Methods and systems for water shut-off

A system and method for a treatment of a subterranean formation. The treatment may include pumping a water shut-off material into a wellbore and to a target zone in the subterranean formation. The treatment may also include pumping a silicate to the target zone behind the water shut-off material, th...

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Bibliographische Detailangaben
Hauptverfasser:	Al Mohsen, Ayman M, Alharith, Abdullah M
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	A system and method for a treatment of a subterranean formation. The treatment may include pumping a water shut-off material into a wellbore and to a target zone in the subterranean formation. The treatment may also include pumping a silicate to the target zone behind the water shut-off material, thereby forming a layer of silicate between the water shut-off material and the wellbore. An energy source may be directed to the layer of silicate until the layer of silicate solidifies to yield a solid barrier between the water shut-off material and the wellbore.