RU2013124188A - EXPANDING CURTAIN SOLUTION FOR RESTRICTING WATER SUPPLY - Google Patents
EXPANDING CURTAIN SOLUTION FOR RESTRICTING WATER SUPPLY Download PDFInfo
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- RU2013124188A RU2013124188A RU2013124188/03A RU2013124188A RU2013124188A RU 2013124188 A RU2013124188 A RU 2013124188A RU 2013124188/03 A RU2013124188/03 A RU 2013124188/03A RU 2013124188 A RU2013124188 A RU 2013124188A RU 2013124188 A RU2013124188 A RU 2013124188A
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- plasticizer
- expanding
- antifoam
- water
- grouting
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Расширяющийся тампонажный раствор для ограничения водопритока, содержащий жидкость затворения - воду, и основу, состоящую из портландцемента тампонажного, гидроксиэтилцеллюлозы, пластификатора, пеногасителя, хлорида кальция и расширяющей добавки в количестве - 3,0-5,0 мас.%, отличающийся тем, что в качестве пластификатора он содержит пластификатор FOX-8H, в качестве пеногасителя - силиконовый пеногаситель Sik, в качестве расширяющей добавки - продукт совместного помола гипса, негашеной извести, порошка магнезитового каустического и глиноземистого цемента среднего химического состава, мас.%:при следующем соотношении ингредиентов, мас.%:а содержание воды в растворе обеспечивает водосмесевое соотношение с основой 0,46-0,64.An expanding grouting mortar to limit water inflow, containing mixing fluid - water, and a base consisting of grouting Portland cement, hydroxyethyl cellulose, plasticizer, antifoam, calcium chloride and expanding additives in an amount of 3.0-5.0 wt.%, Characterized in that it contains FOX-8H plasticizer as a plasticizer, Sik silicone antifoam as an antifoam, and a product of co-grinding of gypsum, quicklime, caustic magnesia powder and alumina as an expanding additive th cement average chemical composition, wt.%: with the following ratio of ingredients, wt.%: a water content in the solution provides the ratio to the substrate vodosmesevoe 0,46-0,64.
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RU2013124188/03A RU2535766C1 (en) | 2013-05-27 | 2013-05-27 | Expanding cement slurry for water influx limitation |
Applications Claiming Priority (1)
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RU2013124188/03A RU2535766C1 (en) | 2013-05-27 | 2013-05-27 | Expanding cement slurry for water influx limitation |
Publications (2)
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RU2013124188A true RU2013124188A (en) | 2014-12-10 |
RU2535766C1 RU2535766C1 (en) | 2014-12-20 |
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RU2013124188/03A RU2535766C1 (en) | 2013-05-27 | 2013-05-27 | Expanding cement slurry for water influx limitation |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115716730A (en) * | 2021-08-24 | 2023-02-28 | 中国石油天然气集团有限公司 | Elastic-toughness micro-expansion cement slurry and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2741919C1 (en) * | 2020-03-06 | 2021-01-29 | Акционерное Общество «Малое инновационное предприятие Губкинского Университета «Петрохим-Сервис» | Grouting mortar for construction and repair of gas and oil wells in low temperature conditions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030230407A1 (en) * | 2002-06-13 | 2003-12-18 | Vijn Jan Pieter | Cementing subterranean zones using cement compositions containing biodegradable dispersants |
US6904971B2 (en) * | 2003-04-24 | 2005-06-14 | Halliburton Energy Services, Inc. | Cement compositions with improved corrosion resistance and methods of cementing in subterranean formations |
RU2360940C1 (en) * | 2007-11-09 | 2009-07-10 | Общество с ограниченной ответственностью "ЛУКОЙЛ-ПЕРМЬ" | Expanding plugging material |
RU2452758C1 (en) * | 2010-12-06 | 2012-06-10 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") | Expanding backfill solution with controlled properties |
RU2447123C1 (en) * | 2011-03-18 | 2012-04-10 | Общество с ограниченной ответственностью "ЛУКОЙЛ-ПЕРМЬ" | Backfill for cementing wells with high gas ratio |
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2013
- 2013-05-27 RU RU2013124188/03A patent/RU2535766C1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115716730A (en) * | 2021-08-24 | 2023-02-28 | 中国石油天然气集团有限公司 | Elastic-toughness micro-expansion cement slurry and preparation method thereof |
CN115716730B (en) * | 2021-08-24 | 2023-09-29 | 中国石油天然气集团有限公司 | Elastic and tough micro-expansion cement paste and preparation method thereof |
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Publication number | Publication date |
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RU2535766C1 (en) | 2014-12-20 |
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