Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent
1996-09-25
1998-01-27
Marcheschi, Michael
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
106790, 106791, 106714, 106819, 106823, 166292, 166293, 166309, C04B 714
Patent
active
057118019
ABSTRACT:
The present invention provides lightweight, fast setting cement compositions and methods which can be utilized in performing a variety of well cementing operations. The cement compositions are basically comprised of slag cement, water sufficient to form a pumpable slurry, a gas sufficient to foam the slurry and a foaming agent.
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World Oil, vol. 198, No. 6, May 1984, pp. 135-144, T. Smith et al; "Light, Strong Foamed Cement: A new tool for problem wells".
Chatterji Jiten
Griffith James E.
King Bobby J.
Totten Patty L.
Marcheschi Michael
Roddy Craig W.
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