NL6611416A - - Google Patents

Info

Publication number
NL6611416A
NL6611416A NL6611416A NL6611416A NL6611416A NL 6611416 A NL6611416 A NL 6611416A NL 6611416 A NL6611416 A NL 6611416A NL 6611416 A NL6611416 A NL 6611416A NL 6611416 A NL6611416 A NL 6611416A
Authority
NL
Netherlands
Application number
NL6611416A
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 filed Critical
Publication of NL6611416A publication Critical patent/NL6611416A/xx

Links

Classifications

    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
    • 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
    • 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
    • E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
NL6611416A 1965-08-12 1966-08-12 NL6611416A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28209A FR1458314A (fr) 1965-08-12 1965-08-12 Procédé et dispositif pour le lavage et le classement des déblais de forage

Publications (1)

Publication Number Publication Date
NL6611416A true NL6611416A (xx) 1966-10-25

Family

ID=8586577

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611416A NL6611416A (xx) 1965-08-12 1966-08-12

Country Status (5)

Country Link
US (1) US3446352A (xx)
DE (1) DE1296104B (xx)
FR (1) FR1458314A (xx)
GB (1) GB1154336A (xx)
NL (1) NL6611416A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523641A1 (fr) * 1982-03-18 1983-09-23 Sogelerg Structures Procede et dispositif de lancement d'un tunnel immerge
US4705623A (en) * 1984-08-24 1987-11-10 Mobil Oil Corporation Hydrosizing method and apparatus
CA2957257A1 (en) * 2014-08-06 2016-02-11 Newcastle Innovation Limited An apparatus and method for removing an underflow stream

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664712A (en) * 1898-09-14 1900-12-25 Alfonso Zevada Baldenebro Grading-amalgamator.
US1133721A (en) * 1912-08-23 1915-03-30 William E Gregg Sand washing and grading apparatus.
US1147356A (en) * 1914-12-09 1915-07-20 Allen Charles R Slime separator and classifier.
US1966609A (en) * 1932-12-15 1934-07-17 Henry M Chance Method and apparatus for separating materials of differing specific gravities
US2361207A (en) * 1939-12-30 1944-10-24 Orefraction Inc Separation
DE899931C (de) * 1947-11-11 1953-12-17 Dr Theodor Eder Verfahren und Vorrichtung zur Klassierung von Gemischen nach Fallgeschwindigkeit im aufsteigenden Fluessigkeitsstrom
DE1136651B (de) * 1959-03-26 1962-09-20 Kleemann S Vereinigte Fabriken Klassierkegel zur Feinsandaufbereitung

Also Published As

Publication number Publication date
US3446352A (en) 1969-05-27
FR1458314A (fr) 1966-03-04
DE1296104B (de) 1969-05-29
GB1154336A (en) 1969-06-04

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