DE3232512A1 - Winde fuer einen bohrturm - Google Patents

Winde fuer einen bohrturm

Info

Publication number
DE3232512A1
DE3232512A1 DE19823232512 DE3232512A DE3232512A1 DE 3232512 A1 DE3232512 A1 DE 3232512A1 DE 19823232512 DE19823232512 DE 19823232512 DE 3232512 A DE3232512 A DE 3232512A DE 3232512 A1 DE3232512 A1 DE 3232512A1
Authority
DE
Germany
Prior art keywords
devices
pressure medium
winch
supported
winch according
Prior art date
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.)
Ceased
Application number
DE19823232512
Other languages
German (de)
English (en)
Inventor
George I. 92807 Anaheim Calif. Boyadjieff
Andrew B. 91108 San Marino Calif. Campbell
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.)
Filing date
Publication date
Application filed by Varco International Inc filed Critical Varco International Inc
Publication of DE3232512A1 publication Critical patent/DE3232512A1/de
Ceased 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE19823232512 1981-09-14 1982-09-01 Winde fuer einen bohrturm Ceased DE3232512A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30146981A 1981-09-14 1981-09-14

Publications (1)

Publication Number Publication Date
DE3232512A1 true DE3232512A1 (de) 1983-03-31

Family

ID=23163513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823232512 Ceased DE3232512A1 (de) 1981-09-14 1982-09-01 Winde fuer einen bohrturm

Country Status (5)

Country Link
JP (1) JPS5859196A (enrdf_load_stackoverflow)
DE (1) DE3232512A1 (enrdf_load_stackoverflow)
FR (1) FR2512878A1 (enrdf_load_stackoverflow)
GB (1) GB2105767A (enrdf_load_stackoverflow)
NO (1) NO823030L (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246836A1 (de) * 1981-12-21 1983-07-28 Varco International Inc., 92668 Orange, Calif. Bohrvorrichtung
DE3246837A1 (de) * 1981-12-18 1983-07-28 Varco International Inc., 92668 Orange, Calif. Bohrvorrichtung und -verfahren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117513744B (zh) * 2024-01-05 2024-03-22 中铁城建集团第一工程有限公司 一种可调节夹持间距的模板加固装置及其工作方法
CN120426003A (zh) * 2025-07-08 2025-08-05 新疆青蓝科技有限公司 抽油杆吊具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879929A (en) * 1931-11-07 1932-09-27 James C Fortune Hydraulic feed for rotary drilling
US2126933A (en) * 1935-08-12 1938-08-16 Hydril Co Well drilling equipment
US3722607A (en) * 1971-04-08 1973-03-27 Tenneco Oil Co Method for drilling a well
US4208158A (en) * 1978-04-10 1980-06-17 Franklin Enterprises, Inc. Auxiliary offshore rig and methods for using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246837A1 (de) * 1981-12-18 1983-07-28 Varco International Inc., 92668 Orange, Calif. Bohrvorrichtung und -verfahren
DE3246836A1 (de) * 1981-12-21 1983-07-28 Varco International Inc., 92668 Orange, Calif. Bohrvorrichtung

Also Published As

Publication number Publication date
NO823030L (no) 1983-03-15
FR2512878A1 (fr) 1983-03-18
GB2105767A (en) 1983-03-30
FR2512878B1 (enrdf_load_stackoverflow) 1985-04-26
JPS5859196A (ja) 1983-04-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection