BR112016002785A2 - método e fluido espaçador emulsionado óleo em água - Google Patents
método e fluido espaçador emulsionado óleo em águaInfo
- Publication number
- BR112016002785A2 BR112016002785A2 BR112016002785A BR112016002785A BR112016002785A2 BR 112016002785 A2 BR112016002785 A2 BR 112016002785A2 BR 112016002785 A BR112016002785 A BR 112016002785A BR 112016002785 A BR112016002785 A BR 112016002785A BR 112016002785 A2 BR112016002785 A2 BR 112016002785A2
- Authority
- BR
- Brazil
- Prior art keywords
- oil
- water emulsified
- fluid
- spacer fluid
- emulsified spacer
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 11
- 125000006850 spacer group Chemical group 0.000 title abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 7
- 239000004094 surface-active agent Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 3
- 239000004064 cosurfactant Substances 0.000 abstract 2
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- OGQYPPBGSLZBEG-UHFFFAOYSA-N dimethyl(dioctadecyl)azanium Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC OGQYPPBGSLZBEG-UHFFFAOYSA-N 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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/26—Oil-in-water emulsions
-
- 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
- C09K8/26—Oil-in-water emulsions
- C09K8/28—Oil-in-water emulsions containing organic additives
-
- 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
- C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Colloid Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
- Railway Tracks (AREA)
Abstract
resumo método e fluido espaçador emulsionado óleo em água algumas modalidades aqui descritas proporcionam um método, o método compreendendo proporcionar um fluido espaçador emulsionado óleo em água compreendendo uma mistura de surfactante binária, fluido de base não aquoso solvente e um fluido de base aquoso, em que a mistura de surfactante binária compreende um surfactante um cossurfactante anfifílico, em que o surfactante está presente numa quantidade na faixa de cerca de 0,5% a cerca de 30% em peso do fluido espaçador emulsionado óleo em água e em que o cossurfactante anfifilico está presente numa quantidade na faixa de cerca de 0,5% a cerca de 30% em peso do fluido de espaçador emulsionado óleo em água e introduzir o fluido espaçador emulsionado óleo em água numa formação subterrânea compreendendo um fluido não aquoso residual na mesma, em que a mistura de surfactante binária no fluido espaçador emulsionado óleo em água emulsiona pelo menos uma porção do fluido não aquoso residual.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/060551 WO2015041649A1 (en) | 2013-09-19 | 2013-09-19 | Oil-in-water stable, emulsified spacer fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112016002785A2 true BR112016002785A2 (pt) | 2017-08-01 |
Family
ID=52689189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016002785A BR112016002785A2 (pt) | 2013-09-19 | 2013-09-19 | método e fluido espaçador emulsionado óleo em água |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10087356B2 (pt) |
| AR (1) | AR097351A1 (pt) |
| AU (1) | AU2013400729A1 (pt) |
| BR (1) | BR112016002785A2 (pt) |
| CA (1) | CA2919435C (pt) |
| GB (1) | GB2534038A (pt) |
| MX (1) | MX2016001170A (pt) |
| NO (1) | NO20160123A1 (pt) |
| WO (1) | WO2015041649A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016007130A1 (en) | 2014-07-08 | 2016-01-14 | Halliburton Energy Services, Inc. | Generating and maintaining conductivity of microfractures in tight formations with inverted microemulsified acid treatment fluids |
| WO2016018343A1 (en) | 2014-07-31 | 2016-02-04 | Halliburton Energy Services, Inc. | Self-diagnosing composite slickline cables |
| US10266745B2 (en) | 2017-02-03 | 2019-04-23 | Saudi Arabian Oil Company | Anti-bit balling drilling fluids, and methods of making and use thereof |
| CN109423269B (zh) * | 2017-08-23 | 2020-12-22 | 中国石油化工股份有限公司 | 一种抗钙型纳米乳液驱油剂 |
| US10952430B2 (en) | 2019-02-06 | 2021-03-23 | Virox Technologies Inc. | Shelf-stable antimicrobial compositions |
| CA3086130A1 (en) * | 2019-07-07 | 2021-01-07 | Chevron U.S.A. Inc. | Compositions and methods for pressure protection |
| US20230257643A1 (en) * | 2022-02-15 | 2023-08-17 | Halliburton Energy Services, Inc. | Surfactant Package and Methods of Making and Using Same |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2396791A1 (fr) * | 1977-07-08 | 1979-02-02 | Elf Aquitaine | Microemulsions utilisables comme " spacers " de cimentation |
| US6283213B1 (en) * | 1999-08-12 | 2001-09-04 | Atlantic Richfield Company | Tandem spacer fluid system and method for positioning a cement slurry in a wellbore annulus |
| US8091644B2 (en) * | 2004-09-03 | 2012-01-10 | Baker Hughes Incorporated | Microemulsion or in-situ microemulsion for releasing stuck pipe |
| US8091645B2 (en) * | 2004-09-03 | 2012-01-10 | Baker Hughes Incorporated | In situ fluid formation for cleaning oil- or synthetic oil-based mud |
| US7392844B2 (en) * | 2004-11-10 | 2008-07-01 | Bj Services Company | Method of treating an oil or gas well with biodegradable low toxicity fluid system |
| US8871695B2 (en) | 2007-04-25 | 2014-10-28 | Baker Hughes Incorporated | In situ microemulsions used as spacer fluids |
| US8210263B2 (en) * | 2007-07-03 | 2012-07-03 | Baker Hughes Incorporated | Method for changing the wettability of rock formations |
| US8235120B2 (en) * | 2007-07-03 | 2012-08-07 | Baker Hughes Incorporated | Mesophase fluids with extended chain surfactants for downhole treatments |
| US8415279B2 (en) * | 2008-04-22 | 2013-04-09 | Baker Hughes Incorporated | Microemulsions used as spacer fluids |
| US8375773B2 (en) * | 2009-07-13 | 2013-02-19 | Halliburton Energy Services, Inc. | Methods for contacting a surface with a fluid containing a marker to determine the wettability of the surface |
| US20110021386A1 (en) | 2009-07-27 | 2011-01-27 | Ali Syed A | Microemulsion to improve shale gas production by controlling water imbibition |
| US8148303B2 (en) * | 2010-06-30 | 2012-04-03 | Halliburton Energy Services Inc. | Surfactant additives used to retain producibility while drilling |
| US8763705B2 (en) | 2011-03-25 | 2014-07-01 | Schlumberger Technology Corporation | Compositions and methods for cleaning a wellbore prior to cementing |
| US20130133886A1 (en) * | 2011-06-17 | 2013-05-30 | Baker Hughes Incorporated | Time-delay Fluids for Wellbore Cleanup |
-
2013
- 2013-09-19 AU AU2013400729A patent/AU2013400729A1/en not_active Abandoned
- 2013-09-19 US US14/890,849 patent/US10087356B2/en active Active
- 2013-09-19 MX MX2016001170A patent/MX2016001170A/es unknown
- 2013-09-19 BR BR112016002785A patent/BR112016002785A2/pt not_active Application Discontinuation
- 2013-09-19 WO PCT/US2013/060551 patent/WO2015041649A1/en active Application Filing
- 2013-09-19 CA CA2919435A patent/CA2919435C/en not_active Expired - Fee Related
- 2013-09-19 GB GB1601417.7A patent/GB2534038A/en not_active Withdrawn
-
2014
- 2014-08-14 AR ARP140103070A patent/AR097351A1/es active IP Right Grant
-
2016
- 2016-01-27 NO NO20160123A patent/NO20160123A1/en not_active Application Discontinuation
-
2018
- 2018-08-24 US US16/112,526 patent/US10633571B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| NO20160123A1 (en) | 2016-01-27 |
| US10087356B2 (en) | 2018-10-02 |
| AR097351A1 (es) | 2016-03-09 |
| GB201601417D0 (en) | 2016-03-09 |
| US20160090523A1 (en) | 2016-03-31 |
| CA2919435C (en) | 2017-11-28 |
| WO2015041649A1 (en) | 2015-03-26 |
| US20180362826A1 (en) | 2018-12-20 |
| MX2016001170A (es) | 2016-07-26 |
| CA2919435A1 (en) | 2015-03-26 |
| US10633571B2 (en) | 2020-04-28 |
| GB2534038A (en) | 2016-07-13 |
| AU2013400729A1 (en) | 2016-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |