NL7900750A - DEVICE FOR PARTICULATE SEPARATION. - Google Patents

DEVICE FOR PARTICULATE SEPARATION.

Info

Publication number
NL7900750A
NL7900750A NL7900750A NL7900750A NL7900750A NL 7900750 A NL7900750 A NL 7900750A NL 7900750 A NL7900750 A NL 7900750A NL 7900750 A NL7900750 A NL 7900750A NL 7900750 A NL7900750 A NL 7900750A
Authority
NL
Netherlands
Prior art keywords
particulate separation
particulate
separation
Prior art date
Application number
NL7900750A
Other languages
Dutch (nl)
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.)
Filing date
Publication date
Application filed by Milchem Inc filed Critical Milchem Inc
Publication of NL7900750A publication Critical patent/NL7900750A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
NL7900750A 1978-05-15 1979-01-31 DEVICE FOR PARTICULATE SEPARATION. NL7900750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90567978A 1978-05-15 1978-05-15

Publications (1)

Publication Number Publication Date
NL7900750A true NL7900750A (en) 1979-11-19

Family

ID=25421263

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7900750A NL7900750A (en) 1978-05-15 1979-01-31 DEVICE FOR PARTICULATE SEPARATION.

Country Status (5)

Country Link
CA (1) CA1118387A (en)
FR (1) FR2425891A1 (en)
GB (1) GB2020990B (en)
NL (1) NL7900750A (en)
NO (1) NO783887L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3435059A1 (en) * 2017-07-27 2019-01-30 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A particle detection device and a method for detecting airborne particles

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

Also Published As

Publication number Publication date
FR2425891A1 (en) 1979-12-14
NO783887L (en) 1979-11-16
GB2020990B (en) 1982-08-18
GB2020990A (en) 1979-11-28
CA1118387A (en) 1982-02-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed