BR9001507A - Ferramenta para uso na recuperacao de uma bucha de desgaste de um conjunto de boca de poco - Google Patents

Ferramenta para uso na recuperacao de uma bucha de desgaste de um conjunto de boca de poco

Info

Publication number
BR9001507A
BR9001507A BR9001507A BR9001507A BR9001507A BR 9001507 A BR9001507 A BR 9001507A BR 9001507 A BR9001507 A BR 9001507A BR 9001507 A BR9001507 A BR 9001507A BR 9001507 A BR9001507 A BR 9001507A
Authority
BR
Brazil
Prior art keywords
poco
recovery
tool
wear bushing
mouth assembly
Prior art date
Application number
BR9001507A
Other languages
English (en)
Inventor
Keith Garbett
Original Assignee
Cameron Iron Works 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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of BR9001507A publication Critical patent/BR9001507A/pt

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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears
    • 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1007—Wear protectors; Centralising devices, e.g. stabilisers for the internal surface of a pipe, e.g. wear bushings for underwater well-heads
    • 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/12—Devices for placing or drawing out wear protectors
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
BR9001507A 1989-04-03 1990-04-02 Ferramenta para uso na recuperacao de uma bucha de desgaste de um conjunto de boca de poco BR9001507A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898907446A GB8907446D0 (en) 1989-04-03 1989-04-03 Wear bushing retrieval tool

Publications (1)

Publication Number Publication Date
BR9001507A true BR9001507A (pt) 1991-04-16

Family

ID=10654367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9001507A BR9001507A (pt) 1989-04-03 1990-04-02 Ferramenta para uso na recuperacao de uma bucha de desgaste de um conjunto de boca de poco

Country Status (5)

Country Link
EP (1) EP0391541B1 (pt)
JP (1) JPH02285194A (pt)
BR (1) BR9001507A (pt)
DE (1) DE69008914T2 (pt)
GB (1) GB8907446D0 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639135A (en) * 1994-11-23 1997-06-17 Enterra Oil Field Rental Fishing tool and method of operation
US5605366A (en) * 1994-11-23 1997-02-25 Weatherford/Lamb, Inc. External pulling tool and method of operation
WO1996016247A1 (en) * 1994-11-23 1996-05-30 Weatherford/Lamb, Inc. Pulling tool and method of operation
GB0506640D0 (en) * 2005-04-01 2005-05-11 Red Spider Technology Ltd Protection sleeve
US20150107849A1 (en) * 2013-10-21 2015-04-23 Ge Oil & Gas Pressure Control Lp Apparatus and method to retrieve bowl protector prior to landing hanger
US9476262B2 (en) * 2014-03-18 2016-10-25 Vetco Gray Inc. Wear bushing with hanger lockdown
US10662743B2 (en) 2018-02-08 2020-05-26 Weatherford Technology Holdings, Llc Wear bushing deployment and retrieval tool for subsea wellhead
RU2708420C1 (ru) * 2019-05-07 2019-12-06 Общество с ограниченной ответственностью "Газпром 335" Механизм фиксации втулки защитной

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051239A (en) * 1958-04-21 1962-08-28 Otis Eng Co Running and pulling tool
US3115933A (en) * 1960-08-10 1963-12-31 Shell Oil Co Apparatus for installing and retrieving equipment from underwater wells
US4715445A (en) * 1986-12-09 1987-12-29 Hughes Tool Company Latch and retrieving assembly

Also Published As

Publication number Publication date
DE69008914D1 (de) 1994-06-23
EP0391541B1 (en) 1994-05-18
JPH02285194A (ja) 1990-11-22
GB8907446D0 (en) 1989-05-17
DE69008914T2 (de) 1994-09-01
EP0391541A1 (en) 1990-10-10

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Legal Events

Date Code Title Description
FG Letter patent granted
PC Transfer

Free format text: COOPER INDUSTRIES, INC. (US)

PC Transfer
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 02/04/2005