JPS56500642A - - Google Patents

Info

Publication number
JPS56500642A
JPS56500642A JP50086480A JP50086480A JPS56500642A JP S56500642 A JPS56500642 A JP S56500642A JP 50086480 A JP50086480 A JP 50086480A JP 50086480 A JP50086480 A JP 50086480A JP S56500642 A JPS56500642 A JP S56500642A
Authority
JP
Japan
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.)
Pending
Application number
JP50086480A
Other languages
Japanese (ja)
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 JPS56500642A publication Critical patent/JPS56500642A/ja
Pending legal-status Critical Current

Links

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
    • E21B21/067—Separating gases from drilling fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Treatment Of Sludge (AREA)
JP50086480A 1979-03-27 1980-01-30 Pending JPS56500642A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2735610 1979-03-27

Publications (1)

Publication Number Publication Date
JPS56500642A true JPS56500642A (enrdf_load_stackoverflow) 1981-05-14

Family

ID=20814761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50086480A Pending JPS56500642A (enrdf_load_stackoverflow) 1979-03-27 1980-01-30

Country Status (6)

Country Link
JP (1) JPS56500642A (enrdf_load_stackoverflow)
AU (1) AU5733980A (enrdf_load_stackoverflow)
FR (1) FR2452575A1 (enrdf_load_stackoverflow)
IT (1) IT8020985A0 (enrdf_load_stackoverflow)
NL (1) NL8001811A (enrdf_load_stackoverflow)
WO (1) WO1980002043A1 (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284104A (enrdf_load_stackoverflow) * 1961-10-09
US3271929A (en) * 1963-05-07 1966-09-13 Vortex Tool & Mfg Co Vortex type reconditioner and reconditioning method for used drilling mud
US3347023A (en) * 1965-10-24 1967-10-17 Forrest L Murdock Vacuum deaerator
US3517487A (en) * 1968-08-16 1970-06-30 Gerald E Burnham Sr Drilling mud flow and divider apparatus
US3975171A (en) * 1975-10-14 1976-08-17 Burnham Gerald E Sr Apparatus and method for degassing drilling fluids

Also Published As

Publication number Publication date
AU5733980A (en) 1980-10-02
FR2452575A1 (fr) 1980-10-24
NL8001811A (nl) 1980-09-30
WO1980002043A1 (fr) 1980-10-02
IT8020985A0 (it) 1980-03-27

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