Wells – Processes – Cementing – plugging or consolidating
Patent
1994-06-10
1995-09-05
Suchfield, George A.
Wells
Processes
Cementing, plugging or consolidating
106708, 106709, 106724, 106725, 106802, 106819, 106823, 106DIG1, 166292, C04B 1404, E21B 33138
Patent
active
054471982
ABSTRACT:
Improved hydraulic cement compositions and methods for cementing wells drilled through low temperature earth formations wherein the cement is subjected to freeze-thaw cycling are provided. The compositions are comprised of a hydraulic cement, gypsum cement, fly ash, an alkali metal halide, water, and an alcohol freezing point depressant.
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"Well Cementing" Edited by Erik B. Nelson, pp. 7-5, 7-6, 7-12 and 7-13, published by Elsevier, New York City, N.Y. (Date Unknown).
Journal of Canadian Petroleum Technology, Oct.-Dec. 1972, Montreal, Canada, article entitled "Arctic Cements and Cementing".
Hawley's Condensed Chemical Dictionary, Eleventh Edition, 1987, Van Nostrand Reinhold Company, p. 487.
"Design and Control of Concrete Mixtures" by Steven H. Kosmatka and William C. Panarese, 1988.
Brake Bobby G.
Kunzi Robert A.
Totten Patty L.
Vinson Edward F.
Halliburton Company
Kent Robert A.
Suchfield George A.
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