BR112018013811A2 - ?composição, método, e, uso de um concentrado de inibidor de parafina? - Google Patents
?composição, método, e, uso de um concentrado de inibidor de parafina?Info
- Publication number
- BR112018013811A2 BR112018013811A2 BR112018013811-8A BR112018013811A BR112018013811A2 BR 112018013811 A2 BR112018013811 A2 BR 112018013811A2 BR 112018013811 A BR112018013811 A BR 112018013811A BR 112018013811 A2 BR112018013811 A2 BR 112018013811A2
- Authority
- BR
- Brazil
- Prior art keywords
- compositions
- paraffin inhibitor
- composition
- polymeric ester
- paraffin
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000012188 paraffin wax Substances 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 title abstract 2
- 239000003112 inhibitor Substances 0.000 title abstract 2
- -1 ester compound Chemical class 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000011084 recovery Methods 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
- C09K8/52—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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
- C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
-
- 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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Medicinal Preparation (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
Abstract
trata-se de composições que incluem até 20% em peso de um polímero de inibição de parafina e um composto de éster não polimérico, em que as composições fluem a uma temperatura entre cerca de 0 °c e -40 °c ou entre cerca de -20 °c e -40 °c. os compostos de éster não polimérico são líquidos a 20 °c e à pressão atmosférica, e têm pontos de ebulição acima de 100 °c, em muitos casos acima de 200 °c. as composições são úteis para inibir a deposição de parafina durante a recuperação, o refinamento, o armazenamento e o transporte de petróleo sob condições de campo, em que os concentrados são passíveis de bombeamento e vertedura, não precipitam e não exibem acúmulo de alta pressão dentro de recipientes fechados a temperaturas tão baixas quanto -40 °c e tão altas quanto 60 °c.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662275339P | 2016-01-06 | 2016-01-06 | |
| US62/275339 | 2016-01-06 | ||
| PCT/US2017/012260 WO2017120286A1 (en) | 2016-01-06 | 2017-01-05 | Temperature-stable paraffin inhibitor compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112018013811A2 true BR112018013811A2 (pt) | 2018-12-11 |
Family
ID=59226058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018013811-8A BR112018013811A2 (pt) | 2016-01-06 | 2017-01-05 | ?composição, método, e, uso de um concentrado de inibidor de parafina? |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10759989B2 (pt) |
| EP (1) | EP3400369A4 (pt) |
| AR (1) | AR107306A1 (pt) |
| AU (1) | AU2017205434A1 (pt) |
| BR (1) | BR112018013811A2 (pt) |
| CA (1) | CA3009801C (pt) |
| RU (1) | RU2734848C2 (pt) |
| WO (1) | WO2017120286A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3019857C (en) * | 2016-04-07 | 2024-06-25 | Ecolab Usa Inc. | Low logp molecules for depressing solidification point of paraffin inhibitor concentrates |
| US10858575B2 (en) * | 2017-06-02 | 2020-12-08 | Championx Usa Inc. | Temperature-stable corrosion inhibitor compositions and methods of use |
| US11084970B2 (en) * | 2017-12-04 | 2021-08-10 | Multi-Chem Group, Llc | Additive to decrease the pour point of paraffin inhibitors |
| EP3762456A4 (en) * | 2018-03-06 | 2021-12-22 | SI Group, Inc. | ASPHALTEN DISPERSANT COMPOSITION |
| CN109868129B (zh) * | 2019-04-10 | 2020-01-21 | 陕西延长石油（集团）有限责任公司 | 一种稠油采油用降粘剂及其制备方法 |
| US11566160B2 (en) | 2020-07-24 | 2023-01-31 | Baker Hughes Oilfield Operations Llc | Additives for winterization of paraffin inhibitors |
| WO2022056212A1 (en) | 2020-09-14 | 2022-03-17 | Ecolab Usa Inc. | Cold flow additives for plastic-derived synthetic feedstock |
| CN112943167B (zh) * | 2021-04-16 | 2023-07-21 | 中海石油(中国)有限公司湛江分公司 | 一种可快速清除管壁死油的洗井液及其洗井方法 |
| US11692053B2 (en) | 2021-04-21 | 2023-07-04 | Clariant International Ltd | Polymeric pour point depressants for waxy crude oils |
| WO2022223153A1 (en) | 2021-04-21 | 2022-10-27 | Clariant International Ltd | Polymeric pour point depressants for waxy crude oils |
| EP4416248A1 (en) | 2021-10-14 | 2024-08-21 | Ecolab Usa Inc. | Antifouling agents for plastic-derived synthetic feedstocks |
| CN115584253B (zh) * | 2022-09-20 | 2023-08-25 | 中国石油天然气股份有限公司 | 一种多功能防蜡剂及其制备方法 |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981684A (en) | 1958-07-15 | 1961-04-25 | Continental Oil Co | Method of paraffin deposition control |
| US3329658A (en) | 1962-05-14 | 1967-07-04 | Monsanto Co | Dispersency oil additives |
| US3378488A (en) | 1965-04-29 | 1968-04-16 | Dow Chemical Co | Corrosion inhibitor and method of inhibiting corrosion in oil wells |
| US3419368A (en) | 1967-01-23 | 1968-12-31 | Ashland Oil Inc | Thermally stabilized hydrocarbon liquid compositions |
| US3770055A (en) | 1969-01-10 | 1973-11-06 | Marathon Oil Co | Film forming hydrazine-containing corrosion inhibitor |
| US4110283A (en) | 1977-05-10 | 1978-08-29 | Chemische Fabriek Servo B.V. | Crystallization inhibitor for paraffin |
| DE3031900C2 (de) | 1980-08-23 | 1983-06-09 | Chemische Fabriek Servo B.V., 7491 Delden | Mischpolymerisate aus n-Alkylacrylaten und Maleinsäureanhydrid und ihre Verwendung als Kristallisationsinhibitoren für paraffinhaltige Rohöle |
| RU2014347C1 (ru) | 1981-03-31 | 1994-06-15 | Эксон Рисерч энд Энджиниринг Компани | Топливная композиция |
| DE3405843A1 (de) | 1984-02-17 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | Copolymere auf basis von maleinsaeureanhydrid und (alpha), (beta)-ungesaettigten verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung als paraffininhibitoren |
| DE3613247C2 (de) | 1986-04-19 | 1995-04-27 | Roehm Gmbh | Konzentrierte Emulsionen aus Ethylen-Vinylacetat-Copolymeren, Verfahren zu deren Herstellung und deren Verwendung als Stockpunktverbesserer |
| US4900331A (en) * | 1988-10-31 | 1990-02-13 | Conoco Inc. | Oil compositions containing alkyl amine or alkyl mercaptan derivatives of copolymers of an alpha olefin or an alkyl vinyl ether and an unsaturated alpha, beta-dicarboxylic copound |
| US4964468A (en) | 1989-08-08 | 1990-10-23 | Nalco Chemical Company | Method of inhibiting corrosion |
| US5336441A (en) | 1991-05-29 | 1994-08-09 | Petrolite Corporation | Corrosion inhibition in highly acidic environments by use of pyridine salts in combination with certain cationic surfactants |
| JPH07149838A (ja) | 1993-07-27 | 1995-06-13 | Shell Internatl Res Maatschappij Bv | 高分子流動改善添加剤 |
| FR2710652B1 (fr) | 1993-09-30 | 1995-12-01 | Elf Antar France | Composition d'additifs d'opérabilité à froid des distillats moyens. |
| CO4560488A1 (es) | 1995-10-03 | 1998-02-10 | Nor Ind Inc | Composiciones limpiadoras para pozos de lineas, carcasas, formaciones y equipo de petroleo y gas . |
| US5851429A (en) | 1996-04-08 | 1998-12-22 | The Lubrizol Corporation | Dispersions of waxy pour point depressants |
| US5756004A (en) | 1997-05-13 | 1998-05-26 | Halliburton Energy Services, Inc. | Quaternary ammonium compounds useful for inhibiting metal corrosion |
| AU1934400A (en) * | 1998-12-04 | 2000-06-19 | Bj Services Company | Winterized paraffin crystal modifiers |
| US6488868B1 (en) | 1999-03-15 | 2002-12-03 | Ondeo Nalco Energy Services, L.P. | Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety |
| US6322621B1 (en) | 1999-05-24 | 2001-11-27 | Nuritchem, Llc (La) | Chemical method of liquefaction and dispersion of paraffin waxes, asphaltenes and coke derived from various sources |
| US6143043A (en) | 1999-07-13 | 2000-11-07 | Equistar Chemicals, Lp | Cloud point depressants for middle distillate fuels |
| US20020166995A1 (en) * | 2001-03-07 | 2002-11-14 | Isp Investments Inc. | Paraffin wax inhibitors |
| DE10116267A1 (de) * | 2001-03-31 | 2002-10-10 | Clariant Internat Ltd Muttenz | Additive auf erdöleigener Basis zur Verbesserung der Kaltfließeigenschaften von Roh- und Destillatölen |
| DE10155665A1 (de) | 2001-11-13 | 2003-05-22 | Cognis Deutschland Gmbh | Verfahren zum Schutz von Metalloberflächen gegenüber Korrosion in flüssigen oder gasförmigen Medien II |
| US7338541B2 (en) | 2001-11-20 | 2008-03-04 | The Procter & Gamble Company | Synthetic jet fuel and diesel fuel compositions and processes |
| GB0213600D0 (en) * | 2002-06-13 | 2002-07-24 | Bp Exploration Operating | Process |
| US20040110877A1 (en) | 2002-12-06 | 2004-06-10 | Becker Harold L. | Suspension comprising multiple surface active agents for treating oilfield fluids and gases and a method of making and using the same |
| US7057050B2 (en) | 2003-04-11 | 2006-06-06 | Nalco Energy Services L.P. | Imidazoline corrosion inhibitors |
| US7541315B2 (en) * | 2003-09-11 | 2009-06-02 | Baker Hughes Incorporated | Paraffin inhibitor compositions and their use in oil and gas production |
| US7417009B2 (en) | 2004-03-26 | 2008-08-26 | Nalco Company | Paraffin inhibitors |
| DE102005045133B4 (de) | 2005-09-22 | 2008-07-03 | Clariant Produkte (Deutschland) Gmbh | Additive für Rohöle |
| US7455112B2 (en) * | 2006-09-29 | 2008-11-25 | Halliburton Energy Services, Inc. | Methods and compositions relating to the control of the rates of acid-generating compounds in acidizing operations |
| RU2009141773A (ru) * | 2007-04-13 | 2011-05-20 | Басф Се (De) | Получение и применение композиций для ингибирования парафина |
| CA2710250A1 (en) | 2007-12-27 | 2009-07-09 | The Lubrizol Corporation | Engine oil formulations for biodiesel fuels |
| US20100005706A1 (en) | 2008-07-11 | 2010-01-14 | Innospec Fuel Specialties, LLC | Fuel composition with enhanced low temperature properties |
| MX2009010135A (es) | 2009-09-22 | 2011-03-22 | Inst Mexicano Del Petroleo Star | Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo. |
| UA109139C2 (xx) | 2010-06-25 | 2015-07-27 | Застосування та композиції | |
| DE102010038615A1 (de) * | 2010-07-29 | 2012-02-02 | Evonik Rohmax Additives Gmbh | Polyalkyl(meth)acrylat zur Verbesserung von Schmieröleigenschaften |
| EA024280B1 (ru) | 2010-08-30 | 2016-09-30 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Применение сложнополиэфирполиаминных и четвертичных сложнополиэфирполиаммонийных соединений в качестве ингибиторов коррозии |
| US9574146B2 (en) | 2012-12-18 | 2017-02-21 | Basf Se | Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products |
| US9139458B2 (en) | 2013-03-15 | 2015-09-22 | Janet Angel | Compositions and methods of use |
| WO2015017705A1 (en) | 2013-08-02 | 2015-02-05 | Ecolab Usa Inc. | Biocide compositions |
| CN103614128A (zh) | 2013-11-11 | 2014-03-05 | 中国石油天然气集团公司 | 一种应用于三次采油油井的微乳液重质蜡晶乳化分散剂 |
| SG11201700197XA (en) | 2014-08-15 | 2017-02-27 | Exxonmobil Chemical Patents Inc | Process and system for making cyclohexanone |
-
2017
- 2017-01-05 US US15/399,025 patent/US10759989B2/en active Active
- 2017-01-05 CA CA3009801A patent/CA3009801C/en active Active
- 2017-01-05 WO PCT/US2017/012260 patent/WO2017120286A1/en active Application Filing
- 2017-01-05 AR ARP170100030A patent/AR107306A1/es unknown
- 2017-01-05 RU RU2018128281A patent/RU2734848C2/ru not_active IP Right Cessation
- 2017-01-05 BR BR112018013811-8A patent/BR112018013811A2/pt not_active IP Right Cessation
- 2017-01-05 AU AU2017205434A patent/AU2017205434A1/en not_active Abandoned
- 2017-01-05 EP EP17736294.4A patent/EP3400369A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| RU2018128281A3 (pt) | 2020-05-27 |
| US10759989B2 (en) | 2020-09-01 |
| RU2018128281A (ru) | 2020-02-06 |
| CA3009801A1 (en) | 2017-07-13 |
| EP3400369A1 (en) | 2018-11-14 |
| AR107306A1 (es) | 2018-04-18 |
| RU2734848C2 (ru) | 2020-10-23 |
| WO2017120286A1 (en) | 2017-07-13 |
| EP3400369A4 (en) | 2019-06-26 |
| CA3009801C (en) | 2023-11-14 |
| US20170190949A1 (en) | 2017-07-06 |
| AU2017205434A1 (en) | 2018-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
| B25A | Requested transfer of rights approved |
Owner name: CHAMPIONX USA INC. (US) |
|
| 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 2651 DE 26-10-2021 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. |