NO157988C - Riggmontert broennboreapparat. - Google Patents

Riggmontert broennboreapparat.

Info

Publication number
NO157988C
NO157988C NO812046A NO812046A NO157988C NO 157988 C NO157988 C NO 157988C NO 812046 A NO812046 A NO 812046A NO 812046 A NO812046 A NO 812046A NO 157988 C NO157988 C NO 157988C
Authority
NO
Norway
Prior art keywords
riggon
drill
brown
brown drill
mounted brown
Prior art date
Application number
NO812046A
Other languages
English (en)
Other versions
NO157988B (no
NO812046L (no
Inventor
George I Boyadjieff
Joseph A R Picard
Original Assignee
Varco Int
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 Int filed Critical Varco Int
Publication of NO812046L publication Critical patent/NO812046L/no
Publication of NO157988B publication Critical patent/NO157988B/no
Publication of NO157988C publication Critical patent/NO157988C/no

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)
NO812046A 1980-07-14 1981-06-17 Riggmontert broennboreapparat. NO157988C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO812046L NO812046L (no) 1982-01-15
NO157988B NO157988B (no) 1988-03-14
NO157988C true NO157988C (no) 1988-06-22

Family

ID=22608705

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812046A NO157988C (no) 1980-07-14 1981-06-17 Riggmontert broennboreapparat.

Country Status (6)

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

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
EP0548900B1 (en) * 1991-12-24 1997-05-28 SOILMEC S.p.A. nydraulic drilling machine of telescopic tower type
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
DE3125013C2 (de) 1984-09-20
JPS612152B2 (no) 1986-01-22
GB2079817A (en) 1982-01-27
FR2486584A1 (fr) 1982-01-15
CA1157007A (en) 1983-11-15
JPS5748094A (en) 1982-03-19
DE3125013A1 (de) 1982-03-25
NO157988B (no) 1988-03-14
NO812046L (no) 1982-01-15
GB2079817B (en) 1985-01-16
FR2486584B1 (no) 1984-10-12

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Legal Events

Date Code Title Description
MK1K Patent expired

Free format text: EXPIRED IN JUNE 2001