BE874125Q - Outil de forage en tous terrains - Google Patents

Outil de forage en tous terrains

Info

Publication number
BE874125Q
BE874125Q BE2057604A BE2057604A BE874125Q BE 874125 Q BE874125 Q BE 874125Q BE 2057604 A BE2057604 A BE 2057604A BE 2057604 A BE2057604 A BE 2057604A BE 874125 Q BE874125 Q BE 874125Q
Authority
BE
Belgium
Prior art keywords
drilling tool
terrain
terrain drilling
tool
drilling
Prior art date
Application number
BE2057604A
Other languages
English (en)
French (fr)
Original Assignee
Fabre Jean
Fabre Jules
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 Fabre Jean, Fabre Jules filed Critical Fabre Jean
Application granted granted Critical
Publication of BE874125Q publication Critical patent/BE874125Q/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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
BE2057604A 1974-02-08 1979-02-13 Outil de forage en tous terrains BE874125Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404937A FR2260665A1 (en) 1974-02-08 1974-02-08 Large diameter earth boring tool - with core drilling cylinder axially movable by power cylinders on revolving drive shaft

Publications (1)

Publication Number Publication Date
BE874125Q true BE874125Q (fr) 1979-05-29

Family

ID=9134879

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057604A BE874125Q (fr) 1974-02-08 1979-02-13 Outil de forage en tous terrains

Country Status (5)

Country Link
BE (1) BE874125Q (enrdf_load_stackoverflow)
DE (1) DE2505299C3 (enrdf_load_stackoverflow)
ES (1) ES434539A1 (enrdf_load_stackoverflow)
FR (1) FR2260665A1 (enrdf_load_stackoverflow)
IT (1) IT1031359B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7708649L (sv) * 1976-08-20 1978-02-21 Moppes And Sons Ltd L M Van Kernborrmaskin
FR2408693A1 (fr) * 1977-11-15 1979-06-08 Causse Antoine Outil de carottage a clapets pour le creusement de trous dans le sol
FR2428711A1 (fr) * 1978-06-13 1980-01-11 Biancone Gestion Jl Dispositif pour forer un trou etage de reception d'un pieu ou analogue
FR2535779A1 (fr) * 1982-11-05 1984-05-11 Fabre Jean Outil de forage du sol du type a carottier
FR2538847A1 (fr) * 1982-12-30 1984-07-06 Fabre Jean Outil de forage du sol du type a carottier
DE4301191A1 (de) * 1993-01-19 1994-07-21 Hawera Probst Kg Hartmetall Gesteinsbohrwerkzeug

Also Published As

Publication number Publication date
IT1031359B (it) 1979-04-30
DE2505299A1 (de) 1975-08-14
DE2505299B2 (de) 1978-07-20
DE2505299C3 (de) 1979-03-08
ES434539A1 (es) 1976-12-16
FR2260665B1 (enrdf_load_stackoverflow) 1976-10-08
FR2260665A1 (en) 1975-09-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FABRE JULES

Effective date: 19930228

Owner name: FABRE JEAN

Effective date: 19930228