Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GEOPOLYMER WELL BORE PLACEMENT AND SEALING
A method of producing a material. The material is produced by the steps of: providing a geopolymer mixture or solution comprising an aluminosilicate and an alkali material; allowing the geopolymer mixture or solution to partially set to form an at least partially set geopolymer including pore spaces; and exposing the at least partially set geopolymer to a metal silicate solution or mixture containing a metal silicate to allow the metal silicate to enter the pore spaces and react to form additional material within the pore spaces. The material may be used in well-cementing and as an abandonment plug.
GEOPOLYMER WELL BORE PLACEMENT AND SEALING
A method of producing a material. The material is produced by the steps of: providing a geopolymer mixture or solution comprising an aluminosilicate and an alkali material; allowing the geopolymer mixture or solution to partially set to form an at least partially set geopolymer including pore spaces; and exposing the at least partially set geopolymer to a metal silicate solution or mixture containing a metal silicate to allow the metal silicate to enter the pore spaces and react to form additional material within the pore spaces. The material may be used in well-cementing and as an abandonment plug.
GEOPOLYMER WELL BORE PLACEMENT AND SEALING
MESHER SHAUN T (Autor:in) / MCDONALD MICHAEL (Autor:in)
18.01.2024
Patent
Elektronische Ressource
Englisch
PUMPABLE GEOPOLYMER COMPOSITION FOR WELL SEALING APPLICATIONS
| Europäisches Patentamt | 2017
Mining geopolymer foam sealing material and preparation method thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024