FR2452577A1 - Dispositif pour la separation electrocinetique des boues de forage - Google Patents

Dispositif pour la separation electrocinetique des boues de forage

Info

Publication number
FR2452577A1
FR2452577A1 FR8006740A FR8006740A FR2452577A1 FR 2452577 A1 FR2452577 A1 FR 2452577A1 FR 8006740 A FR8006740 A FR 8006740A FR 8006740 A FR8006740 A FR 8006740A FR 2452577 A1 FR2452577 A1 FR 2452577A1
Authority
FR
France
Prior art keywords
casing
drilling mud
direct current
current source
solid phase
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.)
Granted
Application number
FR8006740A
Other languages
English (en)
French (fr)
Other versions
FR2452577B1 (OSRAM
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.)
SREDNEAZIAT NII PRIROD GAZA
Original Assignee
SREDNEAZIAT NII PRIROD GAZA
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 SREDNEAZIAT NII PRIROD GAZA filed Critical SREDNEAZIAT NII PRIROD GAZA
Publication of FR2452577A1 publication Critical patent/FR2452577A1/fr
Application granted granted Critical
Publication of FR2452577B1 publication Critical patent/FR2452577B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/56—Electro-osmotic dewatering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Electrostatic Separation (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Earth Drilling (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR8006740A 1979-03-26 1980-03-26 Dispositif pour la separation electrocinetique des boues de forage Granted FR2452577A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792735613A SU904366A1 (ru) 1979-03-26 1979-03-26 Устройство дл очистки бурового раствора от твердой фазы

Publications (2)

Publication Number Publication Date
FR2452577A1 true FR2452577A1 (fr) 1980-10-24
FR2452577B1 FR2452577B1 (OSRAM) 1982-11-12

Family

ID=20814763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006740A Granted FR2452577A1 (fr) 1979-03-26 1980-03-26 Dispositif pour la separation electrocinetique des boues de forage

Country Status (13)

Country Link
JP (1) JPS56500796A (OSRAM)
AT (1) ATA902880A (OSRAM)
AU (1) AU5725680A (OSRAM)
CA (1) CA1149776A (OSRAM)
CS (1) CS217159B1 (OSRAM)
DD (1) DD148577A3 (OSRAM)
DE (1) DE3038741C1 (OSRAM)
FR (1) FR2452577A1 (OSRAM)
IN (1) IN151527B (OSRAM)
IT (1) IT8020987A0 (OSRAM)
NL (1) NL8001805A (OSRAM)
SU (1) SU904366A1 (OSRAM)
WO (1) WO1980002045A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO300533B1 (no) * 1994-10-26 1997-06-16 Reime As Anordning for justering av mottrykk i en skrupresse
CA2776215A1 (en) 2012-05-08 2013-11-08 Sean Frisky Electro-separation of oil-based drilling fluids
WO2017165963A1 (en) 2016-03-29 2017-10-05 3P Technology Corp. Apparatus and methods for separating hydrocarbons from particulates using a shockwave generator
CN113374427A (zh) * 2021-07-12 2021-09-10 沧州市华油飞达固控设备有限公司 一种立式旋转泥浆处理器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219312A (en) * 1938-10-24 1940-10-29 Nat Lead Co Method for controlling the properties of drilling fluids
SU389811A1 (ru) * 1971-04-01 1973-07-11 Осадитель взвешенных в жидкости немагнитных

Also Published As

Publication number Publication date
CA1149776A (en) 1983-07-12
DE3038741C1 (de) 1984-08-30
WO1980002045A1 (fr) 1980-10-02
AU5725680A (en) 1980-10-02
DD148577A3 (de) 1981-06-03
CS217159B1 (en) 1982-12-31
NL8001805A (nl) 1980-09-30
IT8020987A0 (it) 1980-03-27
JPS56500796A (OSRAM) 1981-06-18
IN151527B (OSRAM) 1983-05-14
ATA902880A (de) 1984-09-15
SU904366A1 (ru) 1983-08-15
FR2452577B1 (OSRAM) 1982-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse