BE371652A - - Google Patents

Info

Publication number
BE371652A
BE371652A BE371652DA BE371652A BE 371652 A BE371652 A BE 371652A BE 371652D A BE371652D A BE 371652DA BE 371652 A BE371652 A BE 371652A
Authority
BE
Belgium
Application number
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.)
Publication of BE371652A publication Critical patent/BE371652A/xx

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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
BE371652D 1929-07-05 BE371652A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US364592XA 1929-07-05 1929-07-05

Publications (1)

Publication Number Publication Date
BE371652A true BE371652A (enrdf_load_stackoverflow)

Family

ID=21888714

Family Applications (1)

Application Number Title Priority Date Filing Date
BE371652D BE371652A (enrdf_load_stackoverflow) 1929-07-05

Country Status (2)

Country Link
BE (1) BE371652A (enrdf_load_stackoverflow)
GB (1) GB364592A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB364592A (en) 1932-01-06

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