RU94029846A - Gelatinizing compound for insulation of water inflows and increase of petroleum yield - Google Patents
Gelatinizing compound for insulation of water inflows and increase of petroleum yieldInfo
- Publication number
- RU94029846A RU94029846A RU94029846/03A RU94029846A RU94029846A RU 94029846 A RU94029846 A RU 94029846A RU 94029846/03 A RU94029846/03 A RU 94029846/03A RU 94029846 A RU94029846 A RU 94029846A RU 94029846 A RU94029846 A RU 94029846A
- Authority
- RU
- Russia
- Prior art keywords
- compound
- increase
- water
- gelatinizing
- alkali
- Prior art date
Links
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
FIELD: petroleum production industry. SUBSTANCE: gelatinizing compound uses, as acrylic polymer waste of fiber or fabrics of polyacrylonitrile hydrolyzed in alkali, sodium silicate and additionally - calcium chloride or mineralized stratal water at the following relation of component, mass percent: filer or fabrics of polyacrylonitrile hydrolyzed in alkali - 1.0-5.0; sodium silicate - 0.3-3.0; calcium chloride - 2.0-5.0; water - the rest. EFFECT: enhanced yield of petroleum from producing strata, non-uniform in permeability, based on acrylic polymer, reduced price of compound.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94029846/03A RU2064571C1 (en) | 1994-08-16 | 1994-08-16 | Gel-forming compound for shutoff of water inflow and increase of oil recovery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94029846/03A RU2064571C1 (en) | 1994-08-16 | 1994-08-16 | Gel-forming compound for shutoff of water inflow and increase of oil recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94029846A true RU94029846A (en) | 1996-06-20 |
RU2064571C1 RU2064571C1 (en) | 1996-07-27 |
Family
ID=20159576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94029846/03A RU2064571C1 (en) | 1994-08-16 | 1994-08-16 | Gel-forming compound for shutoff of water inflow and increase of oil recovery |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2064571C1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6169598A (en) * | 1997-02-12 | 1998-08-26 | K B Technologies Ltd. | Composition and method for a dual-function soil-grouting excavating or boring fluid |
RU2503702C1 (en) * | 2012-10-05 | 2014-01-10 | ООО Научно-производственный центр "Комплекс Ойл" | Method for obtaining acrylic reagent for insulation of water influxes in well (versions) |
RU2524738C1 (en) * | 2013-01-09 | 2014-08-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Polymer composition for in-bed water isolation |
RU2554975C1 (en) * | 2014-04-21 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Method of water production zone isolation in well |
RU2747726C1 (en) * | 2020-09-07 | 2021-05-13 | федеральное государственное автономное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Composition for flow leveling works in injection wells |
-
1994
- 1994-08-16 RU RU94029846/03A patent/RU2064571C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2064571C1 (en) | 1996-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC4A | Invention patent assignment |
Effective date: 20051004 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20060817 |