CA1118387A - Dispositif regulateur de debit et separateur de particules - Google Patents
Dispositif regulateur de debit et separateur de particulesInfo
- Publication number
- CA1118387A CA1118387A CA000316416A CA316416A CA1118387A CA 1118387 A CA1118387 A CA 1118387A CA 000316416 A CA000316416 A CA 000316416A CA 316416 A CA316416 A CA 316416A CA 1118387 A CA1118387 A CA 1118387A
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- cylindrical
- chamber
- solid
- solid particles
- 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 title claims abstract description 50
- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 24
- 239000008247 solid mixture Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 description 30
- 238000005553 drilling Methods 0.000 description 23
- 238000005204 segregation Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 3
- 229910052601 baryte Inorganic materials 0.000 description 3
- 239000010428 baryte Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000237074 Centris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012549 training 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
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Centrifugal Separators (AREA)
- Cyclones (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90567978A | 1978-05-15 | 1978-05-15 | |
| US905,679 | 1978-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1118387A true CA1118387A (fr) | 1982-02-16 |
Family
ID=25421263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000316416A Expired CA1118387A (fr) | 1978-05-15 | 1978-11-17 | Dispositif regulateur de debit et separateur de particules |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1118387A (fr) |
| FR (1) | FR2425891A1 (fr) |
| GB (1) | GB2020990B (fr) |
| NL (1) | NL7900750A (fr) |
| NO (1) | NO783887L (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3435059A1 (fr) * | 2017-07-27 | 2019-01-30 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Dispositif de détection de particules et procédé de détection de particules aériennes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3400819A (en) * | 1964-09-18 | 1968-09-10 | Mobil Oil Corp | Method and apparatus for particle segregation |
| US3410409A (en) * | 1966-01-18 | 1968-11-12 | Bird Machine Co | Screening apparatus control |
| US3433312A (en) * | 1967-06-01 | 1969-03-18 | Mobil Oil Corp | Process for recovering valuable components from drilling fluid |
-
1978
- 1978-11-17 CA CA000316416A patent/CA1118387A/fr not_active Expired
- 1978-11-17 NO NO783887A patent/NO783887L/no unknown
- 1978-11-17 FR FR7832496A patent/FR2425891A1/fr not_active Withdrawn
-
1979
- 1979-01-31 NL NL7900750A patent/NL7900750A/xx not_active Application Discontinuation
- 1979-04-12 GB GB7912974A patent/GB2020990B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2425891A1 (fr) | 1979-12-14 |
| GB2020990A (en) | 1979-11-28 |
| NL7900750A (nl) | 1979-11-19 |
| NO783887L (no) | 1979-11-16 |
| GB2020990B (en) | 1982-08-18 |
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| RU2248835C1 (ru) | Устройство для очистки жидкости от механических примесей | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |