GB2482847A - Fishing tool - Google Patents

Fishing tool Download PDF

Info

Publication number
GB2482847A
GB2482847A GB1121582.9A GB201121582A GB2482847A GB 2482847 A GB2482847 A GB 2482847A GB 201121582 A GB201121582 A GB 201121582A GB 2482847 A GB2482847 A GB 2482847A
Authority
GB
United Kingdom
Prior art keywords
cone
fishing tool
seat
locking
equipment
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.)
Withdrawn
Application number
GB1121582.9A
Other versions
GB201121582D0 (en
Inventor
Kjell Mikalsen
Ketil Botnmark
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.)
2K TOOLS AS
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
Publication of GB201121582D0 publication Critical patent/GB201121582D0/en
Publication of GB2482847A publication Critical patent/GB2482847A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

A fishing tool for cable-based retrieval of equipment (1) from a borehole comprises a seat cone (10), an inner spring (11) that tensions the seat cone, a locking cone (12) that is arranged external to the locking cone and which is tensioned by an outer spring (13), and at least one latch (14) that is pivotal to a position for gripping the equipment (1) by movement of the seat cone and the locking cone with the aid of the respective springs.
GB1121582.9A 2009-06-02 2010-06-02 Fishing tool Withdrawn GB2482847A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20092139A NO20092139L (en) 2009-06-02 2009-06-02 Fishing tool for retrieving equipment from boreholes
PCT/NO2010/000205 WO2010140896A1 (en) 2009-06-02 2010-06-02 Fishing tool

Publications (2)

Publication Number Publication Date
GB201121582D0 GB201121582D0 (en) 2012-01-25
GB2482847A true GB2482847A (en) 2012-02-15

Family

ID=43297893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1121582.9A Withdrawn GB2482847A (en) 2009-06-02 2010-06-02 Fishing tool

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
WO2014177468A2 (en) * 2013-04-30 2014-11-06 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
SG11202103976WA (en) 2018-12-18 2021-05-28 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

Citations (3)

* 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
US3186745A (en) * 1961-03-21 1965-06-01 Lyles Cecil Ray Well tools

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* 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
US3186745A (en) * 1961-03-21 1965-06-01 Lyles Cecil Ray Well tools

Also Published As

Publication number Publication date
US20120118560A1 (en) 2012-05-17
NO20092139L (en) 2010-12-03
EA201171317A1 (en) 2012-05-30
GB201121582D0 (en) 2012-01-25
WO2010140896A1 (en) 2010-12-09

Similar Documents

Publication Publication Date Title
GB2482847A (en) Fishing tool
DE602006012728D1 (en) SCREW AND BAR FIXING ARRANGEMENT AND DEVICE
SG194181A1 (en) Modular firearm
WO2010128287A3 (en) Downhole tool
WO2011040882A3 (en) Water-soluble silsesquioxanes as organic quantum dots for sensing and imaging
EP2137107A4 (en) Preparation method of nanodiamond and nanocarbon with the same atomic ratio of hydrogen and halogen among the chemical compound of carbon,hydrogen and halogen by dehydrohalogenation and their production
WO2013053449A3 (en) Tubular component for drill stem provided with a transmission sheath fixed by threadings, and method for installing said component
MX2013005134A (en) Subsea anchor.
MY171619A (en) An annular barrier with aself-actuated device
WO2015019117A3 (en) Tubular stabbing guide
WO2013093389A8 (en) Unequal load collet and method of use
WO2011114111A3 (en) Injector head
EP2261888A3 (en) Percussion instrument systems and methods
WO2010144184A3 (en) Slip free drill pipe
EP3565802A4 (en) Systems and methods for separating (e)-1-chloro-3,3,3-trifluoropropene, hf, and a heavy organic and reactor purge
MX345014B (en) Failsafe apparatus for use with linear actuators.
MX2018010137A (en) Real-time tension, compression and torque data monitoring system.
GB201020634D0 (en) Improved solar receiver
WO2015198041A3 (en) Tool retainer
NO343414B1 (en) Fishing tool with electric release
WO2011120697A3 (en) Horizontal drilling device
MY176789A (en) Latching assembly
WO2011037828A3 (en) Device comprising deuterated organic interlayer
MX2014015618A (en) Change-over arrangement for a cable operated jar.
GB2510746A (en) Activation mechanism for the release of a guidepost

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)