METHODS OF USING COLLOIDAL SILICA BASED GELS
Methods are provided, the methods comprising: providing a treatment fluid that comprises a colloidal silica component; optionally providing an activator; introducing the treatment fluid to a portion of a well bore that penetrates a subterranean formation; allowing the treatment fluid to flow into a...
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| creator | OLAUSSEN, STEIN LENDE, GUNNAR |
| description | Methods are provided, the methods comprising: providing a treatment fluid that comprises a colloidal silica component; optionally providing an activator; introducing the treatment fluid to a portion of a well bore that penetrates a subterranean formation; allowing the treatment fluid to flow into a permeable zone of the subterranean formation; allowing the. colloidal silica component of the treatment fluid to be activated by the heat of the formation and/or by contacting the activator; and allowing the activated colloidal silica component to increase the viscosity of the treatment fluid in the permeable zone of the subterranean formation.
L'invention concerne des procédés consistant : à obtenir un fluide de traitement contenant un composant silice colloïdale; à obtenir facultativement un activateur; à introduire le fluide de traitement dans une partie d'un puits de forage qui pénètre dans une formation souterraine; à permette l'écoulement du fluide de traitement dans une zone perméable de la formation souterraine; à permettre l'activation du composant silice colloïdale du fluide de traitement au moyen de la chaleur de la formation et/ou par la mise en contact avec l'activateur; et à permettre au composant silice colloïdale activé d'augmenter la viscosité du fluide de traitement dans la zone perméable de la formation souterraine. |
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L'invention concerne des procédés consistant : à obtenir un fluide de traitement contenant un composant silice colloïdale; à obtenir facultativement un activateur; à introduire le fluide de traitement dans une partie d'un puits de forage qui pénètre dans une formation souterraine; à permette l'écoulement du fluide de traitement dans une zone perméable de la formation souterraine; à permettre l'activation du composant silice colloïdale du fluide de traitement au moyen de la chaleur de la formation et/ou par la mise en contact avec l'activateur; et à permettre au composant silice colloïdale activé d'augmenter la viscosité du fluide de traitement dans la zone perméable de la formation souterraine.</description><language>eng ; fre</language><subject>ADHESIVES ; ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; DYES ; LIME, MAGNESIA ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090319&DB=EPODOC&CC=WO&NR=2009034287A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090319&DB=EPODOC&CC=WO&NR=2009034287A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OLAUSSEN, STEIN</creatorcontrib><creatorcontrib>LENDE, GUNNAR</creatorcontrib><title>METHODS OF USING COLLOIDAL SILICA BASED GELS</title><description>Methods are provided, the methods comprising: providing a treatment fluid that comprises a colloidal silica component; optionally providing an activator; introducing the treatment fluid to a portion of a well bore that penetrates a subterranean formation; allowing the treatment fluid to flow into a permeable zone of the subterranean formation; allowing the. colloidal silica component of the treatment fluid to be activated by the heat of the formation and/or by contacting the activator; and allowing the activated colloidal silica component to increase the viscosity of the treatment fluid in the permeable zone of the subterranean formation.
L'invention concerne des procédés consistant : à obtenir un fluide de traitement contenant un composant silice colloïdale; à obtenir facultativement un activateur; à introduire le fluide de traitement dans une partie d'un puits de forage qui pénètre dans une formation souterraine; à permette l'écoulement du fluide de traitement dans une zone perméable de la formation souterraine; à permettre l'activation du composant silice colloïdale du fluide de traitement au moyen de la chaleur de la formation et/ou par la mise en contact avec l'activateur; et à permettre au composant silice colloïdale activé d'augmenter la viscosité du fluide de traitement dans la zone perméable de la formation souterraine.</description><subject>ADHESIVES</subject><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>DYES</subject><subject>LIME, MAGNESIA</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDxdQ3x8HcJVvB3UwgN9vRzV3D29_Hx93Rx9FEI9vTxdHZUcHIMdnVRcHf1CeZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGBpYGxiZGFuaOhsbEqQIACnwlyg</recordid><startdate>20090319</startdate><enddate>20090319</enddate><creator>OLAUSSEN, STEIN</creator><creator>LENDE, GUNNAR</creator><scope>EVB</scope></search><sort><creationdate>20090319</creationdate><title>METHODS OF USING COLLOIDAL SILICA BASED GELS</title><author>OLAUSSEN, STEIN ; LENDE, GUNNAR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2009034287A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2009</creationdate><topic>ADHESIVES</topic><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>DYES</topic><topic>LIME, MAGNESIA</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>OLAUSSEN, STEIN</creatorcontrib><creatorcontrib>LENDE, GUNNAR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OLAUSSEN, STEIN</au><au>LENDE, GUNNAR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHODS OF USING COLLOIDAL SILICA BASED GELS</title><date>2009-03-19</date><risdate>2009</risdate><abstract>Methods are provided, the methods comprising: providing a treatment fluid that comprises a colloidal silica component; optionally providing an activator; introducing the treatment fluid to a portion of a well bore that penetrates a subterranean formation; allowing the treatment fluid to flow into a permeable zone of the subterranean formation; allowing the. colloidal silica component of the treatment fluid to be activated by the heat of the formation and/or by contacting the activator; and allowing the activated colloidal silica component to increase the viscosity of the treatment fluid in the permeable zone of the subterranean formation.
L'invention concerne des procédés consistant : à obtenir un fluide de traitement contenant un composant silice colloïdale; à obtenir facultativement un activateur; à introduire le fluide de traitement dans une partie d'un puits de forage qui pénètre dans une formation souterraine; à permette l'écoulement du fluide de traitement dans une zone perméable de la formation souterraine; à permettre l'activation du composant silice colloïdale du fluide de traitement au moyen de la chaleur de la formation et/ou par la mise en contact avec l'activateur; et à permettre au composant silice colloïdale activé d'augmenter la viscosité du fluide de traitement dans la zone perméable de la formation souterraine.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | METHODS OF USING COLLOIDAL SILICA BASED GELS |
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