Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Invert emulsion transition fluid containing calcium aluminate cement
A transition fluid comprises: a hydrocarbon liquid, wherein the hydrocarbon liquid is the external phase of the transition fluid; an aqueous liquid, wherein the aqueous liquid is the internal phase of the transition fluid and wherein the aqueous liquid comprises a water-soluble salt; and a calcium aluminate cement. A method of cementing in a subterranean formation comprises: introducing the transition fluid into the subterranean formation; and introducing a cement composition into the subterranean formation, wherein the step of introducing the cement composition is performed after the step of introducing the transition fluid and wherein the cement composition comprises cement and water.
Invert emulsion transition fluid containing calcium aluminate cement
A transition fluid comprises: a hydrocarbon liquid, wherein the hydrocarbon liquid is the external phase of the transition fluid; an aqueous liquid, wherein the aqueous liquid is the internal phase of the transition fluid and wherein the aqueous liquid comprises a water-soluble salt; and a calcium aluminate cement. A method of cementing in a subterranean formation comprises: introducing the transition fluid into the subterranean formation; and introducing a cement composition into the subterranean formation, wherein the step of introducing the cement composition is performed after the step of introducing the transition fluid and wherein the cement composition comprises cement and water.
Invert emulsion transition fluid containing calcium aluminate cement
MORRIS KAY A (Autor:in)
30.05.2017
Patent
Elektronische Ressource
Englisch
An invert emulsion transition fluid containing calcium aluminate cement
| Europäisches Patentamt | 2016
AN INVERT EMULSION TRANSITION FLUID CONTAINING CALCIUM ALUMINATE CEMENT
| Europäisches Patentamt | 2018
AN INVERT EMULSION TRANSITION FLUID CONTAINING CALCIUM ALUMINATE CEMENT
| Europäisches Patentamt | 2017