FR2241685B3 - - Google Patents

Info

Publication number
FR2241685B3
FR2241685B3 FR7429034A FR7429034A FR2241685B3 FR 2241685 B3 FR2241685 B3 FR 2241685B3 FR 7429034 A FR7429034 A FR 7429034A FR 7429034 A FR7429034 A FR 7429034A FR 2241685 B3 FR2241685 B3 FR 2241685B3
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
FR7429034A
Other languages
French (fr)
Other versions
FR2241685A1 (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.)
SERVICE EQUIPMENT DESIGN CO
Original Assignee
SERVICE EQUIPMENT DESIGN CO
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
Priority claimed from US391295A external-priority patent/US3906820A/en
Application filed by SERVICE EQUIPMENT DESIGN CO filed Critical SERVICE EQUIPMENT DESIGN CO
Publication of FR2241685A1 publication Critical patent/FR2241685A1/fr
Application granted granted Critical
Publication of FR2241685B3 publication Critical patent/FR2241685B3/fr
Expired 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/168—Connecting or disconnecting pipe couplings or joints using a spinner with rollers or a belt adapted to engage a well pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Earth Drilling (AREA)
FR7429034A 1973-08-24 1974-08-23 Expired FR2241685B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391295A US3906820A (en) 1972-03-27 1973-08-24 Apparatus and method for spinning pipe

Publications (2)

Publication Number Publication Date
FR2241685A1 FR2241685A1 (en) 1975-03-21
FR2241685B3 true FR2241685B3 (en) 1977-06-17

Family

ID=23546051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429034A Expired FR2241685B3 (en) 1973-08-24 1974-08-23

Country Status (7)

Country Link
CA (1) CA988844A (en)
DE (1) DE2440501C2 (en)
FR (1) FR2241685B3 (en)
GB (1) GB1448757A (en)
IT (1) IT1019078B (en)
NL (1) NL7411151A (en)
NO (1) NO742990L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321866A (en) 1997-02-07 1998-08-12 Weatherford Lamb Jaw unit for use in a tong

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925970A (en) * 1930-07-07 1933-09-05 Pennington Harry Spinning tong
US2523159A (en) * 1947-08-01 1950-09-19 Standard Oil Dev Co Pipe spinner
US2784626A (en) * 1955-05-05 1957-03-12 Joy Mfg Co Spinning device for drill pipe

Also Published As

Publication number Publication date
NL7411151A (en) 1975-02-26
DE2440501A1 (en) 1975-03-06
CA988844A (en) 1976-05-11
DE2440501C2 (en) 1985-10-10
IT1019078B (en) 1977-11-10
NO742990L (en) 1975-03-24
FR2241685A1 (en) 1975-03-21
GB1448757A (en) 1976-09-08

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Legal Events

Date Code Title Description
TP Transmission of property