MX355348B - Geles poliméricos de alta temperatura para tratamientos de pozos y sus usos. - Google Patents
Geles poliméricos de alta temperatura para tratamientos de pozos y sus usos.Info
- Publication number
- MX355348B MX355348B MX2012015288A MX2012015288A MX355348B MX 355348 B MX355348 B MX 355348B MX 2012015288 A MX2012015288 A MX 2012015288A MX 2012015288 A MX2012015288 A MX 2012015288A MX 355348 B MX355348 B MX 355348B
- Authority
- MX
- Mexico
- Prior art keywords
- composition
- high temperature
- temperature polymer
- polymer gels
- crosslinking system
- Prior art date
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
- C09K8/50—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
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
-
- 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
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Una composición para el tratamiento de una formación subterránea se forma a partir de agua, un polímero soluble en agua y un sistema de reticulación. El sistema de reticulación utiliza 1) un agente de reticulación primario de al menos uno de una fuente de dialdehído benceno, un dioxano, y un trioxano, 2) un agente de reticulación orgánico secundario de baja temperatura que genera aldehído, y 3) una fuente de fenol. El sistema de reticulación proporciona a la composición un tiempo de gelificación retardado de aproximadamente 2 a aproximadamente 20 horas a temperaturas de aproximadamente 250°F (121°C) o superiores. Un método para el tratamiento de una formación subterránea penetrada por un hoyo también se realiza mediante la formación de un fluido de tratamiento a partir de la composición y la introducción del fluido de tratamiento en la formación a través del hoyo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35777310P | 2010-06-23 | 2010-06-23 | |
| US13/157,373 US9790419B2 (en) | 2010-06-23 | 2011-06-10 | High temperature polymer gels for well treatments and their use |
| PCT/IB2011/052557 WO2011161581A1 (en) | 2010-06-23 | 2011-06-13 | High temperature polymer gels for well treatments and their use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2012015288A MX2012015288A (es) | 2013-02-07 |
| MX355348B true MX355348B (es) | 2018-04-17 |
Family
ID=44628398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012015288A MX355348B (es) | 2010-06-23 | 2011-06-13 | Geles poliméricos de alta temperatura para tratamientos de pozos y sus usos. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9790419B2 (es) |
| EP (1) | EP2569391A1 (es) |
| BR (1) | BR112012032736A2 (es) |
| CA (1) | CA2802598C (es) |
| MX (1) | MX355348B (es) |
| WO (1) | WO2011161581A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160215203A1 (en) * | 2013-10-23 | 2016-07-28 | Schlumberger Technology Corporation | Development and characterization of degradable cross-linking in polyvinyl alcohol |
| CN104498006B (zh) * | 2014-12-29 | 2017-10-31 | 中国石油天然气集团公司 | 一种交联剂的制造方法、交联剂及调剖剂的制造方法 |
| US10647928B2 (en) * | 2017-11-20 | 2020-05-12 | Ecolab Usa Inc. | In-line chemical heating for in-situ generation of active chemicals |
| CN108300441B (zh) * | 2018-02-28 | 2020-03-20 | 西南石油大学 | 一种低滤失性的二次交联凝胶调驱剂 |
| US20230203362A1 (en) * | 2021-12-29 | 2023-06-29 | Halliburton Energy Services, Inc. | Polymerized Alkali Silicate Gels For Use In Subterranean Formations |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4716966A (en) | 1986-10-24 | 1988-01-05 | Mobil Oil Corporation | Amino resin modified xanthan polymer gels for permeability profile control |
| US4744418A (en) | 1986-01-27 | 1988-05-17 | Marathon Oil Company | Delayed polyacrylamide gelation process for oil recovery applications |
| US4799548A (en) | 1987-01-23 | 1989-01-24 | Phillips Petroleum Company | Gelable compositions and use thereof in steam treatment of wells |
| US4773481A (en) | 1987-06-01 | 1988-09-27 | Conoco Inc. | Reducing permeability of highly permeable zones in underground formations |
| US4907656A (en) | 1988-12-30 | 1990-03-13 | Mobil Oil Corporation | Method for preventing steam channelling into a non-aquifer bottom water zone |
| US4950698A (en) | 1989-01-03 | 1990-08-21 | Mobil Oil Corporation | Composition for selective placement of polymer gels for profile control in thermal oil recovery |
| US4934456A (en) | 1989-03-29 | 1990-06-19 | Phillips Petroleum Company | Method for altering high temperature subterranean formation permeability |
| CA2091489C (en) * | 1992-04-13 | 2001-05-08 | Ahmad Moradi-Araghi | Gelation of water soluble polymers |
| US5447986A (en) | 1992-06-29 | 1995-09-05 | Phillips Petroleum Company | Acceleration of gelation of water soluble polymers |
| US5246073A (en) * | 1992-08-31 | 1993-09-21 | Union Oil Company Of California | High temperature stable gels |
| US5957203A (en) * | 1992-08-31 | 1999-09-28 | Union Oil Company Of California | Ultra-high temperature stable gels |
| US5335733A (en) | 1992-08-31 | 1994-08-09 | Union Oil Company Of California | Method for delaying gelation of a gelable polymer composition injected into a subterranean formation |
| GB9619418D0 (en) | 1996-09-18 | 1996-10-30 | Urlwin Smith Phillip L | Oil and gas field chemicals |
-
2011
- 2011-06-10 US US13/157,373 patent/US9790419B2/en active Active
- 2011-06-13 EP EP11731505A patent/EP2569391A1/en not_active Withdrawn
- 2011-06-13 MX MX2012015288A patent/MX355348B/es active IP Right Grant
- 2011-06-13 CA CA2802598A patent/CA2802598C/en active Active
- 2011-06-13 BR BR112012032736A patent/BR112012032736A2/pt not_active IP Right Cessation
- 2011-06-13 WO PCT/IB2011/052557 patent/WO2011161581A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011161581A1 (en) | 2011-12-29 |
| CA2802598C (en) | 2015-10-06 |
| US20110315382A1 (en) | 2011-12-29 |
| MX2012015288A (es) | 2013-02-07 |
| CA2802598A1 (en) | 2011-12-29 |
| EP2569391A1 (en) | 2013-03-20 |
| BR112012032736A2 (pt) | 2016-11-08 |
| US9790419B2 (en) | 2017-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |