Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EXTENDED-LIFE CALCIUM ALUMINOPHOSPHATE CEMENT COMPOSITIONS
Methods, compositions, and systems for cementing are included. The method comprises providing an extended-life calcium aluminophosphate cement composition comprising calcium aluminate cement, a polyphosphate, water, and a cement set retarder. The method further comprises mixing the extended-life calcium aluminophosphate cement composition with a cement set activator to activate the extended-life calcium aluminophosphate cement composition, introducing the activated extended-life calcium aluminophosphate cement composition into a subterranean formation, and allowing the activated extended-life calcium aluminophosphate cement composition to set in the subterranean formation.
EXTENDED-LIFE CALCIUM ALUMINOPHOSPHATE CEMENT COMPOSITIONS
Methods, compositions, and systems for cementing are included. The method comprises providing an extended-life calcium aluminophosphate cement composition comprising calcium aluminate cement, a polyphosphate, water, and a cement set retarder. The method further comprises mixing the extended-life calcium aluminophosphate cement composition with a cement set activator to activate the extended-life calcium aluminophosphate cement composition, introducing the activated extended-life calcium aluminophosphate cement composition into a subterranean formation, and allowing the activated extended-life calcium aluminophosphate cement composition to set in the subterranean formation.
EXTENDED-LIFE CALCIUM ALUMINOPHOSPHATE CEMENT COMPOSITIONS
AGAPIOU KYRIACOS (Autor:in) / LEWIS SAMUEL J (Autor:in) / PISKLAK THOMAS JASON (Autor:in)
21.06.2018
Patent
Elektronische Ressource
Englisch
Extended-life calcium aluminophosphate cement compositions
Europäisches Patentamt | 2018
Extended-life calcium aluminophosphate cement compositions
Europäisches Patentamt | 2022
|EXTENDED-LIFE CALCIUM ALUMINOPHOSPHATE CEMENT COMPOSITIONS
Europäisches Patentamt | 2017
|Extended-life calcium aluminophosphate cement compositions
Europäisches Patentamt | 2021
|