ZA731449B - Gripper for a drill rod handling apparatus - Google Patents

Gripper for a drill rod handling apparatus

Info

Publication number
ZA731449B
ZA731449B ZA731449A ZA731449A ZA731449B ZA 731449 B ZA731449 B ZA 731449B ZA 731449 A ZA731449 A ZA 731449A ZA 731449 A ZA731449 A ZA 731449A ZA 731449 B ZA731449 B ZA 731449B
Authority
ZA
South Africa
Prior art keywords
gripper
drill rod
handling apparatus
rod handling
drill
Prior art date
Application number
ZA731449A
Other languages
English (en)
Inventor
T Arrington
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of ZA731449B publication Critical patent/ZA731449B/xx

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
    • 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
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically

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)
ZA731449A 1972-03-20 1973-03-01 Gripper for a drill rod handling apparatus ZA731449B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23600272A 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
ZA731449B true ZA731449B (en) 1974-04-24

Family

ID=22887730

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731449A ZA731449B (en) 1972-03-20 1973-03-01 Gripper for a drill rod handling apparatus

Country Status (7)

Country Link
US (1) US3773188A (de)
CA (1) CA967549A (de)
DE (1) DE2313817A1 (de)
FR (1) FR2176911B1 (de)
SE (1) SE400603B (de)
ZA (1) ZA731449B (de)
ZM (1) ZM5073A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828943A (en) * 1973-10-15 1974-08-13 Ingersoll Rand Co Drill rod handling apparatus
US4687401A (en) * 1985-09-30 1987-08-18 Becor Western Inc. Pipe positioner
US4647099A (en) * 1986-02-04 1987-03-03 Hughes Tool Company Lifting head
EP0819820A1 (de) * 1996-07-19 1998-01-21 Doll Fahrzeugbau Gmbh Horizontalbohrgerät
DE19837692C2 (de) * 1998-08-19 2003-04-03 Bentec Gmbh Drilling & Oilfield Systems Bohrvorrichtung, Bohranlage und Verfahren zum Abteufen einer Explorations- und Förderbohrung
US6364036B1 (en) * 1999-02-23 2002-04-02 Tracto-Technik-Paul Schmidt Spezialmaschinen Automatic rod assembly
US6868923B2 (en) * 2002-08-30 2005-03-22 The Regents Of The University Of California Portable apparatus and method for assisting in the removal and emplacement of pipe strings in boreholes
NO329395B1 (no) * 2007-11-21 2010-10-11 Vetco Gray Scandinavia As Innretning for a holde, lofte og stotte en stigerorslengde
CN117780273B (zh) * 2024-02-26 2024-05-24 中国三峡新能源(集团)股份有限公司黑龙江分公司 一种地热钻井固定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1473123A (en) * 1922-12-01 1923-11-06 Pearce Oscar Tong
US2245938A (en) * 1936-11-20 1941-06-17 James P Ratigan Sucker rod elevator
DE1257679B (de) * 1965-02-05 1967-12-28 Gutehoffnungshuette Sterkrade Transporthandgriff fuer ein Rohr
GB1196159A (en) * 1966-10-07 1970-06-24 Atlas Copco Ab Improvements in Drilling Machines

Also Published As

Publication number Publication date
DE2313817A1 (de) 1973-09-27
SE400603B (sv) 1978-04-03
US3773188A (en) 1973-11-20
AU5351273A (en) 1974-09-26
ZM5073A1 (en) 1973-11-21
CA967549A (en) 1975-05-13
FR2176911B1 (de) 1978-05-26
FR2176911A1 (de) 1973-11-02

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