BRPI0410823A - aparelho e método para tratar um fluido a ser injetado em uma formação subterránea que contém hidrocarbonetos, sistemas de injeção e de limpeza, e, método para limpar um aparelho de tratamento de fluido - Google Patents
aparelho e método para tratar um fluido a ser injetado em uma formação subterránea que contém hidrocarbonetos, sistemas de injeção e de limpeza, e, método para limpar um aparelho de tratamento de fluidoInfo
- Publication number
- BRPI0410823A BRPI0410823A BRPI0410823-0A BRPI0410823A BRPI0410823A BR PI0410823 A BRPI0410823 A BR PI0410823A BR PI0410823 A BRPI0410823 A BR PI0410823A BR PI0410823 A BRPI0410823 A BR PI0410823A
- Authority
- BR
- Brazil
- Prior art keywords
- fluid
- injected
- treating
- cleaning
- underground formation
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 6
- 238000004140 cleaning Methods 0.000 title abstract 5
- 230000015572 biosynthetic process Effects 0.000 title abstract 4
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000012528 membrane Substances 0.000 abstract 4
- 238000001914 filtration Methods 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000001471 micro-filtration Methods 0.000 abstract 1
- 238000001728 nano-filtration Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
Classifications
-
- 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
- E21B43/20—Displacing by water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Nanotechnology (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
"APARELHO E MéTODO PARA TRATAR UM FLUIDO A SER INJETADO EM UMA FORMAçãO SUBTERRáNEA QUE CONTéM HIDROCARBONETOS, SISTEMAS DE INJEçãO E DE LIMPEZA, E, MéTODO PARA LIMPAR UM APARELHO DE TRATAMENTO DE FLUIDO". Um aparelho para tratar um fluido a ser injetado em uma formação subterrânea que contém hidrocarbonetos inclui uma unidade de filtração que tem uma ou mais membranas de filtração, incluindo tanto membranas de ultrafiltração como membranas de microfiltração, e uma instalação de remoção de espécies iónicas, em que fluido a ser injetado é primeiramente tratado pela unidade de filtração e em seguida tratado pela instalação de remoção de espécies iónicas. Em uma modalidade preferida, a instalação de remoção de espécies iónicas é uma instalação de remoção de sulfato que incorpora membranas de nanofiltração. é também divulgado um método para tratar fluido a ser injetado em uma formação subterrânea. São também divulgados um sistema e método de limpeza para uso em um aparelho para tratar fluido de injeção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0312394.0A GB0312394D0 (en) | 2003-05-30 | 2003-05-30 | Filtration apparatus and method |
PCT/GB2004/002310 WO2004106697A1 (en) | 2003-05-30 | 2004-06-01 | Apparatus and method for treating injection fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0410823A true BRPI0410823A (pt) | 2006-06-27 |
Family
ID=9959014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0410823-0A BRPI0410823A (pt) | 2003-05-30 | 2004-06-01 | aparelho e método para tratar um fluido a ser injetado em uma formação subterránea que contém hidrocarbonetos, sistemas de injeção e de limpeza, e, método para limpar um aparelho de tratamento de fluido |
Country Status (11)
Country | Link |
---|---|
US (2) | US20050023222A1 (pt) |
EP (1) | EP1633954B1 (pt) |
AT (1) | ATE417185T1 (pt) |
BR (1) | BRPI0410823A (pt) |
CA (1) | CA2533560A1 (pt) |
DE (1) | DE602004018312D1 (pt) |
DK (1) | DK1633954T3 (pt) |
ES (1) | ES2316986T3 (pt) |
GB (1) | GB0312394D0 (pt) |
NO (1) | NO20055817L (pt) |
WO (1) | WO2004106697A1 (pt) |
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-
2003
- 2003-05-30 GB GBGB0312394.0A patent/GB0312394D0/en not_active Ceased
-
2004
- 2004-04-28 US US10/833,712 patent/US20050023222A1/en not_active Abandoned
- 2004-06-01 EP EP04735603A patent/EP1633954B1/en not_active Revoked
- 2004-06-01 US US10/559,022 patent/US20070090039A1/en not_active Abandoned
- 2004-06-01 DE DE602004018312T patent/DE602004018312D1/de not_active Revoked
- 2004-06-01 BR BRPI0410823-0A patent/BRPI0410823A/pt not_active IP Right Cessation
- 2004-06-01 WO PCT/GB2004/002310 patent/WO2004106697A1/en active Application Filing
- 2004-06-01 CA CA002533560A patent/CA2533560A1/en not_active Abandoned
- 2004-06-01 AT AT04735603T patent/ATE417185T1/de not_active IP Right Cessation
- 2004-06-01 DK DK04735603T patent/DK1633954T3/da active
- 2004-06-01 ES ES04735603T patent/ES2316986T3/es not_active Expired - Lifetime
-
2005
- 2005-12-08 NO NO20055817A patent/NO20055817L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20070090039A1 (en) | 2007-04-26 |
WO2004106697A1 (en) | 2004-12-09 |
DK1633954T3 (da) | 2009-03-23 |
NO20055817D0 (no) | 2005-12-08 |
NO20055817L (no) | 2006-02-27 |
EP1633954A1 (en) | 2006-03-15 |
ES2316986T3 (es) | 2009-04-16 |
CA2533560A1 (en) | 2004-12-09 |
US20050023222A1 (en) | 2005-02-03 |
EP1633954B1 (en) | 2008-12-10 |
DE602004018312D1 (de) | 2009-01-22 |
GB0312394D0 (en) | 2003-07-02 |
ATE417185T1 (de) | 2008-12-15 |
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