BR0108245A - Método para tratar uma zona de reservatório de um poço de produção de hidrocarboneto - Google Patents
Método para tratar uma zona de reservatório de um poço de produção de hidrocarbonetoInfo
- Publication number
- BR0108245A BR0108245A BR0108245-0A BR0108245A BR0108245A BR 0108245 A BR0108245 A BR 0108245A BR 0108245 A BR0108245 A BR 0108245A BR 0108245 A BR0108245 A BR 0108245A
- Authority
- BR
- Brazil
- Prior art keywords
- treating
- well
- oil
- production well
- inhibitor
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000003129 oil well Substances 0.000 abstract 1
- 239000002455 scale inhibitor 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
- C09K8/52—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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/502—Oil-based compositions
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
"MéTODO PARA TRATAR UMA ZONA DE RESERVATóRIO DE UM POçO DE PRODUçãO DE HIDROCARBONETO". Um método para tratar um poço de óleo para inibir a formação de incrustação. Um inibidor de incrustação solúvel em óleo é injetado dentro do poço durante a fase de finalização. O inibidor se hidrolisa quando em contato com água singenética dentro do poço e a parte ativa entra na fase aquosa. Ela permanece na fase aquosa enquanto o óleo é extraído e até a irrupção da água. Neste estágio, o inibidor se toma ativo na inibição da formação de incrustação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0003214A GB2359104A (en) | 2000-02-11 | 2000-02-11 | Method of treating hydrocarbon well to inhibit water production problems |
PCT/GB2001/000495 WO2001059255A1 (en) | 2000-02-11 | 2001-02-07 | Method of treating reservoir zone of hydrocarbon producing well to inhibit water production problems |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0108245A true BR0108245A (pt) | 2002-11-05 |
Family
ID=9885448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0108245-0A BR0108245A (pt) | 2000-02-11 | 2001-02-07 | Método para tratar uma zona de reservatório de um poço de produção de hidrocarboneto |
Country Status (10)
Country | Link |
---|---|
US (1) | US20030155123A1 (pt) |
EP (1) | EP1257727A1 (pt) |
AR (1) | AR027408A1 (pt) |
AU (1) | AU7206001A (pt) |
BR (1) | BR0108245A (pt) |
EG (1) | EG23023A (pt) |
GB (1) | GB2359104A (pt) |
NO (1) | NO20023772L (pt) |
PE (1) | PE20011017A1 (pt) |
WO (1) | WO2001059255A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6913081B2 (en) | 2003-02-06 | 2005-07-05 | Baker Hughes Incorporated | Combined scale inhibitor and water control treatments |
US20050072570A1 (en) * | 2003-10-06 | 2005-04-07 | Lehman Lyle Vaughan | Contamination-resistant sand control apparatus and method for preventing contamination of sand control devices |
US7021378B2 (en) * | 2003-12-31 | 2006-04-04 | Chevron U.S.A. | Method for enhancing the retention efficiency of treatment chemicals in subterranean formations |
CN115492558B (zh) * | 2022-09-14 | 2023-04-14 | 中国石油大学(华东) | 一种海域天然气水合物降压开采井筒中水合物二次生成防治装置及防治方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832302A (en) * | 1972-01-17 | 1974-08-27 | Halliburton Co | Methods for inhibiting scale formation |
US3799265A (en) * | 1973-01-15 | 1974-03-26 | Marathon Oil Co | Use of micellar solution as an emulsion breaker |
US4518511A (en) * | 1979-11-21 | 1985-05-21 | American Cyanamid Company | Delivery of polymeric antiprecipitants in oil wells employing an oil soluble carrier system |
US4602683A (en) * | 1984-06-29 | 1986-07-29 | Atlantic Richfield Company | Method of inhibiting scale in wells |
ATE123108T1 (de) * | 1990-03-14 | 1995-06-15 | Mobil Oil Corp | Flüssigmembranmethode zur katalytischen auflösung von kesselstein. |
GB9510563D0 (en) * | 1995-05-24 | 1995-07-19 | Atomic Energy Authority Uk | Well inhibition |
US5853619A (en) * | 1996-11-22 | 1998-12-29 | Nalco/Exxon Energy Chemicals, L.P. | Low toxic corrosion inhibitor |
CA2277681A1 (en) * | 1998-07-27 | 2000-01-27 | Champion Technologies, Inc. | Scale inhibitors |
US6379612B1 (en) * | 1998-07-27 | 2002-04-30 | Champion Technologies, Inc. | Scale inhibitors |
-
2000
- 2000-02-11 GB GB0003214A patent/GB2359104A/en not_active Withdrawn
-
2001
- 2001-02-06 PE PE2001000122A patent/PE20011017A1/es not_active Application Discontinuation
- 2001-02-06 EG EG20010105A patent/EG23023A/xx active
- 2001-02-07 BR BR0108245-0A patent/BR0108245A/pt not_active IP Right Cessation
- 2001-02-07 WO PCT/GB2001/000495 patent/WO2001059255A1/en not_active Application Discontinuation
- 2001-02-07 US US10/203,171 patent/US20030155123A1/en not_active Abandoned
- 2001-02-07 AU AU72060/01A patent/AU7206001A/en not_active Abandoned
- 2001-02-07 EP EP01951158A patent/EP1257727A1/en not_active Withdrawn
- 2001-02-09 AR ARP010100615A patent/AR027408A1/es unknown
-
2002
- 2002-08-09 NO NO20023772A patent/NO20023772L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20030155123A1 (en) | 2003-08-21 |
EP1257727A1 (en) | 2002-11-20 |
GB0003214D0 (en) | 2000-04-05 |
NO20023772L (no) | 2002-10-10 |
PE20011017A1 (es) | 2001-09-21 |
GB2359104A (en) | 2001-08-15 |
AU7206001A (en) | 2001-08-20 |
AR027408A1 (es) | 2003-03-26 |
EG23023A (en) | 2004-01-31 |
WO2001059255A1 (en) | 2001-08-16 |
NO20023772D0 (no) | 2002-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A,6A E 7A ANUIDADES. |
|
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: REFERENTE AO DESPACHO PUBLICADO NA RPI 1942 DE 25 - 03 - 2008. |