BR0309380A - Fluidos de poços inibidores de hidratos - Google Patents
Fluidos de poços inibidores de hidratosInfo
- Publication number
- BR0309380A BR0309380A BR0309380-8A BR0309380A BR0309380A BR 0309380 A BR0309380 A BR 0309380A BR 0309380 A BR0309380 A BR 0309380A BR 0309380 A BR0309380 A BR 0309380A
- Authority
- BR
- Brazil
- Prior art keywords
- well
- organic liquid
- glycol compound
- hydrate inhibitor
- well fluids
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 3
- 239000003112 inhibitor Substances 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- -1 glycol compound Chemical class 0.000 abstract 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000003180 well treatment fluid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
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
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/34—Organic liquids
-
- 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
-
- 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
-
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
-
- 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
- C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
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)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Lubricants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
"FLUIDOS DE POçOS INIBIDORES DE HIDRATOS". Método de tratamento de um poço incluindo a injeção de um fluido de tratamento de poço no poço, onde o fluido de tratamento de poço compreende um composto de glicol e um líquido orgânico, o composto de glicol e o líquido orgânico estando presentes em quantidades selecionadas para obter uma densidade desejada. Em outra concretização, um fluido de poço incluindo um composto de glicol, um líquido orgânico e um sal, em que o composto de glicol, o líquido orgânico e o sal estão presentes em quantidades selecionadas para obter um densidade pré-determinada é divulgado.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37404902P | 2002-04-19 | 2002-04-19 | |
US41254302P | 2002-09-20 | 2002-09-20 | |
US10/410,611 US20030220202A1 (en) | 2002-04-19 | 2003-04-10 | Hydrate-inhibiting well fluids |
PCT/US2003/011675 WO2003089540A1 (en) | 2002-04-19 | 2003-04-16 | Hydrate Inhibiting Well Fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0309380A true BR0309380A (pt) | 2005-02-22 |
Family
ID=29255351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0309380-8A BR0309380A (pt) | 2002-04-19 | 2003-04-16 | Fluidos de poços inibidores de hidratos |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030220202A1 (pt) |
AU (1) | AU2003234110A1 (pt) |
BR (1) | BR0309380A (pt) |
GB (1) | GB2403757B (pt) |
NO (1) | NO20044987L (pt) |
WO (1) | WO2003089540A1 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2426607A1 (en) * | 2003-04-28 | 2004-10-28 | Robin Tudor | Well stimulation fluid and well stimulation fluid recycling process |
US8048827B2 (en) | 2006-08-03 | 2011-11-01 | Baker Hughes Incorporated | Kinetic gas hydrate inhibitors in completion fluids |
US7638465B2 (en) * | 2006-08-03 | 2009-12-29 | Baker Hughes Incorporated | Kinetic gas hydrate inhibitors in completion fluids |
CN101835872B (zh) | 2007-03-23 | 2014-06-18 | 德克萨斯州立大学董事会 | 处理含烃地层的方法 |
BRPI0721504B1 (pt) | 2007-03-23 | 2019-04-09 | Board Of Regents, The Unibersity Of Texas System | Método para tratamento com um fluido de uma formação portando hidrocarboneto |
WO2009073484A2 (en) | 2007-11-30 | 2009-06-11 | Board Of Regents, The University Of Texas System | Methods for improving the productivity of oil producing wells |
BRPI0821314B1 (pt) | 2007-12-21 | 2018-02-06 | 3M Innovative Properties Company | Métodos para tratamento de formações contendo hidrocarboneto com composições de polímero fluorado |
EP2231747A1 (en) | 2007-12-21 | 2010-09-29 | 3M Innovative Properties Company | Fluorinated polymer compositions and methods for treating hydrocarbon-bearing formations using the same |
AU2009244574A1 (en) | 2008-05-05 | 2009-11-12 | 3M Innovative Properties Company | Methods for treating hydrocarbon-bearing formations having brine |
EP2307469A2 (en) | 2008-07-18 | 2011-04-13 | 3M Innovative Properties Company | Cationic fluorinated polymer compositions and methods for treating hydrocarbon-bearing formations using the same |
CN102333841B (zh) | 2008-12-18 | 2014-11-26 | 3M创新有限公司 | 使含烃地层与氟化磷酸酯和膦酸酯组合物接触的方法 |
US20100200237A1 (en) * | 2009-02-12 | 2010-08-12 | Colgate Sam O | Methods for controlling temperatures in the environments of gas and oil wells |
US20100236784A1 (en) * | 2009-03-20 | 2010-09-23 | Horton Robert L | Miscible stimulation and flooding of petroliferous formations utilizing viscosified oil-based fluids |
US20100252259A1 (en) * | 2009-04-01 | 2010-10-07 | Horton Robert L | Oil-based hydraulic fracturing fluids and breakers and methods of preparation and use |
US20100263867A1 (en) * | 2009-04-21 | 2010-10-21 | Horton Amy C | Utilizing electromagnetic radiation to activate filtercake breakers downhole |
CN102482568B (zh) | 2009-07-09 | 2013-08-14 | 3M创新有限公司 | 用氟化两性化合物处理碳酸盐含烃地层的方法 |
MX350532B (es) | 2010-12-20 | 2017-09-08 | 3M Innovative Properties Co | Metodos para tratar formaciones que contienen hidrocarburos de carbonato, con oxidos de amina fluorados. |
EP2655544A4 (en) | 2010-12-21 | 2015-01-14 | 3M Innovative Properties Co | METHOD FOR TREATING HYDROCARBON-BASED FORMATIONS WITH FLUORINATED AMINE |
MX350762B (es) | 2011-01-13 | 2017-09-18 | 3M Innovative Properties Co | Metodos para tratar formaciones que tienen hidrocarburo siliciclastico con oxidos de amina fluorados. |
US8895476B2 (en) | 2011-03-08 | 2014-11-25 | Tetra Technologies, Inc. | Thermal insulating fluids |
US9790104B2 (en) * | 2012-02-17 | 2017-10-17 | Hydrafact Limited | Water treatment |
US10106724B2 (en) | 2012-11-19 | 2018-10-23 | 3M Innovative Properties Company | Method of contacting hydrocarbon-bearing formations with fluorinated ionic polymers |
CN105263973B (zh) | 2012-11-19 | 2019-06-14 | 3M创新有限公司 | 包含氟化聚合物和非氟化聚合物的组合物及其制备和使用方法 |
AU2015302219B2 (en) | 2014-08-13 | 2019-05-16 | Albemarle Corporation | High density aqueous well fluids |
GB2552198A (en) * | 2016-07-13 | 2018-01-17 | Statoil Petroleum As | Fluids |
MY188299A (en) | 2016-11-17 | 2021-11-25 | Albemarle Corp | High density aqueous well fluids |
US20190127623A1 (en) | 2017-11-02 | 2019-05-02 | Highland Fluid Technology, Ltd. | Heavy Fluid and Method of Making It |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636050A (en) * | 1951-05-03 | 1953-04-21 | Union Carbide & Carbon Corp | Separation of methanol from methyl acetate by extractive distillation with ethylene glycol |
US3575855A (en) * | 1968-05-01 | 1971-04-20 | Pan American Petroleum Corp | Drilling fluid system |
US4362820A (en) * | 1981-06-29 | 1982-12-07 | Union Carbide Corporation | Process for producing ethylene glycol and methanol |
US4360600A (en) * | 1981-06-29 | 1982-11-23 | Union Carbide Corporation | Process for producing ethylene glycol and methanol |
US4494610A (en) * | 1983-04-11 | 1985-01-22 | Texaco Inc. | Method for releasing stuck drill pipe |
US4477360A (en) * | 1983-06-13 | 1984-10-16 | Halliburton Company | Method and compositions for fracturing subterranean formations |
US4981601A (en) * | 1988-07-22 | 1991-01-01 | Halliburton Company | Reducing sludging during oil well acidizing |
US5008026A (en) * | 1989-01-30 | 1991-04-16 | Halliburton Company | Well treatment compositions and method |
US5084192A (en) * | 1990-09-28 | 1992-01-28 | Halliburton Company | Method and composition for preventing the formation of sludge in crude oil |
US5290768A (en) * | 1991-01-18 | 1994-03-01 | Merck & Co., Inc. | Welan gum-ethylene glycol insulating compositions |
US5622921A (en) * | 1993-01-21 | 1997-04-22 | Nowsco Well Service, Inc. | Anionic compositions for sludge prevention and control during acid stimulation of hydrocarbon wells |
WO1994024413A1 (en) * | 1993-04-08 | 1994-10-27 | Bp Chemicals Limited | Method for inhibiting solids formation and blends for use therein |
GB2363148B (en) * | 1997-03-11 | 2002-02-13 | Baker Hughes Inc | Glycol derivatives and blends thereof as gas hydrate inhibitors in water base drilling, drill-in, and completion fluids |
US6080704A (en) * | 1997-03-11 | 2000-06-27 | Halliday; William S. | Glycols as gas hydrate inhibitors in drilling, drill-in, and completion fluids |
US6405809B2 (en) * | 1998-01-08 | 2002-06-18 | M-I Llc | Conductive medium for openhold logging and logging while drilling |
US6784140B2 (en) * | 2001-08-15 | 2004-08-31 | M-I L.L.C. | Thermally stable, substantially water-free well fluid |
-
2003
- 2003-04-10 US US10/410,611 patent/US20030220202A1/en not_active Abandoned
- 2003-04-16 BR BR0309380-8A patent/BR0309380A/pt not_active IP Right Cessation
- 2003-04-16 WO PCT/US2003/011675 patent/WO2003089540A1/en not_active Application Discontinuation
- 2003-04-16 GB GB0423229A patent/GB2403757B/en not_active Expired - Fee Related
- 2003-04-16 AU AU2003234110A patent/AU2003234110A1/en not_active Abandoned
-
2004
- 2004-11-17 NO NO20044987A patent/NO20044987L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2403757A (en) | 2005-01-12 |
GB0423229D0 (en) | 2004-11-24 |
WO2003089540A1 (en) | 2003-10-30 |
US20030220202A1 (en) | 2003-11-27 |
GB2403757B (en) | 2006-03-29 |
NO20044987L (no) | 2005-01-19 |
AU2003234110A1 (en) | 2003-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 8A E 9A ANUIDADES. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: C09K 8/34 (2006.01), C09K 8/06 (2006.01), C09K 8/3 |