A cemented aluminium liner

The invention relates to a method for cementing-in a lining tube in a bore hole, said method comprising placing said lining tube at a distal end of said bore hole, and introducing an aqueous liquid hydraulic cement composition into said distal end of said bore hole, characterised in that at least pa...

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Bibliographische Detailangaben
Hauptverfasser:	ARILD SAASEN, HALLVAR EIDE, RUNE GODOY
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS LIME, MAGNESIA METALLURGY MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention relates to a method for cementing-in a lining tube in a bore hole, said method comprising placing said lining tube at a distal end of said bore hole, and introducing an aqueous liquid hydraulic cement composition into said distal end of said bore hole, characterised in that at least part of the length of said lining tube is aluminium and in that said cement composition comprises pulverulent aplite. The bore hole may be at least 12km long.