EA200201117A1 - Вязкоэластичные поверхностно-активные вещества и содержащие их композиции - Google Patents
Вязкоэластичные поверхностно-активные вещества и содержащие их композицииInfo
- Publication number
- EA200201117A1 EA200201117A1 EA200201117A EA200201117A EA200201117A1 EA 200201117 A1 EA200201117 A1 EA 200201117A1 EA 200201117 A EA200201117 A EA 200201117A EA 200201117 A EA200201117 A EA 200201117A EA 200201117 A1 EA200201117 A1 EA 200201117A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- viscoelastic
- gelling agent
- compositions
- composition
- active substances
- Prior art date
Links
Classifications
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- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/30—Viscoelastic surfactants [VES]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/922—Fracture fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/925—Completion or workover fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/921—Elastic memory or heat shrinkable compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Colloid Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Способ регулирования реологии водных систем, в частности, предназначенных для подземного применения, предусматривающего впрыскивание водной вязкоэластичной жидкости, содержащей поверхностно-активный загущающий агент в систему. Вязкоэластичная поверхностно-активная композиция изобретения содержит в качестве загущающего агента, по меньшей мере, один жирный алифатический оксид амидоамина в гликольном растворителе. Композиция также поддерживает уровень свободной жирной кислоты и свободного амина в пределах критических параметров, чтобы достичь лучших характеристик. В вязкоэластичную жидкость могут быть введены добавки для обеспечения ее применения в стимулирующих жидкостях, буровом шламе, раздробляющих жидкостях и в применениях, таких как модифицирование проницаемости, уплотнение гравия, цементирование и подобные.Отчет о международном поиске был опубликован 2002.03.14.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/553,196 US6506710B1 (en) | 1997-12-19 | 2000-04-20 | Viscoelastic surfactants and compositions containing same |
PCT/US2001/012816 WO2001081499A2 (en) | 2000-04-20 | 2001-04-20 | Viscoelastic surfactants and compositions containing same |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200201117A1 true EA200201117A1 (ru) | 2003-04-24 |
EA005113B1 EA005113B1 (ru) | 2004-10-28 |
Family
ID=24208485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200201117A EA005113B1 (ru) | 2000-04-20 | 2001-04-20 | Композиция загущающего агента и её применение |
Country Status (12)
Country | Link |
---|---|
US (1) | US6506710B1 (ru) |
EP (1) | EP1292651B1 (ru) |
AT (1) | ATE454437T1 (ru) |
AU (1) | AU2001253709A1 (ru) |
BR (1) | BR0110313B1 (ru) |
CA (1) | CA2407344A1 (ru) |
DE (1) | DE60141017D1 (ru) |
DK (1) | DK1292651T3 (ru) |
EA (1) | EA005113B1 (ru) |
MX (1) | MXPA02010403A (ru) |
NO (1) | NO329894B1 (ru) |
WO (1) | WO2001081499A2 (ru) |
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-
2000
- 2000-04-20 US US09/553,196 patent/US6506710B1/en not_active Expired - Lifetime
-
2001
- 2001-04-20 AU AU2001253709A patent/AU2001253709A1/en not_active Abandoned
- 2001-04-20 MX MXPA02010403A patent/MXPA02010403A/es active IP Right Grant
- 2001-04-20 BR BRPI0110313-0A patent/BR0110313B1/pt not_active IP Right Cessation
- 2001-04-20 DE DE60141017T patent/DE60141017D1/de not_active Expired - Lifetime
- 2001-04-20 AT AT01927236T patent/ATE454437T1/de not_active IP Right Cessation
- 2001-04-20 EA EA200201117A patent/EA005113B1/ru not_active IP Right Cessation
- 2001-04-20 DK DK01927236.8T patent/DK1292651T3/da active
- 2001-04-20 WO PCT/US2001/012816 patent/WO2001081499A2/en active Application Filing
- 2001-04-20 EP EP01927236A patent/EP1292651B1/en not_active Expired - Lifetime
- 2001-04-20 CA CA002407344A patent/CA2407344A1/en not_active Abandoned
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2002
- 2002-10-21 NO NO20025055A patent/NO329894B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE454437T1 (de) | 2010-01-15 |
WO2001081499A2 (en) | 2001-11-01 |
DK1292651T3 (da) | 2010-05-17 |
DE60141017D1 (de) | 2010-02-25 |
BR0110313B1 (pt) | 2010-12-28 |
EP1292651B1 (en) | 2010-01-06 |
NO329894B1 (no) | 2011-01-17 |
NO20025055D0 (no) | 2002-10-21 |
WO2001081499A3 (en) | 2002-03-14 |
US6506710B1 (en) | 2003-01-14 |
MXPA02010403A (es) | 2003-04-25 |
CA2407344A1 (en) | 2001-11-01 |
NO20025055L (no) | 2002-12-19 |
EP1292651A2 (en) | 2003-03-19 |
EA005113B1 (ru) | 2004-10-28 |
AU2001253709A1 (en) | 2001-11-07 |
BR0110313A (pt) | 2003-07-08 |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |