FR459295A - Perforatrice hydraulique pour perforer les roches et autres matières - Google Patents

Perforatrice hydraulique pour perforer les roches et autres matières

Info

Publication number
FR459295A
FR459295A FR459295A FR459295DA FR459295A FR 459295 A FR459295 A FR 459295A FR 459295 A FR459295 A FR 459295A FR 459295D A FR459295D A FR 459295DA FR 459295 A FR459295 A FR 459295A
Authority
FR
France
Prior art keywords
materials
hydraulic drill
drilling rocks
rocks
drilling
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.)
Expired
Application number
FR459295A
Other languages
English (en)
Inventor
Soren Christensen Monberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR459295A publication Critical patent/FR459295A/fr
Expired 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
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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

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)
FR459295A 1913-06-17 1913-06-17 Perforatrice hydraulique pour perforer les roches et autres matières Expired FR459295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR459295T 1913-06-17

Publications (1)

Publication Number Publication Date
FR459295A true FR459295A (fr) 1913-10-31

Family

ID=1498798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459295A Expired FR459295A (fr) 1913-06-17 1913-06-17 Perforatrice hydraulique pour perforer les roches et autres matières

Country Status (1)

Country Link
FR (1) FR459295A (fr)

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