JPS5748094A - Well excavator - Google Patents

Well excavator

Info

Publication number
JPS5748094A
JPS5748094A JP56109913A JP10991381A JPS5748094A JP S5748094 A JPS5748094 A JP S5748094A JP 56109913 A JP56109913 A JP 56109913A JP 10991381 A JP10991381 A JP 10991381A JP S5748094 A JPS5748094 A JP S5748094A
Authority
JP
Japan
Prior art keywords
well excavator
excavator
well
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.)
Granted
Application number
JP56109913A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612152B2 (enrdf_load_stackoverflow
Inventor
Ai Bouaajiefu Jiyooji
Ei Aaru Pitsukaado Jiyosefu
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.)
Varco International Inc
Original Assignee
Varco International Inc
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 Varco International Inc filed Critical Varco International Inc
Publication of JPS5748094A publication Critical patent/JPS5748094A/ja
Publication of JPS612152B2 publication Critical patent/JPS612152B2/ja
Granted 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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • 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
    • E21B3/022—Top 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts

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)
JP56109913A 1980-07-14 1981-07-14 Well excavator Granted JPS5748094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16775880A 1980-07-14 1980-07-14

Publications (2)

Publication Number Publication Date
JPS5748094A true JPS5748094A (en) 1982-03-19
JPS612152B2 JPS612152B2 (enrdf_load_stackoverflow) 1986-01-22

Family

ID=22608705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56109913A Granted JPS5748094A (en) 1980-07-14 1981-07-14 Well excavator

Country Status (6)

Country Link
JP (1) JPS5748094A (enrdf_load_stackoverflow)
CA (1) CA1157007A (enrdf_load_stackoverflow)
DE (1) DE3125013C2 (enrdf_load_stackoverflow)
FR (1) FR2486584A1 (enrdf_load_stackoverflow)
GB (1) GB2079817B (enrdf_load_stackoverflow)
NO (1) NO157988C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421179A (en) * 1981-01-23 1983-12-20 Varco International, Inc. Top drive well drilling apparatus
GB2178780A (en) * 1985-08-05 1987-02-18 Vetco Offshore Ind Inc Side drive drilling
CA1335732C (en) * 1989-02-08 1995-05-30 Allan S. Richardson Drilling rig
DE69220014T2 (de) * 1991-12-24 1997-11-20 Soilmec Spa Hydraulische Bohrmaschine mit teleskopierbarem Turm
IT227642Y1 (it) * 1992-09-23 1997-12-15 Soilmec Spa Attrezzatura di stivaggio e manovra delle aste per impianti di trivel- lazione.
US6082225A (en) * 1994-01-31 2000-07-04 Canrig Drilling Technology, Ltd. Power tong wrench
US5755296A (en) * 1994-09-13 1998-05-26 Nabors Industries, Inc. Portable top drive
NO301435B1 (no) * 1995-10-20 1997-10-27 Tom Toralv Roeynestad Anordning ved borerigg med boretårn
US5921329A (en) * 1996-10-03 1999-07-13 Sundowner Offshore Services, Inc. Installation and removal of top drive units
IT1292791B1 (it) * 1997-06-20 1999-02-11 Soilmec Spa Attrezzatura di manovra per aste usate negli impianti di trivellazione

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792198A (en) * 1953-03-30 1957-05-14 Longyear E J Co Portable drill rig
US3302735A (en) * 1964-07-31 1967-02-07 Ingersoll Rand Co Rock drilling apparatus
AU410508B1 (en) * 1966-03-09 1971-02-10 Odgers Drilling Inc Drill rig
FR92130E (fr) * 1966-06-30 1968-09-27 Benoto Sa Appareil permettant de transformer une foreuse, d'un type quelconque, en foreuse rotative
US3685596A (en) * 1970-10-29 1972-08-22 Robert A Collins Method and means for boring earth
AU460673B2 (en) * 1971-04-30 1975-04-16 Longyear (Australia) Pty. Ltd Dual purpose drill rig
US3758059A (en) * 1971-10-06 1973-09-11 Mindrill Ltd Drilling apparatus
US3835940A (en) * 1973-03-23 1974-09-17 Smith International Earth drilling apparatus and method
US4371041A (en) * 1978-09-15 1983-02-01 Drill Systems, Inc. Multi-purpose mobile drill rig
GB2043745B (en) * 1979-03-09 1982-12-22 Hydraulic Drilling Equipment L Carriage for mounting a rotary head on a drilling rig
US4262754A (en) * 1979-05-15 1981-04-21 Southern Iowa Manufacturing Co. Rotary drilling device with pivoting drill head assembly

Also Published As

Publication number Publication date
NO812046L (no) 1982-01-15
DE3125013C2 (de) 1984-09-20
GB2079817B (en) 1985-01-16
NO157988C (no) 1988-06-22
GB2079817A (en) 1982-01-27
DE3125013A1 (de) 1982-03-25
FR2486584A1 (fr) 1982-01-15
JPS612152B2 (enrdf_load_stackoverflow) 1986-01-22
CA1157007A (en) 1983-11-15
NO157988B (no) 1988-03-14
FR2486584B1 (enrdf_load_stackoverflow) 1984-10-12

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