RU2007100776A - BASIC BASIS OF TURNOGRAPHIC MORTAR FOR CEMENTING WELLS - Google Patents
BASIC BASIS OF TURNOGRAPHIC MORTAR FOR CEMENTING WELLS Download PDFInfo
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- RU2007100776A RU2007100776A RU2007100776/03A RU2007100776A RU2007100776A RU 2007100776 A RU2007100776 A RU 2007100776A RU 2007100776/03 A RU2007100776/03 A RU 2007100776/03A RU 2007100776 A RU2007100776 A RU 2007100776A RU 2007100776 A RU2007100776 A RU 2007100776A
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- RU
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- Prior art keywords
- portland cement
- base
- basic
- superplasticizer
- accelerator
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
1. Базовая основа тампонажного раствора для цементирования скважин, включающая портландцемент, армирующее волокно и пластификатор, отличающаяся тем, что она дополнительно содержит оксиэтилцеллюлозу и ускоритель сроков схватывания, в качестве портландцемента она содержит тампонажный портландцемент, в качестве армирующего волокна - полиамидное волокно или его смесь с хризотил-асбестом при их массовом соотношении 0,3÷2,0:1 соответственно, а в качестве пластификатора - суперпластификатор при следующем соотношении ингредиентов, мас.%:2. Базовая основа по п.1, отличающаяся тем, что она дополнительно содержит пеногаситель в количестве 0,1-0,2 мас.%3. Базовая основа по п.2, отличающаяся тем, что в качестве пеногасителя она содержит ПОЛИЦЕМ ДФ.4. Базовая основа по п.1, отличающаяся тем, что в качестве суперпластификатора она содержит суперпластификаторы марок ЦЕМПЛАСТ, С-3 и Melflux.5. Базовая основа по п.1, отличающаяся тем, что в качестве ускорителя сроков схватывания она содержит хлорид кальция или хлорид натрия.1. The basic base of cement slurry for cementing wells, including Portland cement, reinforcing fiber and plasticizer, characterized in that it further comprises hydroxyethyl cellulose and an accelerator of setting time, as Portland cement it contains grouting Portland cement, as a reinforcing fiber - polyamide fiber or its mixture with polyamide fiber chrysotile asbestos with a mass ratio of 0.3 ÷ 2.0: 1, respectively, and as a plasticizer - superplasticizer in the following ratio of ingredients, wt.%: 2. The basic base according to claim 1, characterized in that it further comprises an antifoam in an amount of 0.1-0.2 wt.% 3. The basic base according to claim 2, characterized in that it contains POLICE DF.4 as an antifoam. The base base according to claim 1, characterized in that as a superplasticizer it contains superplasticizers of the brands CEMPLAST, C-3 and Melflux. 5. The base base according to claim 1, characterized in that it contains calcium chloride or sodium chloride as an accelerator of the setting time.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007100776/03A RU2337124C1 (en) | 2007-01-09 | 2007-01-09 | Grouting mortar base foundation for well cementing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007100776/03A RU2337124C1 (en) | 2007-01-09 | 2007-01-09 | Grouting mortar base foundation for well cementing |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007100776A true RU2007100776A (en) | 2008-07-20 |
RU2337124C1 RU2337124C1 (en) | 2008-10-27 |
Family
ID=40042019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007100776/03A RU2337124C1 (en) | 2007-01-09 | 2007-01-09 | Grouting mortar base foundation for well cementing |
Country Status (1)
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RU (1) | RU2337124C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107121354A (en) * | 2017-07-12 | 2017-09-01 | 安徽理工大学 | A kind of device and its application method for testing Karst grouting material dispersion resistance matter under water |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20091046A1 (en) * | 2009-06-12 | 2010-12-13 | Ruredil Spa | CEMENT MORTAR, REINFORCEMENT AND CONSTRUCTION STRUCTURE METHOD |
RU2444553C1 (en) * | 2010-12-29 | 2012-03-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Plugging composition for insulation of lost-circulation zones |
RU2458962C1 (en) * | 2011-03-18 | 2012-08-20 | Общество с ограниченной ответственностью "ЛУКОЙЛ-ПЕРМЬ" | Fibre-reinforced plugging material for cementing production intervals subject to perforation during well development |
RU2606738C1 (en) * | 2015-10-13 | 2017-01-10 | Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Method of shrinkage relative deformation minimization of hardening filling mass |
US9802863B1 (en) | 2016-03-09 | 2017-10-31 | Flashfill Services, Llc | Accelerating set times of flowable fill compositions with dry calcium chloride, and methods of utilizing and producing the same |
US10322971B1 (en) | 2016-04-21 | 2019-06-18 | MK1 Construction Services | Fast-setting flowable fill compositions, and methods of utilizing and producing the same |
US10851016B1 (en) | 2017-02-28 | 2020-12-01 | J&P Invesco Llc | Trona accelerated compositions, and methods of utilizing and producing the same |
US11434169B1 (en) | 2018-04-25 | 2022-09-06 | J&P Invesco Llc | High-strength flowable fill compositions |
US10919807B1 (en) | 2018-04-25 | 2021-02-16 | J&P Invesco Llc | High-strength flowable fill compositions |
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2007
- 2007-01-09 RU RU2007100776/03A patent/RU2337124C1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107121354A (en) * | 2017-07-12 | 2017-09-01 | 安徽理工大学 | A kind of device and its application method for testing Karst grouting material dispersion resistance matter under water |
Also Published As
Publication number | Publication date |
---|---|
RU2337124C1 (en) | 2008-10-27 |
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