BR112017013322A2 - polímeros termicamente estáveis para recuperação de petróleo realçada - Google Patents
polímeros termicamente estáveis para recuperação de petróleo realçadaInfo
- Publication number
- BR112017013322A2 BR112017013322A2 BR112017013322A BR112017013322A BR112017013322A2 BR 112017013322 A2 BR112017013322 A2 BR 112017013322A2 BR 112017013322 A BR112017013322 A BR 112017013322A BR 112017013322 A BR112017013322 A BR 112017013322A BR 112017013322 A2 BR112017013322 A2 BR 112017013322A2
- Authority
- BR
- Brazil
- Prior art keywords
- oil recovery
- enhanced oil
- thermally stable
- stable polymers
- polymeric compositions
- Prior art date
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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—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 polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
- C08F26/04—Diallylamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Polymerisation Methods In General (AREA)
Abstract
divulgadas aqui são composições poliméricas úteis em aplicações de recuperação de petróleo realçada em temperatura alta. as composições poliméricas incluem pelo menos 20 % em mol de um sal de n,n-dialquil-n,n-dialilamônio e têm ainda uma carga negativa líquida. as composições poliméricas fornecem dispersões poliméricas em água ou salmoura tendo viscosidade estável quando mantidas em temperaturas de 100 °c e acima por pelo menos 2 dias.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/594,706 US10450500B2 (en) | 2015-01-12 | 2015-01-12 | Thermally stable polymers for enhanced oil recovery |
PCT/US2015/067651 WO2016114919A1 (en) | 2015-01-12 | 2015-12-28 | Thermally stable polymers for enhanced oil recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017013322A2 true BR112017013322A2 (pt) | 2018-01-02 |
Family
ID=56367083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013322A BR112017013322A2 (pt) | 2015-01-12 | 2015-12-28 | polímeros termicamente estáveis para recuperação de petróleo realçada |
Country Status (6)
Country | Link |
---|---|
US (1) | US10450500B2 (pt) |
EP (1) | EP3245164A4 (pt) |
CN (1) | CN107108290B (pt) |
AU (1) | AU2015376872A1 (pt) |
BR (1) | BR112017013322A2 (pt) |
WO (1) | WO2016114919A1 (pt) |
Families Citing this family (18)
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US20170058187A1 (en) * | 2015-08-28 | 2017-03-02 | Awad Rasheed Suleiman Mansour | Enhanced oil recovery method for producing light crude oil from heavy oil fields |
AR106771A1 (es) | 2015-11-23 | 2018-02-14 | Ecolab Usa Inc | Sistema de gel débil para recuperación de petróleo mejorada química |
US10907087B2 (en) | 2018-02-15 | 2021-02-02 | Saudi Arabian Oil Company | Methods and compositions for diversion during enhanced oil recovery |
US11781059B2 (en) | 2018-03-29 | 2023-10-10 | MOL Magyar Olaj és Gázipari Nyilvánosan MüködöRészvénytársaág | Polymer-surfactant compositions for enhanced oil recovery process |
CA3107790A1 (en) | 2018-07-30 | 2020-02-06 | Ecolab Usa Inc. | Fast dissolving, water soluble, hydrophobically-modified polyelectrolytes |
CA3108176A1 (en) | 2018-07-30 | 2020-02-06 | Championx Usa, Inc. | Salt-tolerant, fast-dissolving, water-soluble rheology modifiers |
US11879095B2 (en) * | 2018-09-17 | 2024-01-23 | Kemira Oyj | Charge developing polymer compositions and methods of use for for enhanced oil recovery |
CN109575166A (zh) * | 2018-11-26 | 2019-04-05 | 黑龙江龙徽化工有限公司 | 一种聚合物添加剂 |
CN111978934A (zh) * | 2019-05-21 | 2020-11-24 | 中石化南京化工研究院有限公司 | 钻井液用强力包被抑制剂及其制备方法 |
US11319634B2 (en) | 2019-12-16 | 2022-05-03 | Saudi Arabian Oil Company | Corrosion inhibitors for a refinery |
US11466196B2 (en) * | 2020-02-28 | 2022-10-11 | Saudi Arabian Oil Company | Iron sulfide inhibitor suitable for squeeze application |
US11046901B1 (en) | 2020-06-15 | 2021-06-29 | Saudi Arabian Oil Company | Naphthenic acid corrosion inhibitors for a refinery |
CN114085319B (zh) * | 2020-08-24 | 2023-04-07 | 中石化石油工程技术服务有限公司 | 一种钻井液用抗高温聚合物流型调节剂及制备方法 |
CN114426326B (zh) * | 2020-09-21 | 2023-04-18 | 中国石油化工股份有限公司 | 一种含油污水处理絮凝剂及其制备方法与应用 |
US11549051B2 (en) | 2020-10-22 | 2023-01-10 | Saudi Arabian Oil Company | Methods and compositions for consolidating sand in subsurface formations |
WO2022192852A1 (en) * | 2021-03-08 | 2022-09-15 | Pilot Polymer Technologies, Inc. | Paraffin inhibitor formulations for oil and gas applications |
US11434413B1 (en) | 2021-05-07 | 2022-09-06 | Saudi Arabian Oil Company | Flourinated aromatic compound as refinery corrosion inhibitor |
CN113896831B (zh) * | 2021-11-05 | 2023-03-17 | 中国石油大学(华东) | 一种天然气水合物钻井液用双效抑制剂及其制备方法与应用 |
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-
2015
- 2015-01-12 US US14/594,706 patent/US10450500B2/en active Active
- 2015-12-28 WO PCT/US2015/067651 patent/WO2016114919A1/en active Application Filing
- 2015-12-28 BR BR112017013322A patent/BR112017013322A2/pt not_active Application Discontinuation
- 2015-12-28 CN CN201580069704.7A patent/CN107108290B/zh not_active Expired - Fee Related
- 2015-12-28 AU AU2015376872A patent/AU2015376872A1/en not_active Abandoned
- 2015-12-28 EP EP15878294.6A patent/EP3245164A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU2015376872A1 (en) | 2017-05-04 |
CN107108290B (zh) | 2021-02-02 |
US20160200963A1 (en) | 2016-07-14 |
CN107108290A (zh) | 2017-08-29 |
EP3245164A1 (en) | 2017-11-22 |
EP3245164A4 (en) | 2018-06-20 |
US10450500B2 (en) | 2019-10-22 |
WO2016114919A1 (en) | 2016-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: CHAMPIONX USA INC. (US) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |