FR2486584B1 - - Google Patents

Info

Publication number: FR2486584B1
Authority: FR; France
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

FR8113230A

Other languages

French (fr)

Other versions

FR2486584A1 (en

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.)

1980-07-14

Filing date

1981-07-06

Publication date

1984-10-12

1981-07-06 Application filed by Varco International Inc filed Critical Varco International Inc

1982-01-15 Publication of FR2486584A1 publication Critical patent/FR2486584A1/en

1984-10-12 Application granted granted Critical

1984-10-12 Publication of FR2486584B1 publication Critical patent/FR2486584B1/fr

Status 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)

FR8113230A 1980-07-14 1981-07-06 WELL DRILLING APPARATUS Granted FR2486584A1 (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
FR2486584A1 FR2486584A1 (en)	1982-01-15
FR2486584B1 true FR2486584B1 (en)	1984-10-12

Family

ID=22608705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8113230A Granted FR2486584A1 (en)	1980-07-14	1981-07-06	WELL DRILLING APPARATUS

Country Status (6)

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

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
ES2103878T3 (en) *	1991-12-24	1997-10-01	Soilmec Spa	HYDRAULIC DRILLING MACHINE OF THE 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 (en) *	1995-10-20	1997-10-27	Tom Toralv Roeynestad	Device at drilling rig with drill tower
US5921329A (en) *	1996-10-03	1999-07-13	Sundowner Offshore Services, Inc.	Installation and removal of top drive units
IT1292791B1 (en) *	1997-06-20	1999-02-11	Soilmec Spa	MANEUVERING EQUIPMENT FOR AUCTIONS USED IN DRILLING SYSTEMS

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 (en) *	1966-06-30	1968-09-27	Benoto Sa	Apparatus for transforming a drill, of any type, into a rotary drill
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

1981
- 1981-05-20 CA CA000377872A patent/CA1157007A/en not_active Expired
- 1981-06-10 GB GB8117831A patent/GB2079817B/en not_active Expired
- 1981-06-17 NO NO812046A patent/NO157988C/en not_active IP Right Cessation
- 1981-06-25 DE DE3125013A patent/DE3125013C2/en not_active Expired
- 1981-07-06 FR FR8113230A patent/FR2486584A1/en active Granted
- 1981-07-14 JP JP56109913A patent/JPS5748094A/en active Granted

Also Published As

Publication number	Publication date
DE3125013C2 (en)	1984-09-20
GB2079817A (en)	1982-01-27
DE3125013A1 (en)	1982-03-25
FR2486584A1 (en)	1982-01-15
CA1157007A (en)	1983-11-15
JPS5748094A (en)	1982-03-19
JPS612152B2 (en)	1986-01-22
NO157988C (en)	1988-06-22
NO157988B (en)	1988-03-14
NO812046L (en)	1982-01-15
GB2079817B (en)	1985-01-16

Legal Events

Date	Code	Title
2003-03-21	CA	Change of address
2003-03-21	CD	Change of name or company name
2003-03-21	TP	Transmission of property

Publication	Publication Date	Title
FR2475511B1 (en)	1985-01-04
FR2473046B1 (en)	1985-03-01
FR2474527B1 (en)	1984-06-15
FR2475281B1 (en)	1985-02-08
FR2473394B1 (en)	1984-07-20
DE3152263T1 (en)	1982-09-23
FR2477148B1 (en)	1983-09-02
FR2473037B1 (en)	1984-04-06
FR2474756B3 (en)	1982-09-03
FR2474423B1 (en)	1983-02-18
DE3144406T1 (en)	1982-07-01
FR2473852B1 (en)	1984-11-30
DE3152398T1 (en)	1982-10-07
FR2474792B1 (en)	1984-12-28
FR2473794B1 (en)	1981-12-11
JPS612152B2 (en)	1986-01-22
FR2473579B1 (en)	1984-01-13
FR2474593B1 (en)	1984-04-20
FR2477070B1 (en)	1984-12-28
FR2473916B1 (en)	1983-04-29
FR2475793B3 (en)	1982-11-26
FR2476178B1 (en)	1984-09-21
FR2476078B1 (en)	1984-10-19
FR2474597B1 (en)	1984-10-05
FR2473044B1 (en)	1984-04-13