Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT COMPOSITIONS FOR WELLBORE CEMENTING OPERATION
Cement composition suitable for cementing a well, and method of preparing the cement composition is disclosed. The cement composition comprises cement, water and a seeding additive for forming seeding sites distributed generally homogeneously in the cement composition for promoting growth of fibrous Type I calcium silicate hydrate (C-S-H) binders throughout. The seeding additive may be solid-form fibrous material having charged surface, or may alternatively be liquid-form resin mixed with a suitable hardening agent.
CEMENT COMPOSITIONS FOR WELLBORE CEMENTING OPERATION
Cement composition suitable for cementing a well, and method of preparing the cement composition is disclosed. The cement composition comprises cement, water and a seeding additive for forming seeding sites distributed generally homogeneously in the cement composition for promoting growth of fibrous Type I calcium silicate hydrate (C-S-H) binders throughout. The seeding additive may be solid-form fibrous material having charged surface, or may alternatively be liquid-form resin mixed with a suitable hardening agent.
CEMENT COMPOSITIONS FOR WELLBORE CEMENTING OPERATION
COMPOSITIONS A BASE DE CIMENT POUR OPERATION DE CIMENTATION DE PUITS DE FORAGE
LUKE KAREN (Autor:in) / CHAN KUNG POK (Autor:in)
23.06.2016
Patent
Elektronische Ressource
Englisch
Wellbore cement compositions and wellbore cementing methods
| Europäisches Patentamt | 2018
Wellbore Cement Compositions and Wellbore Cementing Methods
| Europäisches Patentamt | 2016
Wellbore cement compositions and wellbore cementing methods
| Europäisches Patentamt | 2016