Method of underground electrolinking and electrocarbonization of mineral fuels
United States Patent 2795279
US Patent References:
/0849524.html
- - 0849524
System for removing obstructions to the flow of fluid in the earth strata adjacent to wells
- - 1372743
Method of increasing the yield of oil wells
- - 1457479
Underground gasification of carbonaceous material-bearing substances
- - 1913395
Underground exploitation of fuel deposits
- - 2497868
/0849524.html
- - 0849524
System for removing obstructions to the flow of fluid in the earth strata adjacent to wells
- - 1372743
Method of increasing the yield of oil wells
- - 1457479
Underground gasification of carbonaceous material-bearing substances
- - 1913395
Underground exploitation of fuel deposits
- - 2497868
Inventors:
Erich, Sarapuu
Publication Date:
06/11/1957
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Assignee:
ELECTROTHERM RES CORP
Primary Class:
Other Classes:
166/57
International Classes:
E21B43/24; E21B43/247; E21B43/16
US Patent References: