Method of controlling growth of brine wells
Patent
US-3632171-A
Inventor
FRENCH GORDON BLAIR
SLEZAK MICHAEL
Assignee
ALLIED CHEM
Country
United States
Dates
- Priority:1970/02/04
- Grant:1972/01/04
Description
This web page summarizes information in PubChem about patent US-3632171-A. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.
A method of solution mining of soluble salt and mineral deposits with an aqueous solvent to control the shape and dimension of a subterranean cavity, by maintaining an immiscible, liquid petroleum pad (oil pad) between the interface of the soluble deposit and the aqueous solvent used to dissolve the deposit. Since only the deposit below the petroleum oil pad is exposed to the action of the solvent, the shape of the cavity can be readily controlled by periodically raising the level of the oil pad in the well. The present process provides an improved method for solution mining whereby the depth and width of the well cavity is optimized for maximum life and minimum pumping costs.
1970/02/04
1970/02/04
1972/01/04
1972/01/04
FRENCH GORDON BLAIR
SLEZAK MICHAEL
ALLIED CHEM
United States
E21B43/28 (inventive)
E21B43/28 (inventive, first)
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