BR112012024784A2 - fluido para reparo de poços - Google Patents
fluido para reparo de poçosInfo
- Publication number
- BR112012024784A2 BR112012024784A2 BR112012024784A BR112012024784A BR112012024784A2 BR 112012024784 A2 BR112012024784 A2 BR 112012024784A2 BR 112012024784 A BR112012024784 A BR 112012024784A BR 112012024784 A BR112012024784 A BR 112012024784A BR 112012024784 A2 BR112012024784 A2 BR 112012024784A2
- Authority
- BR
- Brazil
- Prior art keywords
- repair fluid
- well repair
- well
- groups
- methods
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- 239000003945 anionic surfactant Substances 0.000 abstract 1
- 239000003093 cationic surfactant Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid group Chemical group C(\C=C/C(=O)O)(=O)O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- 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
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
-
- 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
- C09K8/60—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
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09K2208/28—Friction or drag reducing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Lubricants (AREA)
- Colloid Chemistry (AREA)
- Detergent Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
fluido para reparo de poços. a invenção divulga um fluido para reparo de poços formulado com componentes compreendendo um redutor de atrito tendo pelo menos uma unidade polimérica escolhida dentre grupos acrilamida, grupos acrilato, grupos sulfo, e grupos ácido maleico; e um tensoativo aniônico, um tensoativo catiônico e uma base aquosa capaz de formar um gel viscoelástico. métodos para fazer o fluido para reparo de poços e métodos para o emprego do fluido para reparo de poços em um poço também são divulgados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/751,899 US8669213B2 (en) | 2010-03-31 | 2010-03-31 | Method of servicing a wellbore with an aqueous gel containing a friction reducer |
PCT/US2011/030218 WO2011123397A1 (en) | 2010-03-31 | 2011-03-28 | Well servicing fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012024784A2 true BR112012024784A2 (pt) | 2016-06-07 |
Family
ID=44121620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012024784A BR112012024784A2 (pt) | 2010-03-31 | 2011-03-28 | fluido para reparo de poços |
Country Status (12)
Country | Link |
---|---|
US (2) | US8669213B2 (pt) |
EP (1) | EP2553042B1 (pt) |
CN (1) | CN102858905B (pt) |
AU (1) | AU2011235297B2 (pt) |
BR (1) | BR112012024784A2 (pt) |
CA (1) | CA2794772C (pt) |
CO (1) | CO6612258A2 (pt) |
EC (1) | ECSP12012220A (pt) |
MX (1) | MX2012011108A (pt) |
PL (1) | PL2553042T3 (pt) |
RU (1) | RU2590914C2 (pt) |
WO (1) | WO2011123397A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9856415B1 (en) | 2007-12-11 | 2018-01-02 | Superior Silica Sands, LLC | Hydraulic fracture composition and method |
US20170137703A1 (en) | 2007-12-11 | 2017-05-18 | Superior Silica Sands, LLC | Hydraulic fracture composition and method |
US8661729B2 (en) | 2007-12-11 | 2014-03-04 | Calder Hendrickson | Hydraulic fracture composition and method |
US10920494B2 (en) | 2007-12-11 | 2021-02-16 | Aquasmart Enterprises, Llc | Hydraulic fracture composition and method |
US9057014B2 (en) | 2007-12-11 | 2015-06-16 | Aquasmart Enterprises, Llc | Hydraulic fracture composition and method |
CN102516975B (zh) * | 2011-12-06 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种页岩气藏速溶可回收滑溜水 |
US9518207B2 (en) | 2012-06-29 | 2016-12-13 | Halliburton Energy Services, Inc. | Methods to prevent formation damage from friction reducers |
EP2964721B1 (en) | 2013-03-04 | 2021-04-07 | Baker Hughes Holdings LLC | Method of fracturing with liquefied natural gas |
US10822935B2 (en) | 2013-03-04 | 2020-11-03 | Baker Hughes, A Ge Company, Llc | Method of treating a subterranean formation with natural gas |
CN105086982B (zh) * | 2014-05-08 | 2020-01-24 | 中国石油化工股份有限公司 | 一种多组分滑溜水减阻剂及其制备方法 |
US9359253B2 (en) | 2014-07-01 | 2016-06-07 | Aquasmart Enterprises, Llc | Coated-fine-aggregate, concrete composition and method |
US10266450B2 (en) | 2014-07-01 | 2019-04-23 | Aquasmart Enterprises, Llc | Coated-fine-aggregate, concrete composition and method |
CN104549077B (zh) * | 2014-12-25 | 2016-08-17 | 中国石油大学(北京) | 一种阴阳离子表面活性剂混合体系凝胶及其制备方法 |
US10138334B2 (en) | 2015-06-16 | 2018-11-27 | Water Mark Technologies, Inc. | Dry water soluble polymer particles |
US10793768B2 (en) | 2016-04-29 | 2020-10-06 | PfP Industries LLC | Polyacrylamide slurry for fracturing fluids |
US11274240B2 (en) * | 2019-07-10 | 2022-03-15 | Halliburton Energy Services, Inc. | Cationic formation stabilizers compatible with anionic friction reducing polymers |
US10920535B1 (en) | 2019-09-17 | 2021-02-16 | Halliburton Energy Services, Inc. | Injection method for high viscosity dry friction reducer to increase viscosity and pump efficiency |
RU2727986C1 (ru) * | 2020-02-04 | 2020-07-28 | Александр Валерьевич Ворошилов | Состав для вытеснения нефти |
US11479715B2 (en) * | 2020-05-22 | 2022-10-25 | Halliburton Energy Services, Inc. | Enhanced friction reducers for water-based fracturing fluids |
WO2021247666A1 (en) | 2020-06-02 | 2021-12-09 | Cameron International Corporation | Fracturing slurry on demand using produced water |
US11447691B1 (en) | 2021-07-28 | 2022-09-20 | Halliburton Energy Services, Inc. | Methods of making and using a wellbore servicing fluid for iron mitigation |
US11999905B2 (en) | 2021-08-11 | 2024-06-04 | Cnpc Usa Corporation | Degradable friction reducer for hydraulic fracturing treatments |
CN116717227B (zh) * | 2023-08-07 | 2023-11-17 | 中煤科工西安研究院(集团)有限公司 | 一种井地联合煤矿井下定向长钻孔水力压裂方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2257699C (en) * | 1998-12-31 | 2003-07-22 | Fracmaster Ltd. | Fluids for fracturing subterranean formations |
CA2257697C (en) | 1998-12-31 | 2003-05-20 | Fracmaster Ltd. | Foam-fluid for fracturing subterranean formations |
US20060272816A1 (en) | 2005-06-02 | 2006-12-07 | Willberg Dean M | Proppants Useful for Prevention of Scale Deposition |
WO2008014202A2 (en) * | 2006-07-27 | 2008-01-31 | Baker Hughes Incorporated | Friction loss reduction in viscoelastic surfactant fracturing fluids using low moelvular weight water- soluble polymers |
US9034802B2 (en) | 2006-08-17 | 2015-05-19 | Schlumberger Technology Corporation | Friction reduction fluids |
CA2645938C (en) * | 2008-12-08 | 2011-10-18 | Bj Services Company | Methods and compositions for reducing fluid loss during treatment with viscoelastic surfactant gels |
-
2010
- 2010-03-31 US US12/751,899 patent/US8669213B2/en active Active
-
2011
- 2011-03-28 AU AU2011235297A patent/AU2011235297B2/en not_active Ceased
- 2011-03-28 PL PL11712740T patent/PL2553042T3/pl unknown
- 2011-03-28 EP EP11712740.7A patent/EP2553042B1/en not_active Not-in-force
- 2011-03-28 CA CA2794772A patent/CA2794772C/en not_active Expired - Fee Related
- 2011-03-28 BR BR112012024784A patent/BR112012024784A2/pt not_active IP Right Cessation
- 2011-03-28 WO PCT/US2011/030218 patent/WO2011123397A1/en active Application Filing
- 2011-03-28 RU RU2012146372/03A patent/RU2590914C2/ru active
- 2011-03-28 MX MX2012011108A patent/MX2012011108A/es active IP Right Grant
- 2011-03-28 CN CN201180020971.7A patent/CN102858905B/zh not_active Expired - Fee Related
-
2012
- 2012-09-25 CO CO12166968A patent/CO6612258A2/es active IP Right Grant
- 2012-10-04 EC ECSP12012220 patent/ECSP12012220A/es unknown
-
2014
- 2014-02-21 US US14/186,655 patent/US9206679B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2553042A1 (en) | 2013-02-06 |
CA2794772C (en) | 2015-05-12 |
EP2553042B1 (en) | 2014-06-18 |
RU2012146372A (ru) | 2014-05-10 |
ECSP12012220A (es) | 2012-11-30 |
US20140251624A1 (en) | 2014-09-11 |
US9206679B2 (en) | 2015-12-08 |
RU2590914C2 (ru) | 2016-07-10 |
US8669213B2 (en) | 2014-03-11 |
CN102858905B (zh) | 2015-03-25 |
MX2012011108A (es) | 2012-11-29 |
AU2011235297A1 (en) | 2012-10-11 |
CA2794772A1 (en) | 2011-10-06 |
CN102858905A (zh) | 2013-01-02 |
CO6612258A2 (es) | 2013-02-01 |
PL2553042T3 (pl) | 2014-11-28 |
US20110245114A1 (en) | 2011-10-06 |
AU2011235297B2 (en) | 2014-07-03 |
WO2011123397A1 (en) | 2011-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112012024784A2 (pt) | fluido para reparo de poços | |
BR112013000386A2 (pt) | combinação de polímero acrílico, composição, e, métodos para mascarar uma combinação polimérica com base em acrílico, e para espessar uma composição aquosa | |
BR112013001619A2 (pt) | método, e, composição | |
WO2009149200A3 (en) | Compositions and methods comprising variant microbial proteases | |
EA201890749A1 (ru) | ИНГИБИТОРЫ АЦЕТИЛ-КоА-КАРБОКСИЛАЗЫ (ACC) И ИХ ПРИМЕНЕНИЕ | |
EA201270354A1 (ru) | Полимерные добавки для расширения технических возможностей технологических жидкостей, содержащих вязкоупругие пав, и способы их применения | |
EA200900781A1 (ru) | 4-фенилпиран-3,5-дионы, 4-фенилтиопиран-3,5-дионы и циклогексантрионы, как новые гербициды | |
EA201100084A1 (ru) | Сшиваемая полимерная композиция | |
BRPI1009677B8 (pt) | gelificação de polímero de óleos | |
FR2936806B1 (fr) | Fluide refrigerant | |
ECSP099530A (es) | Inhibidores de la poli(adp-ribosa)polimerasa | |
BR112013002202A2 (pt) | (met)acrilato de polialquila para melhorar as propriedades de óleos lubrificantes | |
EA201170227A1 (ru) | Имидазолкарбоксамиды | |
CO6450665A2 (es) | Anticuerpos anti-fgfr3 y métodos que los utilizan | |
BR112013000383A2 (pt) | polímero casca-núcleo em estágios com base em acrílico, composições de tensoativo e de limpeza de cuidado pessoal, e, métodos para fazer um polímero casca-núcleo em estágios com base em acrílico e para espessar uma composição aquosa | |
EA201591961A1 (ru) | Ингибиторы акк и их применение | |
UY34331A (es) | ?Composiciones y métodos para controlar malezas comprendiendo un polinucleótido y agente de transferencia, y que modulan glutamina sintetasa?. | |
EA201591959A1 (ru) | Ингибиторы акк и их применение | |
EA201591960A1 (ru) | Ингибиторы акк и их применение | |
EA201200118A1 (ru) | Дифференцировка мезенхемальных стволовых клеток | |
MA31985B1 (fr) | (r)-2-(4-cyclopropanesulfonyl-phényl)-n-pyrazin-2-yl-3-(tétrahydropyran-4-yl)- propionamide cristallin | |
BR112012012642A2 (pt) | composição, e, métodos para dispersar pelo menos uma partícula em um meio aquoso e para produzir um um dispersante polimérico | |
EA201171038A1 (ru) | Автоматическая дроссельная система | |
BRPI0909062A2 (pt) | Método, e , fluido de isolaento com base aquosa | |
BR112017007498A2 (pt) | método de tratamento de uma porção de um poço, sistema de poço, e, fluido de tratamento de poço. |
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 5A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |