THERMALLY CONDUCTIVE CEMENTS AND METHODS FOR USE THEREOF

Abstract: cementing compositions contain water, a cement and an additive for adjusting thermal conductivity. the additive for adjusting thermal conductivity may be graphite, graphene, aluminum oxide, hematite, copper metal, copper oxide, aluminum, amorphous carbon, gallium metal, iron metal, magnesium oxide, nickel metal, nickel oxide, tin metal, tin oxide, zinc metal or zinc oxide, or combinations thereof. such compositions may have thermal conductivities exceeding 2 w/mk. such compositions may be useful in closed loop geothermal completions or for encasing electrical cables.

Inventor(s): Geoffrey Landry, William Troy Huey, Ian Corey, Mark Meade, Christopher Parton, Nathan Fischer

CPC Classification: C04B14/024 (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE {(roofing granules )}; CERAMICS (devitrified glass-ceramics ); REFRACTORIES; TREATMENT OF NATURAL STONE)

Search for rejections for patent application number 20250162939