DE1292602B - Hydraulischer Strahldrehbohrkopf fuer harte Gesteinsformationen - Google Patents

Hydraulischer Strahldrehbohrkopf fuer harte Gesteinsformationen

Info

Publication number
DE1292602B
DE1292602B DE1964G0041576 DEG0041576A DE1292602B DE 1292602 B DE1292602 B DE 1292602B DE 1964G0041576 DE1964G0041576 DE 1964G0041576 DE G0041576 A DEG0041576 A DE G0041576A DE 1292602 B DE1292602 B DE 1292602B
Authority
DE
Germany
Prior art keywords
nozzles
drill head
drill
jet
hydraulic
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.)
Pending
Application number
DE1964G0041576
Other languages
German (de)
English (en)
Inventor
Mori Ernest Albin
Zinkham Robert Edward
Goodwin Robert Jennings
Pekarek Joseph Lewis
Schaub Paul William
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
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 Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of DE1292602B publication Critical patent/DE1292602B/de
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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

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)
  • Socks And Pantyhose (AREA)
DE1964G0041576 1963-09-24 1964-09-22 Hydraulischer Strahldrehbohrkopf fuer harte Gesteinsformationen Pending DE1292602B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31108863A 1963-09-24 1963-09-24

Publications (1)

Publication Number Publication Date
DE1292602B true DE1292602B (de) 1969-04-17

Family

ID=23205344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964G0041576 Pending DE1292602B (de) 1963-09-24 1964-09-22 Hydraulischer Strahldrehbohrkopf fuer harte Gesteinsformationen

Country Status (4)

Country Link
DE (1) DE1292602B (enrdf_load_stackoverflow)
DK (1) DK114261B (enrdf_load_stackoverflow)
GB (1) GB1086535A (enrdf_load_stackoverflow)
NO (1) NO117971B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410217A1 (de) * 1973-03-05 1974-09-12 Shell Int Research Drehend arbeitendes bohrwerkzeug
DE4225439A1 (de) * 1992-07-31 1994-02-10 Gd Anker Gmbh & Co Kg Bohrvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501870A (enrdf_load_stackoverflow) * 1980-10-06 1982-10-21
DE4016965A1 (de) * 1990-05-25 1991-11-28 Ksk Guided Microtunneling Tech Bohrkopf

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9391C (de) * M. BLUMENREICH in Berlin W., Dennewitzstrafse 23 Hydraulischer Bohrapparat zur Herstellung von Bohrlöchern in Erde oder Gestein
US2218130A (en) * 1938-06-14 1940-10-15 Shell Dev Hydraulic disruption of solids
CH273329A (de) * 1947-09-19 1951-02-15 Wildi Karl Hydraulische Strahleinrichtung zum Abbau und zur Förderung von Mineralien, Sand, Kies, Schlamm usw.
US2708102A (en) * 1952-01-29 1955-05-10 Exxon Research Engineering Co Self-rotating pellet impact drill bit
GB903826A (en) * 1959-12-01 1962-08-22 George Wimpey & Co Ltd Improvements in or relating to methods of injecting fluent material into and withdrawing fluent material from sub-soil
US3055442A (en) * 1960-11-04 1962-09-25 Walter N Prince Drill
US3061022A (en) * 1959-09-03 1962-10-30 Arthur N Wells Implements for hydraulic drilling

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9391C (de) * M. BLUMENREICH in Berlin W., Dennewitzstrafse 23 Hydraulischer Bohrapparat zur Herstellung von Bohrlöchern in Erde oder Gestein
US2218130A (en) * 1938-06-14 1940-10-15 Shell Dev Hydraulic disruption of solids
CH273329A (de) * 1947-09-19 1951-02-15 Wildi Karl Hydraulische Strahleinrichtung zum Abbau und zur Förderung von Mineralien, Sand, Kies, Schlamm usw.
US2708102A (en) * 1952-01-29 1955-05-10 Exxon Research Engineering Co Self-rotating pellet impact drill bit
US3061022A (en) * 1959-09-03 1962-10-30 Arthur N Wells Implements for hydraulic drilling
GB903826A (en) * 1959-12-01 1962-08-22 George Wimpey & Co Ltd Improvements in or relating to methods of injecting fluent material into and withdrawing fluent material from sub-soil
US3055442A (en) * 1960-11-04 1962-09-25 Walter N Prince Drill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410217A1 (de) * 1973-03-05 1974-09-12 Shell Int Research Drehend arbeitendes bohrwerkzeug
DE4225439A1 (de) * 1992-07-31 1994-02-10 Gd Anker Gmbh & Co Kg Bohrvorrichtung

Also Published As

Publication number Publication date
GB1086535A (en) 1967-10-11
DK114261B (da) 1969-06-16
NO117971B (enrdf_load_stackoverflow) 1969-10-20

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