CA2639917C - Compositions de perte de circulation et procedes les utilisant - Google Patents
Compositions de perte de circulation et procedes les utilisant Download PDFInfo
- Publication number
- CA2639917C CA2639917C CA2639917A CA2639917A CA2639917C CA 2639917 C CA2639917 C CA 2639917C CA 2639917 A CA2639917 A CA 2639917A CA 2639917 A CA2639917 A CA 2639917A CA 2639917 C CA2639917 C CA 2639917C
- Authority
- CA
- Canada
- Prior art keywords
- composition
- filler
- crosslinkable polymer
- polymer system
- lost circulation
- 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
- C09K8/50—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
- C09K8/5045—Compositions based on water or polar solvents containing inorganic 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
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
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)
- Inorganic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La présente invention concerne une composition de perte de circulation destinée à une utilisation dans un puits comprenant un système polymère réticulable et une charge. L'invention concerne également un procédé d'entretien d~un puits en contact avec une formation souterraine, comprenant : le placement d'un fluide d~entretien de puits comprenant un système polymère réticulable et une charge dans une zone de perte de circulation à l~intérieur du puits. L'invention concerne également un procédé de blocage d~écoulement du fluide à travers une zone de perte de circulation dans une formation souterraine comprenant le fait de placer une première composition comprenant un agent de remplissage dans la zone de perte de circulation, placer une seconde composition comprenant un système polymère réticulable et une charge dans la zone de perte de circulation, et permettre aux compositions de rester dans cette position.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/337,707 | 2006-01-23 | ||
US11/337,713 US7776797B2 (en) | 2006-01-23 | 2006-01-23 | Lost circulation compositions |
US11/337,707 US8132623B2 (en) | 2006-01-23 | 2006-01-23 | Methods of using lost circulation compositions |
US11/337,713 | 2006-01-23 | ||
PCT/GB2007/000190 WO2007083144A1 (fr) | 2006-01-23 | 2007-01-22 | Compositions pour perte de circulation et procedes les utilisant |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2639917A1 CA2639917A1 (fr) | 2007-07-26 |
CA2639917C true CA2639917C (fr) | 2011-03-15 |
Family
ID=38042523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2639917A Expired - Fee Related CA2639917C (fr) | 2006-01-23 | 2007-01-22 | Compositions de perte de circulation et procedes les utilisant |
Country Status (3)
Country | Link |
---|---|
BR (1) | BRPI0706656B1 (fr) |
CA (1) | CA2639917C (fr) |
WO (1) | WO2007083144A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9284478B2 (en) | 2006-01-19 | 2016-03-15 | Halliburton Energy Services, Inc. | Salt of weak bronsted base and bronsted acid as gelation retarder for crosslinkable polymer compositions |
EA200901158A1 (ru) * | 2007-03-12 | 2010-04-30 | Юниверсити Ов Канзас | Полиэлектролитные комплексы в качестве замедляющих гелеобразование агентов для применения в нефтяной и газовой отраслях |
WO2010057931A1 (fr) | 2008-11-19 | 2010-05-27 | Mærsk Olie Og Gas A/S | Scellement de zones fissurées poreuses |
US8322421B2 (en) | 2010-03-03 | 2012-12-04 | Halliburton Energy Services, Inc. | Lewis acid as gelation retarder for crosslinkable polymer compositions |
US8522874B2 (en) | 2010-03-03 | 2013-09-03 | Halliburton Energy Services, Inc. | Weak organic acid as gelation retarder for crosslinkable polymer compositions |
CN101824314B (zh) * | 2010-03-10 | 2013-05-08 | 中国地质大学(武汉) | 用于稠油开采和输送的三元共聚物油溶性降粘剂及其制备方法 |
US9809736B2 (en) | 2012-08-31 | 2017-11-07 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
CN116536035B (zh) * | 2023-04-04 | 2024-06-07 | 中国石油大学(华东) | 一种适用于恶性井漏地层的可控固化树脂堵漏体系及其制备方法与应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009269A (en) * | 1990-07-31 | 1991-04-23 | Conoco Inc. | Well cement fluid loss additive and method |
US5849674A (en) * | 1996-10-15 | 1998-12-15 | Phillips Petroleum Company | Compositions and processes for oil field applications |
US6196317B1 (en) * | 1998-12-15 | 2001-03-06 | Halliburton Energy Services, Inc. | Method and compositions for reducing the permeabilities of subterranean zones |
US6866099B2 (en) * | 2003-02-12 | 2005-03-15 | Halliburton Energy Services, Inc. | Methods of completing wells in unconsolidated subterranean zones |
FR2863301B1 (fr) * | 2003-12-05 | 2006-02-17 | Inst Francais Du Petrole | Methode et composition pour remedier aux pertes de fluides en cours de forage |
-
2007
- 2007-01-22 BR BRPI0706656A patent/BRPI0706656B1/pt not_active IP Right Cessation
- 2007-01-22 CA CA2639917A patent/CA2639917C/fr not_active Expired - Fee Related
- 2007-01-22 WO PCT/GB2007/000190 patent/WO2007083144A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BRPI0706656A2 (pt) | 2011-04-05 |
WO2007083144A1 (fr) | 2007-07-26 |
BRPI0706656B1 (pt) | 2017-04-18 |
CA2639917A1 (fr) | 2007-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210831 |
|
MKLA | Lapsed |
Effective date: 20200122 |