BRPI0818075A8 - Método para aumentar a adsorção de um inibidor em uma região de furo de poço - Google Patents
Método para aumentar a adsorção de um inibidor em uma região de furo de poçoInfo
- Publication number
- BRPI0818075A8 BRPI0818075A8 BRPI0818075A BRPI0818075A BRPI0818075A8 BR PI0818075 A8 BRPI0818075 A8 BR PI0818075A8 BR PI0818075 A BRPI0818075 A BR PI0818075A BR PI0818075 A BRPI0818075 A BR PI0818075A BR PI0818075 A8 BRPI0818075 A8 BR PI0818075A8
- Authority
- BR
- Brazil
- Prior art keywords
- region
- adsorption
- inhibitor
- increase
- salt inhibitor
- Prior art date
Links
- 239000003112 inhibitor Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 238000001179 sorption measurement Methods 0.000 title abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 239000002184 metal Substances 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
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
Landscapes
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
MÉTODO PARA AUMENTAR A ADSORÇÃO DE UM INIBIDOR SOBRE UMA REGIÃO DE PERFURAÇÃO DE POÇO. A presente divulgação está direcionada a um método para aumentar a adsorção de um inibidor de sal sobre uma região de perfuração de poço, onde o método compreende pré-condicionar a região de perfuração de poço, colocar o inibidor de sal dentro da região de perfuração de poço e confinar a região de perfuração de poço por um período de tempo para pelo menos iniciar a adsorção do inibidor de sal sobre a região de perfuração de poço. O inibidor de sal compreende um composto pelo menos parcialmente solúvel em água compreendendo um metal do Grupo 3 ao Grupo 15 e/ou um composto pelo menos parcialmente solúvel am água possuído qualquer uma das fórmulas (I) onde X é O ou S; e R1, R2, R3, R4, e quando presente, R5 e/ou R6 cada um independentemente compreende um grupo funcional orgânico ou inorgânico.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98004007P | 2007-10-15 | 2007-10-15 | |
US1229207P | 2007-12-07 | 2007-12-07 | |
PCT/IB2008/002728 WO2009050561A2 (en) | 2007-10-15 | 2008-10-15 | Method of enhancing adsorption of an inhibitor onto a wellbore region |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0818075A2 BRPI0818075A2 (pt) | 2017-08-08 |
BRPI0818075A8 true BRPI0818075A8 (pt) | 2017-10-03 |
Family
ID=40470615
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0818075A BRPI0818075A8 (pt) | 2007-10-15 | 2008-10-15 | Método para aumentar a adsorção de um inibidor em uma região de furo de poço |
BRPI0818074A BRPI0818074A8 (pt) | 2007-10-15 | 2008-10-15 | Método para inibir a preciptação de sal de correntes aquosas |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0818074A BRPI0818074A8 (pt) | 2007-10-15 | 2008-10-15 | Método para inibir a preciptação de sal de correntes aquosas |
Country Status (9)
Country | Link |
---|---|
US (2) | US8381811B2 (pt) |
EP (3) | EP2217671B8 (pt) |
AT (1) | ATE544829T1 (pt) |
BR (2) | BRPI0818075A8 (pt) |
CA (2) | CA2702693C (pt) |
EA (2) | EA024146B1 (pt) |
EG (1) | EG26115A (pt) |
MX (2) | MX2010004068A (pt) |
WO (2) | WO2009050562A2 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201210034D0 (en) | 2012-06-07 | 2012-07-18 | Univ Leeds | A method of inhibiting scale in a geological formation |
MX2016006257A (es) | 2013-12-13 | 2016-07-26 | Halliburton Energy Services Inc | Metodos y sistemas para acidificar formaciones subterraneas. |
US10005950B2 (en) | 2013-12-13 | 2018-06-26 | Halliburton Energy Services, Inc. | Methods and systems for removing geothermal scale |
US20150175880A1 (en) * | 2013-12-20 | 2015-06-25 | Schlumberger Technology Corporation | Method of viscosity reduction in the presence of fully coordinated compounds |
US20150368544A1 (en) * | 2014-06-24 | 2015-12-24 | Schlumberger Norge As | Methods of inhibiting salt precipitation and corrosion |
US10475626B2 (en) * | 2015-03-17 | 2019-11-12 | Applied Materials, Inc. | Ion-ion plasma atomic layer etch process and reactor |
US10081758B2 (en) | 2015-12-04 | 2018-09-25 | Ecolab Usa Inc. | Controlled release solid scale inhibitors |
CA3024478A1 (en) | 2016-05-16 | 2017-11-23 | Ecolab Usa Inc. | Slow-release scale inhibiting compositions |
EP3299436A1 (en) | 2016-09-26 | 2018-03-28 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Underground halite mitigation |
US11142680B2 (en) | 2016-12-23 | 2021-10-12 | Championx Usa Inc. | Controlled release solid scale inhibitors |
CN110643333B (zh) * | 2019-08-30 | 2021-08-06 | 成都理工大学 | 一种油井中防止氯化钠结晶的盐结晶抑制剂及其制备方法 |
US11447705B2 (en) | 2019-09-30 | 2022-09-20 | Halliburton Energy Services, Inc. | Means and methods for managing ammonia, amine and normal salt fouling in oil production and refining |
DE102021114229A1 (de) | 2021-06-01 | 2022-12-01 | EnBW Energie Baden-Württemberg AG | Verfahren zum Freimachen einer durch ein Adsorbens zugesetzten Tiefbohrung |
CN114316136B (zh) * | 2022-01-13 | 2023-01-31 | 西华师范大学 | 一种氢键增强型水合物抑制剂及其制备方法 |
US11905459B2 (en) | 2022-05-26 | 2024-02-20 | Baker Hughes Oilfield Operations Llc | Method to mitigate halite scale |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3341453A (en) * | 1964-06-10 | 1967-09-12 | Calgon Corp | Inhibiting salt deposition |
US3367416A (en) * | 1965-03-31 | 1968-02-06 | Calgon Corp | Inhibiting salt deposition |
US3481400A (en) * | 1967-04-03 | 1969-12-02 | Exxon Production Research Co | Treatment of solids plugged wells with reversibly adsorbable inhibitor |
US3378489A (en) * | 1967-05-09 | 1968-04-16 | Halliburton Co | Process for treating a sodium chloride brine to inhibit precipitation of sodium chloride from said brine |
US3827977A (en) * | 1969-11-25 | 1974-08-06 | Atlantic Richfield Co | Composition for inhibiting scale formation in oil well brines |
US3654993A (en) * | 1970-04-06 | 1972-04-11 | Atlantic Richfield Co | Method for inhibiting corrosion in a well |
US4200154A (en) * | 1976-12-22 | 1980-04-29 | Texaco Inc. | Composition and method for stimulating well production |
US4357248A (en) * | 1980-05-16 | 1982-11-02 | Shell Oil Company | Treating wells with self-precipitating scale inhibitor |
US4284140A (en) * | 1980-06-30 | 1981-08-18 | Marathon Oil Co. | Use of potassium hydroxide solutions in a well bore |
US4485874A (en) * | 1983-10-14 | 1984-12-04 | Atlantic Richfield Company | Method for scale removal and scale inhibition in a well penetrating a subterranean formation |
US4708805A (en) * | 1986-11-24 | 1987-11-24 | Muhala Thomas F D | Barium sulfate removal and anti-deposition compositions and process of use therefor |
US4894169A (en) * | 1988-04-04 | 1990-01-16 | Merck & Co., Inc. | Method of inhibiting iron salt deposition in aqueous systems using urea salts |
AU653518B2 (en) * | 1990-05-31 | 1994-10-06 | Mobil Oil Corporation | Inhibition of scale formation from oil well brines utilising a slow release composition |
US5399270A (en) * | 1990-05-31 | 1995-03-21 | Mobil Oil Corporation | Inhibition of scale formation from oil well brines utilizing a slow release composition |
US5141655A (en) * | 1990-05-31 | 1992-08-25 | Mobil Oil Corporation | Inhibition of scale formation from oil well brines utilizing a slow release |
ATE129989T1 (de) * | 1990-10-04 | 1995-11-15 | Britoil Plc | Verfahren zur bekämpfung der kesselsteinbildung. |
US5409614A (en) * | 1991-06-19 | 1995-04-25 | Union Oil Company Of California | Control of scale deposition in geothermal operations |
US5211237A (en) * | 1992-01-31 | 1993-05-18 | Shell Oil Company | Precipitation of scale inhibitors |
US5346010A (en) * | 1993-03-31 | 1994-09-13 | Shell Oil Company | Precipitation of scale inhibitors in subterranean formations |
US5604185A (en) * | 1995-03-27 | 1997-02-18 | Mobil Oil Corporation | Inhibition of scale from oil well brines utilizing a slow release composition and a preflush and/or after flush |
US5665242A (en) * | 1995-08-25 | 1997-09-09 | Union Oil Company Of California | Inhibition of silica precipitation |
BR9506108A (pt) | 1995-12-28 | 1997-12-23 | Petroleo Brasileiro Sa | Processo de fixação controlada de inibidor de incrustação em formações substerrâneas |
US5874386A (en) * | 1998-02-13 | 1999-02-23 | Atlantic Richfield Company | Method for cleaning drilling fluid solids from a wellbore using a surfactant composition |
GB0217736D0 (en) * | 2002-07-31 | 2002-09-11 | Champion Servo | Method of controlling scale formation |
EP1620192A1 (en) * | 2003-04-29 | 2006-02-01 | Akzo Nobel N.V. | Processes involving the use of antisolvent crystallisation |
US7475730B2 (en) * | 2007-03-06 | 2009-01-13 | Bj Services Company | Method of treating well with foamed composition |
-
2008
- 2008-10-15 EP EP08840483A patent/EP2217671B8/en not_active Not-in-force
- 2008-10-15 BR BRPI0818075A patent/BRPI0818075A8/pt not_active IP Right Cessation
- 2008-10-15 US US12/682,950 patent/US8381811B2/en not_active Expired - Fee Related
- 2008-10-15 WO PCT/IB2008/002729 patent/WO2009050562A2/en active Application Filing
- 2008-10-15 EA EA201070474A patent/EA024146B1/ru not_active IP Right Cessation
- 2008-10-15 WO PCT/IB2008/002728 patent/WO2009050561A2/en active Application Filing
- 2008-10-15 EA EA201070473A patent/EA018054B1/ru not_active IP Right Cessation
- 2008-10-15 CA CA2702693A patent/CA2702693C/en not_active Expired - Fee Related
- 2008-10-15 EP EP08839707A patent/EP2217672A2/en not_active Withdrawn
- 2008-10-15 EP EP12197574.2A patent/EP2597126B1/en not_active Not-in-force
- 2008-10-15 MX MX2010004068A patent/MX2010004068A/es active IP Right Grant
- 2008-10-15 CA CA2702702A patent/CA2702702A1/en not_active Abandoned
- 2008-10-15 MX MX2010004066A patent/MX2010004066A/es active IP Right Grant
- 2008-10-15 AT AT08840483T patent/ATE544829T1/de active
- 2008-10-15 US US12/738,195 patent/US20110024366A1/en not_active Abandoned
- 2008-10-15 BR BRPI0818074A patent/BRPI0818074A8/pt not_active IP Right Cessation
-
2010
- 2010-04-14 EG EG2010040605A patent/EG26115A/en active
Also Published As
Publication number | Publication date |
---|---|
BRPI0818074A8 (pt) | 2016-01-12 |
US8381811B2 (en) | 2013-02-26 |
ATE544829T1 (de) | 2012-02-15 |
MX2010004068A (es) | 2010-08-09 |
WO2009050562A2 (en) | 2009-04-23 |
EP2597126A3 (en) | 2013-10-02 |
WO2009050562A3 (en) | 2009-06-04 |
MX2010004066A (es) | 2010-08-23 |
EA018054B1 (ru) | 2013-05-30 |
CA2702693C (en) | 2015-03-17 |
EP2217671B8 (en) | 2012-03-28 |
EA024146B1 (ru) | 2016-08-31 |
WO2009050561A2 (en) | 2009-04-23 |
EA201070474A1 (ru) | 2010-10-29 |
BRPI0818075A2 (pt) | 2017-08-08 |
EP2597126B1 (en) | 2015-05-27 |
EG26115A (en) | 2013-02-27 |
EP2597126A2 (en) | 2013-05-29 |
US20110024366A1 (en) | 2011-02-03 |
EP2217672A2 (en) | 2010-08-18 |
EP2217671A2 (en) | 2010-08-18 |
CA2702702A1 (en) | 2009-04-23 |
WO2009050561A3 (en) | 2009-06-04 |
EP2217671B1 (en) | 2012-02-08 |
BRPI0818074A2 (pt) | 2015-03-31 |
CA2702693A1 (en) | 2009-04-23 |
EA201070473A1 (ru) | 2010-10-29 |
US20110017460A1 (en) | 2011-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: OIFIELD MINERAL SOLUTIONS LIMITED (UK) , SCHULUMBE |
|
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 2433 DE 22-08-2017 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. |