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NO20140147A1 - Fiskeverktøy for borerør - Google Patents

Fiskeverktøy for borerør Download PDF

Info

Publication number
NO20140147A1
NO20140147A1 NO20140147A NO20140147A NO20140147A1 NO 20140147 A1 NO20140147 A1 NO 20140147A1 NO 20140147 A NO20140147 A NO 20140147A NO 20140147 A NO20140147 A NO 20140147A NO 20140147 A1 NO20140147 A1 NO 20140147A1
Authority
NO
Norway
Prior art keywords
tubular member
tool
jaws
fishing tool
outer tubular
Prior art date
Application number
NO20140147A
Other languages
English (en)
Norwegian (no)
Inventor
William F Puccio
Original Assignee
Cameron Int Corp
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 Int Corp filed Critical Cameron Int Corp
Publication of NO20140147A1 publication Critical patent/NO20140147A1/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00Fishing for or freeing objects in boreholes or wells
    • E21B31/12Grappling tools, e.g. tongs or grabs
    • E21B31/18Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NO20140147A 2012-10-10 2014-02-06 Fiskeverktøy for borerør NO20140147A1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/059608 WO2014058423A1 (fr) 2012-10-10 2012-10-10 Outil de repêchage pour tube de forage

Publications (1)

Publication Number Publication Date
NO20140147A1 true NO20140147A1 (no) 2014-05-05

Family

ID=50477735

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20140147A NO20140147A1 (no) 2012-10-10 2014-02-06 Fiskeverktøy for borerør

Country Status (4)

Country Link
BR (1) BR112014002457A2 (fr)
GB (1) GB2521232A (fr)
NO (1) NO20140147A1 (fr)
WO (1) WO2014058423A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110821434B (zh) * 2019-11-11 2023-08-18 中国石油天然气集团有限公司 一种自紧卡爪、可退式变径打捞工具及方法
CN114033328B (zh) * 2021-11-29 2024-04-09 中国煤炭地质总局一二九勘探队 一种测井探管打捞器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581010A (en) * 1924-12-03 1926-04-13 Superior Iron Works Inc Fishing tool
US3208788A (en) * 1963-08-19 1965-09-28 Otis Eng Co Well tools
US3727967A (en) * 1971-06-17 1973-04-17 Inst Proiectari Si Cercetari P Universal overshot

Also Published As

Publication number Publication date
GB201403415D0 (en) 2014-04-16
GB2521232A (en) 2015-06-17
BR112014002457A2 (pt) 2017-02-21
WO2014058423A1 (fr) 2014-04-17

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application