System and method for creating lateral heat transfer appendages in a vertical well bore

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United States of America Patent

PATENT NO 9512677
SERIAL NO

14202778

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process is shown to efficiently drill multiple, short-length, medium-radius lateral holes from a vertical well shaft. The disclosed process may be performed without the need to repeatedly pull down-hole equipment for every lateral hole drilled so as to make the lateral hole drilling process efficient. A heat pipe assembly is shown inserted into each drilled hole. The disclosed drilling and heat pipe insertion may be performed multiple times at a given vertical depth location in the well shaft. The process may be performed without the need to repeatedly pull down-hole equipment for insertion of multiple heat pipes at a same vertical level in the well level for each lateral hole drilled at that level so as to make for an efficient heat pipe insertion process. The described process may be performed multiple times at a large number of vertical depth locations.

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Patent Owner(s)

Patent OwnerAddress
GTHERM GEO INC251 RIVERSIDE AVENUE FLOOR 2 WESTPORT CT 06880

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Parrella,, Sr Michael J Weston, US 4 68
Shimko, Martin A Quechee, US 10 143

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