CA2631974C - Systeme et procede nettoyage de debris metalliques - Google Patents
Systeme et procede nettoyage de debris metalliques Download PDFInfo
- Publication number
- CA2631974C CA2631974C CA2631974A CA2631974A CA2631974C CA 2631974 C CA2631974 C CA 2631974C CA 2631974 A CA2631974 A CA 2631974A CA 2631974 A CA2631974 A CA 2631974A CA 2631974 C CA2631974 C CA 2631974C
- Authority
- CA
- Canada
- Prior art keywords
- magnetic
- fluid
- sleeve
- magnetic core
- hollow sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 77
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 11
- 239000002923 metal particle Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- -1 for instance Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Cleaning In General (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
La présente invention a trait à un système et un procédé nettoyage pour l'élimination de débris métalliques à partir d'un écoulement de fluide, tel qu'un écoulement de boues de forage recyclées mettant en oeuvre une ou des unités magnétiques positionnées dans le chemin du fluide pour la collecte de particules métalliques à partir de l'écoulement. L'unité magnétique comporte un noyau d'aimant amovible positionné dans un manchon amagnétique. Lorsque le noyau est retiré du manchon les particules métalliques attirées sont amenées à se détacher du manchon par la force de gravité pour faciliter leur collecte et leur élimination. Un déflecteur de fluide est positionné en amont de chaque unité magnétique, protégeant l'unité magnétique d'un impact direct par l'écoulement fort. Les unités magnétiques peuvent pivoter latéralement et leur position dans l'écoulement peut être ajustée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/166,312 | 2005-06-24 | ||
| US11/166,312 US7410014B2 (en) | 2004-08-31 | 2005-06-24 | Metal debris cleanout system and method |
| PCT/US2006/020945 WO2007001729A2 (fr) | 2005-06-24 | 2006-05-30 | Systeme et procede nettoyage de debris metalliques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2631974A1 CA2631974A1 (fr) | 2007-01-04 |
| CA2631974C true CA2631974C (fr) | 2015-01-06 |
Family
ID=39582794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2631974A Active CA2631974C (fr) | 2005-06-24 | 2006-05-30 | Systeme et procede nettoyage de debris metalliques |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BRPI0611929B1 (fr) |
| CA (1) | CA2631974C (fr) |
| DK (1) | DK1910231T3 (fr) |
| EA (1) | EA012916B1 (fr) |
| MX (1) | MX2007016418A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO330972B1 (no) * | 2008-04-17 | 2011-08-29 | Innovar Engineering As | Anordning ved rensemagnet |
| WO2019100037A1 (fr) * | 2017-11-20 | 2019-05-23 | M-I L.L.C. | Filtration haute-pression |
| CN112377127A (zh) * | 2020-11-30 | 2021-02-19 | 西华大学 | 一种具备井眼清洁功能的送钻工具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299700A (en) * | 1977-05-20 | 1981-11-10 | Sanderson Charles H | Magnetic water conditioner |
| US6264842B1 (en) * | 1999-06-08 | 2001-07-24 | Outokumpu Technology, Inc. | Continuous magnetic separator |
| US6702940B2 (en) * | 2000-10-26 | 2004-03-09 | Shell Oil Company | Device for transporting particles of magnetic material |
-
2006
- 2006-05-30 BR BRPI0611929-8A patent/BRPI0611929B1/pt active IP Right Grant
- 2006-05-30 DK DK06771616.7T patent/DK1910231T3/en active
- 2006-05-30 EA EA200800280A patent/EA012916B1/ru not_active IP Right Cessation
- 2006-05-30 CA CA2631974A patent/CA2631974C/fr active Active
- 2006-05-30 MX MX2007016418A patent/MX2007016418A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MX2007016418A (es) | 2008-03-07 |
| EA012916B1 (ru) | 2010-02-26 |
| DK1910231T3 (en) | 2015-06-15 |
| BRPI0611929B1 (pt) | 2018-01-23 |
| EA200800280A1 (ru) | 2008-10-30 |
| CA2631974A1 (fr) | 2007-01-04 |
| BRPI0611929A2 (pt) | 2010-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |