SE8307020D0 - IMPROVEMENTS IN AND RELATING TO DRIVE RODS FOR DRIVING A STRING OF DRILLING RODS - Google Patents

IMPROVEMENTS IN AND RELATING TO DRIVE RODS FOR DRIVING A STRING OF DRILLING RODS

Info

Publication number
SE8307020D0
SE8307020D0 SE8307020A SE8307020A SE8307020D0 SE 8307020 D0 SE8307020 D0 SE 8307020D0 SE 8307020 A SE8307020 A SE 8307020A SE 8307020 A SE8307020 A SE 8307020A SE 8307020 D0 SE8307020 D0 SE 8307020D0
Authority
SE
Sweden
Prior art keywords
string
rods
driving
drive rod
drilling
Prior art date
Application number
SE8307020A
Other languages
Swedish (sv)
Other versions
SE8307020L (en
Inventor
P Helderle
Original Assignee
Petroles Cie Francaise
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 Petroles Cie Francaise filed Critical Petroles Cie Francaise
Publication of SE8307020D0 publication Critical patent/SE8307020D0/en
Publication of SE8307020L publication Critical patent/SE8307020L/en

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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • 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
    • E21B19/02—Rod or cable suspensions
    • E21B19/06—Elevators, i.e. rod- or tube-gripping devices
    • E21B19/07—Slip-type elevators
    • 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like

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)

Abstract

A drive rod for driving a string of drilling rods 12 comprises a body (44) which has an inner longitudinally extending passage of sufficient width for the string of driving rods (12) to be able to pass through the drive rod. Internally the drive rod is provided with controllable gripping means (40, 52) for gripping the string of rods. A rapid-return device is also provided for raising the drive rod relative to the drilling rod string in use. The drive rod is mounted in a rotary table (not shown). <IMAGE>
SE8307020A 1982-12-22 1983-12-19 DRIVING Rod for a string of drill rods SE8307020L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221524A FR2538443A1 (en) 1982-12-22 1982-12-22 DRIVE ROD FOR DRILL ROD TRAIN

Publications (2)

Publication Number Publication Date
SE8307020D0 true SE8307020D0 (en) 1983-12-19
SE8307020L SE8307020L (en) 1984-06-23

Family

ID=9280383

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8307020A SE8307020L (en) 1982-12-22 1983-12-19 DRIVING Rod for a string of drill rods

Country Status (5)

Country Link
JP (1) JPS59187988A (en)
DE (1) DE3346090A1 (en)
FR (1) FR2538443A1 (en)
GB (1) GB2132253B (en)
SE (1) SE8307020L (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1259852A (en) * 1916-04-27 1918-03-19 Oil Well Supply Co Rotary drilling apparatus.
DE487438C (en) * 1924-09-24 1929-12-10 Waldo Sheldon Turntable for deep drilling devices with hydraulic feed cylinder, the ring piston of which carries a ring-shaped piston rod
US2007666A (en) * 1933-10-14 1935-07-09 Caisson Contracting Company Water-tight telescopic kelly
US2222207A (en) * 1937-01-25 1940-11-19 Guiberson Corp Telescoping kelly drive
DE1014494B (en) * 1956-02-15 1957-08-29 Fagersta Bruks Ab Device for long hole or deep drilling with extension rods in rock layers
US3038547A (en) * 1959-10-13 1962-06-12 Carroll L Deely Drive extension for kelly joints for rotary drilling rigs
US3292718A (en) * 1963-01-29 1966-12-20 Gulf Oil Corp Automatic kelly valve
US3277750A (en) * 1964-05-13 1966-10-11 Montgomery Drilling Company Pipe spinner
DE1290501B (en) * 1966-08-12 1969-03-13 Bergwerksverband Gmbh Pipe rods for introducing measuring and working devices into boreholes
FR2243322A1 (en) * 1973-09-07 1975-04-04 Inst Francais Du Petrole Well drilling rig with low superstructure - with suspension point of main load located immediately above well head
US3862664A (en) * 1973-11-02 1975-01-28 Reed Tool Co Earth boring apparatus
FR2261405B1 (en) * 1974-02-18 1978-01-06 Stenuick Freres
JPS5624754A (en) * 1979-08-03 1981-03-09 Ushio Electric Inc Incandescent bulb with iodine

Also Published As

Publication number Publication date
JPS59187988A (en) 1984-10-25
FR2538443B1 (en) 1985-01-18
GB8333170D0 (en) 1984-01-18
SE8307020L (en) 1984-06-23
GB2132253A (en) 1984-07-04
FR2538443A1 (en) 1984-06-29
DE3346090A1 (en) 1984-07-12
GB2132253B (en) 1986-01-02

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8307020-1

Effective date: 19870701