CERAMIC PROPPANT
FIELD: oil production industry.SUBSTANCE: invention refers to the oil and gas production industry, namely to ceramic proppants, intended for use as propping agents at production of oil or gas by penetrating fluid method. Ceramic proppant, made of natural magnesia-silicate raw material and containing...
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| creator | Pejchev Viktor Georgievich Sychev Vyacheslav Mikhajlovich Rozhkov Evgenij Vasilevich Pliner Sergej Yurevich Shmotev Sergej Fedorovich Plotnikov Vasilij Aleksandrovich |
| description | FIELD: oil production industry.SUBSTANCE: invention refers to the oil and gas production industry, namely to ceramic proppants, intended for use as propping agents at production of oil or gas by penetrating fluid method. Ceramic proppant, made of natural magnesia-silicate raw material and containing in its composition maghemite in an amount of 0.3-20.0% by weight. Invention is developed in dependent claims of the formula.EFFECT: technical result is the reduction of proppant breaking.3 cl, 5 ex, 1 tbl, 2 dwg
Изобретение относится к нефтегазодобывающей промышленности, а именно к керамическим проппантам, предназначенным для использования в качестве расклинивающих агентов при добыче нефти или газа методом гидравлического разрыва пласта. Керамический проппант, изготовленный из природного магнезиально-силикатного сырья и содержащий в своем составе маггемит в количестве 0,3-20,0 масс. %. Изобретение развито в зависимых пунктах формулы. Технический результат - снижение разрушаемости проппанта. 2 з.п. ф-лы, 5 пр., 1 табл., 2 ил. |
| format | Patent |
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Изобретение относится к нефтегазодобывающей промышленности, а именно к керамическим проппантам, предназначенным для использования в качестве расклинивающих агентов при добыче нефти или газа методом гидравлического разрыва пласта. Керамический проппант, изготовленный из природного магнезиально-силикатного сырья и содержащий в своем составе маггемит в количестве 0,3-20,0 масс. %. Изобретение развито в зависимых пунктах формулы. Технический результат - снижение разрушаемости проппанта. 2 з.п. ф-лы, 5 пр., 1 табл., 2 ил.</description><language>eng ; rus</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>2018</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=20180209&DB=EPODOC&CC=RU&NR=2644359C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180209&DB=EPODOC&CC=RU&NR=2644359C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Pejchev Viktor Georgievich</creatorcontrib><creatorcontrib>Sychev Vyacheslav Mikhajlovich</creatorcontrib><creatorcontrib>Rozhkov Evgenij Vasilevich</creatorcontrib><creatorcontrib>Pliner Sergej Yurevich</creatorcontrib><creatorcontrib>Shmotev Sergej Fedorovich</creatorcontrib><creatorcontrib>Plotnikov Vasilij Aleksandrovich</creatorcontrib><title>CERAMIC PROPPANT</title><description>FIELD: oil production industry.SUBSTANCE: invention refers to the oil and gas production industry, namely to ceramic proppants, intended for use as propping agents at production of oil or gas by penetrating fluid method. Ceramic proppant, made of natural magnesia-silicate raw material and containing in its composition maghemite in an amount of 0.3-20.0% by weight. Invention is developed in dependent claims of the formula.EFFECT: technical result is the reduction of proppant breaking.3 cl, 5 ex, 1 tbl, 2 dwg
Изобретение относится к нефтегазодобывающей промышленности, а именно к керамическим проппантам, предназначенным для использования в качестве расклинивающих агентов при добыче нефти или газа методом гидравлического разрыва пласта. Керамический проппант, изготовленный из природного магнезиально-силикатного сырья и содержащий в своем составе маггемит в количестве 0,3-20,0 масс. %. Изобретение развито в зависимых пунктах формулы. Технический результат - снижение разрушаемости проппанта. 2 з.п. ф-лы, 5 пр., 1 табл., 2 ил.</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBwdg1y9PV0VggI8g8IcPQL4WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRmYmJsamls6GxkQoAQDQzh1R</recordid><startdate>20180209</startdate><enddate>20180209</enddate><creator>Pejchev Viktor Georgievich</creator><creator>Sychev Vyacheslav Mikhajlovich</creator><creator>Rozhkov Evgenij Vasilevich</creator><creator>Pliner Sergej Yurevich</creator><creator>Shmotev Sergej Fedorovich</creator><creator>Plotnikov Vasilij Aleksandrovich</creator><scope>EVB</scope></search><sort><creationdate>20180209</creationdate><title>CERAMIC PROPPANT</title><author>Pejchev Viktor Georgievich ; Sychev Vyacheslav Mikhajlovich ; Rozhkov Evgenij Vasilevich ; Pliner Sergej Yurevich ; Shmotev Sergej Fedorovich ; Plotnikov Vasilij Aleksandrovich</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2644359C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2018</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>Pejchev Viktor Georgievich</creatorcontrib><creatorcontrib>Sychev Vyacheslav Mikhajlovich</creatorcontrib><creatorcontrib>Rozhkov Evgenij Vasilevich</creatorcontrib><creatorcontrib>Pliner Sergej Yurevich</creatorcontrib><creatorcontrib>Shmotev Sergej Fedorovich</creatorcontrib><creatorcontrib>Plotnikov Vasilij Aleksandrovich</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Pejchev Viktor Georgievich</au><au>Sychev Vyacheslav Mikhajlovich</au><au>Rozhkov Evgenij Vasilevich</au><au>Pliner Sergej Yurevich</au><au>Shmotev Sergej Fedorovich</au><au>Plotnikov Vasilij Aleksandrovich</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CERAMIC PROPPANT</title><date>2018-02-09</date><risdate>2018</risdate><abstract>FIELD: oil production industry.SUBSTANCE: invention refers to the oil and gas production industry, namely to ceramic proppants, intended for use as propping agents at production of oil or gas by penetrating fluid method. Ceramic proppant, made of natural magnesia-silicate raw material and containing in its composition maghemite in an amount of 0.3-20.0% by weight. Invention is developed in dependent claims of the formula.EFFECT: technical result is the reduction of proppant breaking.3 cl, 5 ex, 1 tbl, 2 dwg
Изобретение относится к нефтегазодобывающей промышленности, а именно к керамическим проппантам, предназначенным для использования в качестве расклинивающих агентов при добыче нефти или газа методом гидравлического разрыва пласта. Керамический проппант, изготовленный из природного магнезиально-силикатного сырья и содержащий в своем составе маггемит в количестве 0,3-20,0 масс. %. Изобретение развито в зависимых пунктах формулы. Технический результат - снижение разрушаемости проппанта. 2 з.п. ф-лы, 5 пр., 1 табл., 2 ил.</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 | CERAMIC PROPPANT |
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