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Title: Process for cementing geothermal wells

Abstract

A pumpable slurry of coal-filled furfuryl alcohol, furfural, and/or a low molecular weight mono- or copolymer thereof containing, preferably, a catalytic amount of a soluble acid catalyst is used to cement a casing in a geothermal well.

Inventors:
 [1]
  1. (Inola, OK)
Issue Date:
Research Org.:
DOW CHEMICAL CO
OSTI Identifier:
865689
Patent Number(s):
4556109
Assignee:
Dow Chemical Company (Midland, MI) OSTI
DOE Contract Number:  
AC02-77ET28324
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
process; cementing; geothermal; pumpable; slurry; coal-filled; furfuryl; alcohol; furfural; molecular; weight; mono-; copolymer; containing; preferably; catalytic; amount; soluble; acid; catalyst; cement; casing; pumpable slurry; acid catalyst; molecular weight; catalytic amount; furfuryl alcohol; /166/106/524/

Citation Formats

Eilers, Louis H. Process for cementing geothermal wells. United States: N. p., 1985. Web.
Eilers, Louis H. Process for cementing geothermal wells. United States.
Eilers, Louis H. Tue . "Process for cementing geothermal wells". United States. https://www.osti.gov/servlets/purl/865689.
@article{osti_865689,
title = {Process for cementing geothermal wells},
author = {Eilers, Louis H.},
abstractNote = {A pumpable slurry of coal-filled furfuryl alcohol, furfural, and/or a low molecular weight mono- or copolymer thereof containing, preferably, a catalytic amount of a soluble acid catalyst is used to cement a casing in a geothermal well.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}

Patent:

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