DE69412998D1 - Hochviskoser vernetzter gelartiger alkohol - Google Patents
Hochviskoser vernetzter gelartiger alkoholInfo
- Publication number
- DE69412998D1 DE69412998D1 DE69412998T DE69412998T DE69412998D1 DE 69412998 D1 DE69412998 D1 DE 69412998D1 DE 69412998 T DE69412998 T DE 69412998T DE 69412998 T DE69412998 T DE 69412998T DE 69412998 D1 DE69412998 D1 DE 69412998D1
- Authority
- DE
- Germany
- Prior art keywords
- alcohol
- gelly
- high viscosity
- oil
- guar gum
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
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)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
- Lubricants (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2108194 CA2108194C (en) | 1993-10-12 | 1993-10-12 | High viscosity crosslinked gelled alcohol |
CA 2119682 CA2119682C (en) | 1994-03-23 | 1994-03-23 | High viscosity alcohol gel for shallow wells |
PCT/CA1994/000588 WO1995010688A1 (en) | 1993-10-12 | 1994-10-12 | High viscosity cross-linked gelled alcohol |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69412998D1 true DE69412998D1 (de) | 1998-10-08 |
DE69412998T2 DE69412998T2 (de) | 1999-05-27 |
Family
ID=25676728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69412998T Expired - Fee Related DE69412998T2 (de) | 1993-10-12 | 1994-10-12 | Hochviskoser vernetzter gelartiger alkohol |
Country Status (7)
Country | Link |
---|---|
US (1) | US5874385A (de) |
EP (1) | EP0672218B1 (de) |
AT (1) | ATE170594T1 (de) |
AU (1) | AU686675B2 (de) |
DE (1) | DE69412998T2 (de) |
NO (1) | NO952211L (de) |
WO (1) | WO1995010688A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001261566A1 (en) * | 2000-05-15 | 2001-11-26 | Bj Services Company | Well service composition and method |
US20040238169A1 (en) * | 2003-05-29 | 2004-12-02 | Brad Todd | Methods of fracturing subterranean zones with less pumping |
US7344656B2 (en) * | 2003-08-08 | 2008-03-18 | Truox, Inc. | Storing a composition in an alcoholic gel |
US20070270316A1 (en) * | 2006-05-18 | 2007-11-22 | Bj Services Company | Aqueous alcohol well treatment fluid and method of using the same |
EP2024461A4 (de) * | 2006-06-01 | 2010-01-06 | Rhodia | Selbsthydrierende, selbstvernetzende guar-zusammensetzungen und verfahren |
US7748456B2 (en) * | 2006-08-11 | 2010-07-06 | Halliburton Energy Services, Inc. | Dual functional components and associated methods |
US20080217012A1 (en) * | 2007-03-08 | 2008-09-11 | Bj Services Company | Gelled emulsions and methods of using the same |
US7718582B2 (en) * | 2008-05-29 | 2010-05-18 | Bj Services Company | Method for treating subterranean formation with enhanced viscosity foam |
US8728990B2 (en) * | 2009-12-04 | 2014-05-20 | Elementis Specialties, Inc. | Phosphate ester oil gellant |
CN103254885B (zh) * | 2012-02-16 | 2016-01-20 | 中国石油天然气股份有限公司 | 一种缓交联耐高温高密度压裂液 |
CN103497755A (zh) * | 2013-10-15 | 2014-01-08 | 淄博海澜化工有限公司 | 一种压裂液的制备方法 |
EP2883931A1 (de) | 2013-12-12 | 2015-06-17 | Omya International AG | Verbesserte Gelstabilität |
US10344204B2 (en) | 2015-04-09 | 2019-07-09 | Diversion Technologies, LLC | Gas diverter for well and reservoir stimulation |
US10012064B2 (en) | 2015-04-09 | 2018-07-03 | Highlands Natural Resources, Plc | Gas diverter for well and reservoir stimulation |
US10982520B2 (en) | 2016-04-27 | 2021-04-20 | Highland Natural Resources, PLC | Gas diverter for well and reservoir stimulation |
CN110408375B (zh) * | 2019-08-23 | 2021-06-08 | 西南石油大学 | 一种低温瓜胶压裂液 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024191A (en) * | 1959-10-28 | 1962-03-06 | Pan American Petroleum Corp | Fracturing earth formations |
US3167510A (en) * | 1960-11-25 | 1965-01-26 | Stein Hall & Co Inc | Fluid and process for treating wells |
US3310112A (en) * | 1964-03-09 | 1967-03-21 | Dow Chemical Co | Well fracturing method |
AR207130A1 (es) * | 1973-12-12 | 1976-09-15 | Dow Chemical Co | Un metodo de reducir la viscosidad de un liquido organico |
US4012327A (en) * | 1975-02-12 | 1977-03-15 | Calgon Corporation | Thickened alcohol well treating compositions |
US4250044A (en) * | 1978-06-26 | 1981-02-10 | The Dow Chemical Company | Breaker system for high viscosity fluids |
US4202795A (en) * | 1978-09-28 | 1980-05-13 | Halliburton Company | Methods and additives for delaying the release of chemicals in aqueous fluids |
CA1174841A (en) * | 1982-09-17 | 1984-09-25 | Joseph Mzik | Gellation of pure methyl alcohol |
US4552674A (en) * | 1983-08-19 | 1985-11-12 | Fmc Corporation | Composition and method for treating a subterranean formation |
US4795574A (en) * | 1987-11-13 | 1989-01-03 | Nalco Chemical Company | Low temperature breakers for gelled fracturing fluids |
US4877894A (en) * | 1988-01-11 | 1989-10-31 | Nalco Chemical Company | Hydrocarbon geller and method for making the same |
US5106518A (en) * | 1990-11-09 | 1992-04-21 | The Western Company Of North America | Breaker system for high viscosity fluids and method of use |
US5143157A (en) * | 1991-06-19 | 1992-09-01 | Halliburton Company | Catalyst for breaker system for high viscosity fluids |
US5372732A (en) * | 1992-10-21 | 1994-12-13 | Halliburton Company | Delayed release borate crosslinking agent |
US5420174A (en) * | 1992-11-02 | 1995-05-30 | Halliburton Company | Method of producing coated proppants compatible with oxidizing gel breakers |
-
1994
- 1994-10-12 AT AT94930136T patent/ATE170594T1/de active
- 1994-10-12 EP EP94930136A patent/EP0672218B1/de not_active Expired - Lifetime
- 1994-10-12 AU AU79356/94A patent/AU686675B2/en not_active Ceased
- 1994-10-12 WO PCT/CA1994/000588 patent/WO1995010688A1/en active IP Right Grant
- 1994-10-12 DE DE69412998T patent/DE69412998T2/de not_active Expired - Fee Related
-
1995
- 1995-06-02 NO NO952211A patent/NO952211L/no unknown
-
1997
- 1997-10-31 US US08/962,219 patent/US5874385A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU7935694A (en) | 1995-05-04 |
EP0672218A1 (de) | 1995-09-20 |
NO952211D0 (no) | 1995-06-02 |
ATE170594T1 (de) | 1998-09-15 |
AU686675B2 (en) | 1998-02-12 |
US5874385A (en) | 1999-02-23 |
NO952211L (no) | 1995-08-02 |
DE69412998T2 (de) | 1999-05-27 |
WO1995010688A1 (en) | 1995-04-20 |
EP0672218B1 (de) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |