN, Lonnie LISCHKA
Filed: 15 Sep 19
Patents are sorted by USPTO publication date, most recent first