BRPI0912990A2 - partículas solúveis em solvente mútuo e/ou solúveis em misturas de alcoóis para fluidos surfactantes viscoelásticos. - Google Patents
partículas solúveis em solvente mútuo e/ou solúveis em misturas de alcoóis para fluidos surfactantes viscoelásticos.Info
- Publication number
- BRPI0912990A2 BRPI0912990A2 BRPI0912990A BRPI0912990A BRPI0912990A2 BR PI0912990 A2 BRPI0912990 A2 BR PI0912990A2 BR PI0912990 A BRPI0912990 A BR PI0912990A BR PI0912990 A BRPI0912990 A BR PI0912990A BR PI0912990 A2 BRPI0912990 A2 BR PI0912990A2
- Authority
- BR
- Brazil
- Prior art keywords
- soluble
- viscoelastic surfactant
- alcohol mixtures
- mutual solvent
- surfactant fluids
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 239000002904 solvent Substances 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 title 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- 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
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/30—Viscoelastic surfactants [VES]
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)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Colloid Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/122,871 US8173581B2 (en) | 2008-05-19 | 2008-05-19 | Mutual solvent-soluble and/or alcohol blends-soluble particles for viscoelastic surfactant fluids |
PCT/US2009/040598 WO2009142845A2 (en) | 2008-05-19 | 2009-04-15 | Mutual solvent-soluble and/or alcohol blends-soluble particles for viscoelastic surfactant fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0912990A2 true BRPI0912990A2 (pt) | 2015-10-13 |
Family
ID=41316729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0912990A BRPI0912990A2 (pt) | 2008-05-19 | 2009-04-15 | partículas solúveis em solvente mútuo e/ou solúveis em misturas de alcoóis para fluidos surfactantes viscoelásticos. |
Country Status (7)
Country | Link |
---|---|
US (2) | US8173581B2 (pt) |
CN (1) | CN102037096B (pt) |
BR (1) | BRPI0912990A2 (pt) |
CA (1) | CA2724402C (pt) |
GB (1) | GB2473969B (pt) |
NO (1) | NO20101567L (pt) |
WO (1) | WO2009142845A2 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9920610B2 (en) * | 2012-06-26 | 2018-03-20 | Baker Hughes, A Ge Company, Llc | Method of using diverter and proppant mixture |
US10041327B2 (en) | 2012-06-26 | 2018-08-07 | Baker Hughes, A Ge Company, Llc | Diverting systems for use in low temperature well treatment operations |
US10988678B2 (en) | 2012-06-26 | 2021-04-27 | Baker Hughes, A Ge Company, Llc | Well treatment operations using diverting system |
US11111766B2 (en) | 2012-06-26 | 2021-09-07 | Baker Hughes Holdings Llc | Methods of improving hydraulic fracture network |
WO2014004689A2 (en) | 2012-06-26 | 2014-01-03 | Baker Hughes Incorporated | Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations |
CN104718315A (zh) * | 2012-08-22 | 2015-06-17 | 因温斯特技术公司 | 脂族二羧酸混合物调配物 |
US9914868B2 (en) | 2014-03-04 | 2018-03-13 | A. Schulman, Inc. | Methods and compositions for using temporary compacted materials as well servicing fluids in a subterranean formation |
RU2681011C2 (ru) | 2014-08-15 | 2019-03-01 | Бейкер Хьюз Инкорпорейтед | Отклоняющие системы для использования при операциях обработки скважин |
US10190388B2 (en) | 2015-10-15 | 2019-01-29 | Halliburton Energy Services, Inc. | Diverter fluid diverter fluid |
CN112983368B (zh) * | 2021-03-25 | 2022-10-11 | 中国石油大学(华东) | 一种注采优化协同化学驱实现原油均衡驱替的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7220709B1 (en) | 1999-08-26 | 2007-05-22 | Bj Services Company | Process of diverting stimulation fluids |
US6805198B2 (en) | 2001-09-07 | 2004-10-19 | Baker Hughes Incorporated | Organic acid system for high temperature acidizing |
US7119050B2 (en) * | 2001-12-21 | 2006-10-10 | Schlumberger Technology Corporation | Fluid system having controllable reversible viscosity |
US7219731B2 (en) | 2002-08-26 | 2007-05-22 | Schlumberger Technology Corporation | Degradable additive for viscoelastic surfactant based fluid systems |
US6994166B2 (en) * | 2003-06-24 | 2006-02-07 | Baker Hughes Incorporated | Composition and method for diversion agents for acid stimulation of subterranean formations |
US7550413B2 (en) | 2004-05-13 | 2009-06-23 | Baker Hughes Incorporated | Fluid loss control agents for viscoelastic surfactant fluids |
US7279446B2 (en) * | 2004-11-15 | 2007-10-09 | Rhodia Inc. | Viscoelastic surfactant fluids having enhanced shear recovery, rheology and stability performance |
US7527102B2 (en) | 2005-03-16 | 2009-05-05 | Baker Hughes Incorporated | Methods and compositions for diverting acid fluids in wellbores |
US8163826B2 (en) * | 2006-11-21 | 2012-04-24 | Schlumberger Technology Corporation | Polymeric acid precursor compositions and methods |
US7992640B2 (en) * | 2007-01-23 | 2011-08-09 | Baker Hughes Incorporated | Organic acid treating fluids with viscoelastic surfactants and internal breakers |
-
2008
- 2008-05-19 US US12/122,871 patent/US8173581B2/en not_active Expired - Fee Related
-
2009
- 2009-04-15 BR BRPI0912990A patent/BRPI0912990A2/pt not_active IP Right Cessation
- 2009-04-15 CN CN2009801182803A patent/CN102037096B/zh not_active Expired - Fee Related
- 2009-04-15 WO PCT/US2009/040598 patent/WO2009142845A2/en active Application Filing
- 2009-04-15 CA CA2724402A patent/CA2724402C/en not_active Expired - Fee Related
- 2009-04-15 GB GB1019384.5A patent/GB2473969B/en not_active Expired - Fee Related
-
2010
- 2010-11-08 NO NO20101567A patent/NO20101567L/no not_active Application Discontinuation
-
2012
- 2012-04-05 US US13/440,756 patent/US8653012B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20120190596A1 (en) | 2012-07-26 |
GB2473969B (en) | 2012-06-13 |
NO20101567L (no) | 2010-12-01 |
CN102037096B (zh) | 2013-09-11 |
GB201019384D0 (en) | 2010-12-29 |
CA2724402C (en) | 2013-11-19 |
CN102037096A (zh) | 2011-04-27 |
US20090286703A1 (en) | 2009-11-19 |
GB2473969A (en) | 2011-03-30 |
US8173581B2 (en) | 2012-05-08 |
WO2009142845A2 (en) | 2009-11-26 |
WO2009142845A3 (en) | 2010-01-14 |
US8653012B2 (en) | 2014-02-18 |
CA2724402A1 (en) | 2009-11-26 |
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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 7A 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 2384 DE 13-09-2016 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. |