RU2012123680A - LOW DENSITY CURRENT SOLUTION - Google Patents
LOW DENSITY CURRENT SOLUTION Download PDFInfo
- Publication number
- RU2012123680A RU2012123680A RU2012123680/03A RU2012123680A RU2012123680A RU 2012123680 A RU2012123680 A RU 2012123680A RU 2012123680/03 A RU2012123680/03 A RU 2012123680/03A RU 2012123680 A RU2012123680 A RU 2012123680A RU 2012123680 A RU2012123680 A RU 2012123680A
- Authority
- RU
- Russia
- Prior art keywords
- binder
- low density
- lightweight filler
- water
- ntf
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Тампонажный раствор низкой плотности, содержащий вяжущее, легковесный наполнитель, суперпластификатор С-3, нитрилотриметиленфосфоновую кислоту (НТФ) и воду, отличающийся тем, что в качестве вяжущего содержит высоководопотребное тонкомолотое вяжущее с удельной поверхностью 20000-25000 см/г - «Микродур» или ИНТРАЦЕМ, а в качестве легковесного наполнителя - полые стеклянные микросферы при следующих соотношениях компонентов, вес.ч.:A low-density cement slurry containing a binder, a lightweight filler, C-3 superplasticizer, nitrilotrimethylene phosphonic acid (NTF) and water, characterized in that it contains a high-demand fine-milled binder with a specific surface of 20,000-25,000 cm / g - "Microcure" or INTRA as a binder , and as a lightweight filler - hollow glass microspheres with the following ratios of components, parts by weight:
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012123680/03A RU2507380C1 (en) | 2012-06-07 | 2012-06-07 | Low-density grouting mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012123680/03A RU2507380C1 (en) | 2012-06-07 | 2012-06-07 | Low-density grouting mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012123680A true RU2012123680A (en) | 2013-12-20 |
| RU2507380C1 RU2507380C1 (en) | 2014-02-20 |
Family
ID=49784411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012123680/03A RU2507380C1 (en) | 2012-06-07 | 2012-06-07 | Low-density grouting mortar |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2507380C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2652040C1 (en) * | 2017-02-13 | 2018-04-24 | Общество с ограниченной ответственностью "ЛУКОЙЛ - Западная Сибирь" | Low density grouting mortar |
| RU2750414C1 (en) * | 2020-11-11 | 2021-06-28 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Method for repair and insulation work in well (options) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1640367A1 (en) * | 1988-09-05 | 1991-04-07 | Волгоградский государственный научно-исследовательский и проектный институт нефтяной промышленности | Grouting mortar |
| US6875729B2 (en) * | 2002-06-04 | 2005-04-05 | Halliburton Energy Services, Inc. | Sealing composition |
| RU2304606C1 (en) * | 2006-02-01 | 2007-08-20 | Закрытое акционерное общество "Октопус" | Grouting mix |
| RU2326922C1 (en) * | 2006-09-25 | 2008-06-20 | Иван Иванович Клещенко | Well intervention composition |
| RU2474603C2 (en) * | 2011-05-11 | 2013-02-10 | Лонест Холдинг Корп. | High-structure grouting mixture |
-
2012
- 2012-06-07 RU RU2012123680/03A patent/RU2507380C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2507380C1 (en) | 2014-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HE9A | Changing address for correspondence with an applicant | ||
| HZ9A | Changing address for correspondence with an applicant | ||
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190608 |