CA1118387A - Dispositif regulateur de debit et separateur de particules - Google Patents

Dispositif regulateur de debit et separateur de particules

Info

Publication number: CA1118387A
Authority: CA; Canada
Prior art keywords: liquid; cylindrical; chamber; solid; solid particles
Prior art date: 1978-05-15
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

Application number

CA000316416A

Other languages

English (en)

Inventor

Marion G. Bingham

Raymond K. Lewis, (Deceased)

Raymond T. Mrazek

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Milchem Inc

Original Assignee

Milchem Inc

Priority date (The priority date 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 date listed.)

1978-05-15

Filing date

1978-11-17

Publication date

1982-02-16

1978-11-17 Application filed by Milchem Inc filed Critical Milchem Inc

1982-02-16 Application granted granted Critical

1982-02-16 Publication of CA1118387A publication Critical patent/CA1118387A/fr

Status Expired legal-status Critical Current

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)
Cyclones (AREA)
Centrifugal Separators (AREA)
Fats And Perfumes (AREA)

CA000316416A 1978-05-15 1978-11-17 Dispositif regulateur de debit et separateur de particules Expired CA1118387A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US90567978A	1978-05-15	1978-05-15
US905,679		2001-07-13

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 NO NO783887A patent/NO783887L/no unknown
- 1978-11-17 CA CA000316416A patent/CA1118387A/fr not_active Expired
- 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
GB2020990A (en)	1979-11-28
NL7900750A (nl)	1979-11-19
NO783887L (no)	1979-11-16
GB2020990B (en)	1982-08-18
FR2425891A1 (fr)	1979-12-14

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Legal Events

Date	Code	Title	Description
1999-02-16	MKEX	Expiry