NO20092139L - Fishing tool for retrieving equipment from boreholes - Google Patents

Fishing tool for retrieving equipment from boreholes

Info

Publication number
NO20092139L
NO20092139L NO20092139A NO20092139A NO20092139L NO 20092139 L NO20092139 L NO 20092139L NO 20092139 A NO20092139 A NO 20092139A NO 20092139 A NO20092139 A NO 20092139A NO 20092139 L NO20092139 L NO 20092139L
Authority
NO
Norway
Prior art keywords
cone
fishing tool
boreholes
equipment
seat
Prior art date
Application number
NO20092139A
Other languages
Norwegian (no)
Inventor
Ketil Botnmark
Kjell Mikalsen
Original Assignee
2K Tools As
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 2K Tools As filed Critical 2K Tools As
Priority to NO20092139A priority Critical patent/NO20092139L/en
Priority to GB1121582.9A priority patent/GB2482847A/en
Priority to EA201171317A priority patent/EA201171317A1/en
Priority to PCT/NO2010/000205 priority patent/WO2010140896A1/en
Priority to US13/375,756 priority patent/US20120118560A1/en
Publication of NO20092139L publication Critical patent/NO20092139L/en

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
    • E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot
    • 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

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)

Abstract

Et fiskeverktøy for kabelbasert opphenting av et utstyr (1) fra et borehull omfatter en setekonus (10), en indre fjær (11) som spenner setekonusen, en sperrekonus (12) som er anordnet utvendig for sperrekonusen, og som er spent av en ytre fjær (13), og minst en sperre (14) som er svingbar til en posisjon for fastholding av utstyret (1) med bevegelse av sete- og sperrekonusen ved hjelp av de respektive fjærene.A fishing tool for cable-based retrieval of equipment (1) from a borehole comprises a seat cone (10), an inner spring (11) which secures the seat cone, a lock cone (12) arranged externally of the lock cone, and which is tensioned by an outer springs (13), and at least one latch (14) pivotable to a position for holding the equipment (1) with movement of the seat and latch cone by the respective springs.

NO20092139A 2009-06-02 2009-06-02 Fishing tool for retrieving equipment from boreholes NO20092139L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20092139A NO20092139L (en) 2009-06-02 2009-06-02 Fishing tool for retrieving equipment from boreholes
GB1121582.9A GB2482847A (en) 2009-06-02 2010-06-02 Fishing tool
EA201171317A EA201171317A1 (en) 2009-06-02 2010-06-02 FISHING TOOLS
PCT/NO2010/000205 WO2010140896A1 (en) 2009-06-02 2010-06-02 Fishing tool
US13/375,756 US20120118560A1 (en) 2009-06-02 2010-06-06 Fishing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20092139A NO20092139L (en) 2009-06-02 2009-06-02 Fishing tool for retrieving equipment from boreholes

Publications (1)

Publication Number Publication Date
NO20092139L true NO20092139L (en) 2010-12-03

Family

ID=43297893

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092139A NO20092139L (en) 2009-06-02 2009-06-02 Fishing tool for retrieving equipment from boreholes

Country Status (5)

Country Link
US (1) US20120118560A1 (en)
EA (1) EA201171317A1 (en)
GB (1) GB2482847A (en)
NO (1) NO20092139L (en)
WO (1) WO2010140896A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982501B2 (en) 2013-04-30 2018-05-29 Sandvik Intellectual Property Ab Safety latch for a downhole tool
CN104373060B (en) * 2013-08-15 2016-05-11 中国石油天然气股份有限公司 Rod hood is dragged device
CN104405323B (en) * 2014-10-23 2017-11-24 北京海蓝科技开发有限责任公司 The fishing joint of oil instrument and oil instrument
CN105569598B (en) * 2016-01-27 2017-12-01 西安威盛电子科技股份有限公司 A kind of electronic salvaging release of repetitive and its salvage method for releasing
RU172318U1 (en) * 2017-04-12 2017-07-04 Федеральное государственное бюджетное образовательное учреждение высшего образования " Юго-Западный государственный университет" (ЮЗГУ) Device for extracting a filter from a borehole
US10605017B2 (en) * 2017-06-22 2020-03-31 Unseated Tools LLC Unseating tool for downhole standing valve
CN107420063B (en) * 2017-07-13 2019-10-25 四川圣诺油气工程技术服务有限公司 A kind of the salvaging system and its Refloatation method of downhole tool
WO2020131031A1 (en) * 2018-12-18 2020-06-25 Halliburton Energy Services, Inc. Advanced pulling prong
USD917582S1 (en) * 2019-01-25 2021-04-27 Premium Tools Llc Roller valve rod guide
CN110331954B (en) * 2019-06-05 2021-11-09 张希录 Throwing and fishing device and using method thereof
CN110984897B (en) * 2019-11-27 2022-05-17 淮安市井神钻采机具有限公司 Fishing spear with co-operation of inner slip and outer slip
CN111561285B (en) * 2020-06-30 2024-01-23 南智（重庆）能源技术有限公司 Intelligent composite salvaging method for oil-gas well
NO20210030A1 (en) * 2021-01-11 2022-07-12 Autentik As Wellbore toole with debris plug
CN113775311B (en) * 2021-09-23 2023-09-26 北京三一智造科技有限公司 Fishing device and working machine
CN114033328B (en) * 2021-11-29 2024-04-09 中国煤炭地质总局一二九勘探队 Logging probe pipe fisher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289636A (en) * 1927-04-29 1928-05-03 Ralph Irwin Henderson Improvements relating to fishing tools for use in well-drilling operations
US1801456A (en) * 1928-11-05 1931-04-21 Elmer E Pryor Fishing tool
US1792874A (en) * 1929-12-09 1931-02-17 Nathan M Slover Grab tool
US1796197A (en) * 1930-02-24 1931-03-10 Stanley S Galbraith Grab
US2123036A (en) * 1936-09-26 1938-07-05 James L Johnston Releasable fishing tool
US3186745A (en) * 1961-03-21 1965-06-01 Lyles Cecil Ray Well tools
US3152829A (en) * 1963-07-25 1964-10-13 Sr Elmer E Steele Releasable fishing tool
AT287618B (en) * 1968-03-19 1971-01-25 Oemv Ag Catching device for gripping parts in bores, in particular deep bores
US6196309B1 (en) * 1998-12-11 2001-03-06 Felix F. Estilette, Sr. Down hole pulling tool and method of use
US20090145604A1 (en) * 2007-12-05 2009-06-11 Ragab Emad H System and Method for Retrieving a Well Tool from a Wellbore

Also Published As

Publication number Publication date
GB2482847A (en) 2012-02-15
EA201171317A1 (en) 2012-05-30
WO2010140896A1 (en) 2010-12-09
US20120118560A1 (en) 2012-05-17
GB201121582D0 (en) 2012-01-25

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application
FC2A Withdrawal, rejection or dismissal of laid open patent application