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RU2015149976A - EXPANDING ADDITIVE FOR LAMPING MATERIAL - Google Patents

EXPANDING ADDITIVE FOR LAMPING MATERIAL Download PDF

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Publication number
RU2015149976A
RU2015149976A RU2015149976A RU2015149976A RU2015149976A RU 2015149976 A RU2015149976 A RU 2015149976A RU 2015149976 A RU2015149976 A RU 2015149976A RU 2015149976 A RU2015149976 A RU 2015149976A RU 2015149976 A RU2015149976 A RU 2015149976A
Authority
RU
Russia
Prior art keywords
lamping
expanding additive
shale ash
metakaolin
additive
Prior art date
Application number
RU2015149976A
Other languages
Russian (ru)
Other versions
RU2649181C2 (en
Inventor
Андрей Иринеевич Калачёв
Олег Вадимович Смоленский
Original Assignee
Закрытое акционерное общество "ПрофЦемент-Вектор" (ЗАО "ПЦВ")
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Закрытое акционерное общество "ПрофЦемент-Вектор" (ЗАО "ПЦВ") filed Critical Закрытое акционерное общество "ПрофЦемент-Вектор" (ЗАО "ПЦВ")
Priority to RU2015149976A priority Critical patent/RU2649181C2/en
Publication of RU2015149976A publication Critical patent/RU2015149976A/en
Application granted granted Critical
Publication of RU2649181C2 publication Critical patent/RU2649181C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Claims (1)

Расширяющая добавка для тампонажного материала, содержащая сланцевую золу, метакаолин и гиперпластификатор, отличающаяся тем, что добавка содержит сланцевую золу, метакаолин и гиперпластификатор на основе поликарбоксилатов Melflux 1641 F при следующем соотношении компонентов, масс.%: сланцевая зола - 70-83; метакаолин - 14-24,5; Melflux 1641 F - 2,2-6,3, при этом сланцевая зола имеет массовую долю свободного оксида кальция не менее 14%, а остаток на сите №008 не более 35%.An expanding additive for grouting material containing shale ash, metakaolin and hyperplasticizer, characterized in that the additive contains shale ash, metakaolin and hyperplasticizer based on Melflux 1641 F polycarboxylates in the following ratio, wt.%: Shale ash - 70-83; metakaolin - 14-24.5; Melflux 1641 F - 2.2-6.3, while shale ash has a mass fraction of free calcium oxide of at least 14%, and the residue on sieve No. 008 of no more than 35%.
RU2015149976A 2015-11-20 2015-11-20 Expansion agent for backfill material RU2649181C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015149976A RU2649181C2 (en) 2015-11-20 2015-11-20 Expansion agent for backfill material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015149976A RU2649181C2 (en) 2015-11-20 2015-11-20 Expansion agent for backfill material

Publications (2)

Publication Number Publication Date
RU2015149976A true RU2015149976A (en) 2017-05-25
RU2649181C2 RU2649181C2 (en) 2018-03-30

Family

ID=58877899

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015149976A RU2649181C2 (en) 2015-11-20 2015-11-20 Expansion agent for backfill material

Country Status (1)

Country Link
RU (1) RU2649181C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458195A (en) * 1994-09-28 1995-10-17 Halliburton Company Cementitious compositions and methods
RU2120025C1 (en) * 1997-07-23 1998-10-10 Открытое акционерное общество "Цемстром Инк." Plugging material
RU2342416C2 (en) * 2007-01-29 2008-12-27 Открытое акционерное общество "Научно-производственное объединение "Бурение" Spreading additive for back-fill material
RU2508307C2 (en) * 2012-05-25 2014-02-27 Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") Grouting mortar for cementing horizontal holes
RU2520608C1 (en) * 2013-02-21 2014-06-27 Марс Халиуллович Зинатуллин Reolit backfilling composition

Also Published As

Publication number Publication date
RU2649181C2 (en) 2018-03-30

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Legal Events

Date Code Title Description
HZ9A Changing address for correspondence with an applicant
MM4A The patent is invalid due to non-payment of fees

Effective date: 20180403