BR112021019377A2 - - Google Patents
Info
- Publication number
- BR112021019377A2 BR112021019377A2 BR112021019377A BR112021019377A BR112021019377A2 BR 112021019377 A2 BR112021019377 A2 BR 112021019377A2 BR 112021019377 A BR112021019377 A BR 112021019377A BR 112021019377 A BR112021019377 A BR 112021019377A BR 112021019377 A2 BR112021019377 A2 BR 112021019377A2
- Authority
- BR
- Brazil
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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
-
- 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
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/032—Inorganic 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—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
- C09K8/52—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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- 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
- C09K2208/10—Nanoparticle-containing well treatment fluids
-
- 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
- C09K2208/20—Hydrogen sulfide elimination
-
- 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
-
- 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
-
- 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
- C09K2208/32—Anticorrosion additives
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)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Silicon Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962826369P | 2019-03-29 | 2019-03-29 | |
| PCT/US2020/025738 WO2020205747A1 (en) | 2019-03-29 | 2020-03-30 | Extended release colloidal scale inhibitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112021019377A2 true BR112021019377A2 (https=) | 2021-12-07 |
| BR112021019377A8 BR112021019377A8 (pt) | 2023-04-11 |
Family
ID=70465338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021019377A BR112021019377A8 (pt) | 2019-03-29 | 2020-03-30 | Inibidor de incrustação coloidal de liberação estendida |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12480034B2 (https=) |
| EP (1) | EP3947592B1 (https=) |
| BR (1) | BR112021019377A8 (https=) |
| CA (1) | CA3135350A1 (https=) |
| MX (1) | MX2021011917A (https=) |
| SA (1) | SA521430462B1 (https=) |
| WO (1) | WO2020205747A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9926485B2 (en) * | 2016-06-03 | 2018-03-27 | Tomson Technologies | Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives |
| CN112877041B (zh) * | 2021-01-18 | 2022-07-08 | 中国石油大学(华东) | 一种纳米有机硅成膜疏水页岩表面水化抑制剂及其制备方法与应用 |
| EP4281512A1 (en) * | 2021-01-20 | 2023-11-29 | ChampionX USA Inc. | Methods and compositions for squeeze life enhancement |
| US12404439B2 (en) | 2021-03-29 | 2025-09-02 | Championx Llc | Extended release asphaltene inhibitor composition |
| MX2023012303A (es) | 2021-04-19 | 2023-11-17 | Championx Usa Inc | Sustratos de sílice para tratamientos de inyección forzada de sustancias químicas de control de asfaltenos de liberación lenta. |
| WO2023220175A1 (en) * | 2022-05-13 | 2023-11-16 | Lfs Chemistry Incorporated | Scale inhibitors and related methods |
| WO2024073492A1 (en) * | 2022-09-28 | 2024-04-04 | Championx Llc | Extended release asphaltene inhibitor composition |
| US12448560B2 (en) | 2023-07-13 | 2025-10-21 | Halliburton Energy Services, Inc. | Use of zirconium salts as scale inhibitor squeeze enhancers |
| US20260049537A1 (en) * | 2024-08-19 | 2026-02-19 | Saudi Arabian Oil Company | Scale treatment in a heterogeneous reservoir using a non-newtonian fluid |
| US20260098201A1 (en) * | 2024-10-09 | 2026-04-09 | Championx Llc | Extended release scale inhibitors containing amine functionalized silica |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5089150A (en) | 1990-05-29 | 1992-02-18 | Mobil Oil Corporation | Method of increasing retention of scale inhibitors in subterranean formations |
| GB9503949D0 (en) | 1995-02-28 | 1995-04-19 | Atomic Energy Authority Uk | Oil well treatment |
| DE10021726A1 (de) | 2000-05-04 | 2001-11-15 | Henkel Kgaa | Verwendung von nanoskaligen Teilchen zur Verbesserung der Schmutzablösung |
| AU2001297751A1 (en) | 2001-01-30 | 2002-10-03 | The Procter And Gamble Company | Coatings for modifying hard surfaces and processes for applying the same |
| US20090312201A1 (en) | 2007-10-31 | 2009-12-17 | Baker Hughes Incorporated | Nano-Sized Particles for Formation Fines Fixation |
| US9540562B2 (en) | 2004-05-13 | 2017-01-10 | Baker Hughes Incorporated | Dual-function nano-sized particles |
| WO2006050477A2 (en) | 2004-11-03 | 2006-05-11 | K2 Concepts | Anti-microbial compositions and methods of making and using the same |
| US7491682B2 (en) | 2004-12-15 | 2009-02-17 | Bj Services Company | Method of inhibiting or controlling formation of inorganic scales |
| US8183184B2 (en) * | 2006-09-05 | 2012-05-22 | University Of Kansas | Polyelectrolyte complexes for oil and gas applications |
| US20080138538A1 (en) | 2006-12-06 | 2008-06-12 | General Electric Company | Barrier layer, composite article comprising the same, electroactive device, and method |
| WO2010081480A2 (en) | 2009-01-16 | 2010-07-22 | Vkr Holding A/S | Particles for controlled release of a biocide |
| US20130341028A1 (en) | 2010-06-28 | 2013-12-26 | Baker Hughes Incorporated | Controllably tuning properties of a fluid using modified nanoparticles |
| US8822386B2 (en) | 2010-06-28 | 2014-09-02 | Baker Hughes Incorporated | Nanofluids and methods of use for drilling and completion fluids |
| US9029300B2 (en) | 2011-04-26 | 2015-05-12 | Baker Hughes Incorporated | Composites for controlled release of well treatment agents |
| WO2012154332A2 (en) | 2011-04-04 | 2012-11-15 | William Marsh Rice University | Stable nanoparticles for highly saline conditions |
| US10287482B2 (en) | 2011-12-21 | 2019-05-14 | Akzo Nobel Chemicals International B.V. | Particles containing one or more controlled release cross-linked active agents |
| GB201210034D0 (en) * | 2012-06-07 | 2012-07-18 | Univ Leeds | A method of inhibiting scale in a geological formation |
| US9388335B2 (en) | 2013-07-25 | 2016-07-12 | Schlumberger Technology Corporation | Pickering emulsion treatment fluid |
| US10392555B2 (en) | 2015-12-18 | 2019-08-27 | International Business Machines Corporation | Nanoparticle design for enhanced oil recovery |
| US9926485B2 (en) * | 2016-06-03 | 2018-03-27 | Tomson Technologies | Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives |
-
2020
- 2020-03-30 CA CA3135350A patent/CA3135350A1/en active Pending
- 2020-03-30 US US17/599,373 patent/US12480034B2/en active Active
- 2020-03-30 MX MX2021011917A patent/MX2021011917A/es unknown
- 2020-03-30 WO PCT/US2020/025738 patent/WO2020205747A1/en not_active Ceased
- 2020-03-30 EP EP20721966.8A patent/EP3947592B1/en active Active
- 2020-03-30 BR BR112021019377A patent/BR112021019377A8/pt active Search and Examination
-
2021
- 2021-09-29 SA SA521430462A patent/SA521430462B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112021019377A8 (pt) | 2023-04-11 |
| US12480034B2 (en) | 2025-11-25 |
| SA521430462B1 (ar) | 2025-04-14 |
| EP3947592B1 (en) | 2024-07-03 |
| WO2020205747A1 (en) | 2020-10-08 |
| CA3135350A1 (en) | 2020-10-08 |
| EP3947592A1 (en) | 2022-02-09 |
| MX2021011917A (es) | 2022-01-04 |
| US20220145162A1 (en) | 2022-05-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: CHAMPIONX LLC (US) |
|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] |