JPS4850514A - - Google Patents

Info

Publication number
JPS4850514A
JPS4850514A JP46086613A JP8661371A JPS4850514A JP S4850514 A JPS4850514 A JP S4850514A JP 46086613 A JP46086613 A JP 46086613A JP 8661371 A JP8661371 A JP 8661371A JP S4850514 A JPS4850514 A JP S4850514A
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.)
Granted
Application number
JP46086613A
Other languages
Japanese (ja)
Other versions
JPS5245130B2 (en
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
Priority to JP46086613A priority Critical patent/JPS5245130B2/ja
Priority to US00295951A priority patent/US3799276A/en
Publication of JPS4850514A publication Critical patent/JPS4850514A/ja
Publication of JPS5245130B2 publication Critical patent/JPS5245130B2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously
    • 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
JP46086613A 1971-10-30 1971-10-30 Expired JPS5245130B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP46086613A JPS5245130B2 (en) 1971-10-30 1971-10-30
US00295951A US3799276A (en) 1971-10-30 1972-10-10 Fluid driven below ground motor for sinking a caisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46086613A JPS5245130B2 (en) 1971-10-30 1971-10-30

Publications (2)

Publication Number Publication Date
JPS4850514A true JPS4850514A (en) 1973-07-17
JPS5245130B2 JPS5245130B2 (en) 1977-11-14

Family

ID=13891850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46086613A Expired JPS5245130B2 (en) 1971-10-30 1971-10-30

Country Status (2)

Country Link
US (1) US3799276A (en)
JP (1) JPS5245130B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616719A (en) * 1983-09-26 1986-10-14 Dismukes Newton B Casing lateral wells
DE3544086A1 (en) * 1985-12-13 1987-06-19 Klemm Bohrtech EARTH DRILLING DEVICE
US4976323A (en) * 1989-06-30 1990-12-11 Kitchens Richard A Counterboring device for wells
US5086852A (en) * 1990-08-27 1992-02-11 Wada Ventures Fluid flow control system for operating a down-hole tool
GB9304540D0 (en) * 1993-03-05 1993-04-21 Black & Decker Inc Power tool and mechanism
NL1021143C2 (en) * 2002-04-04 2003-10-07 Van Leeuwen Harmelen Bv Geb Method for installing at least one foundation pile in the Method for installing at least one foundation pile in the ground. ground.
DE10219757C1 (en) * 2002-05-02 2003-07-24 Bauer Maschinen Gmbh Earth drilling device for sinking boreholes has rotary coupling using environmentally-friendly fluid for supplying setting pressure to hydrauluc setting device of drilling tool
CA2671096C (en) * 2009-03-26 2012-01-10 Petro-Surge Well Technologies Llc System and method for longitudinal and lateral jetting in a wellbore
EP4372202B1 (en) * 2022-11-15 2024-10-09 BAUER Maschinen GmbH Downhole drilling apparatus and method for producing a borehole in the ground

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1188001A (en) * 1916-03-23 1916-06-20 Thomas May Well-drilling mechanism.
US1380203A (en) * 1920-09-23 1921-05-31 Harvey C Glick Caisson-dredge
US1484065A (en) * 1921-03-23 1924-02-19 Charles T Henry Automatic depth-drilling machine
US2567451A (en) * 1948-09-14 1951-09-11 William H Smith Drilling apparatus
US3477301A (en) * 1967-03-01 1969-11-11 Evgeny Moiseevich Bolotin Device for driving a working member of rotary type in a mechanized drifting shield

Also Published As

Publication number Publication date
JPS5245130B2 (en) 1977-11-14
US3799276A (en) 1974-03-26

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