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NO864977L - Innhentningsmekanisme. - Google Patents

Innhentningsmekanisme.

Info

Publication number
NO864977L
NO864977L NO864977A NO864977A NO864977L NO 864977 L NO864977 L NO 864977L NO 864977 A NO864977 A NO 864977A NO 864977 A NO864977 A NO 864977A NO 864977 L NO864977 L NO 864977L
Authority
NO
Norway
Prior art keywords
mandrel
tube
threaded
ring
flask
Prior art date
Application number
NO864977A
Other languages
English (en)
Other versions
NO864977D0 (no
Inventor
Kenneth Dale Caskey
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of NO864977D0 publication Critical patent/NO864977D0/no
Publication of NO864977L publication Critical patent/NO864977L/no

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)

Abstract

En innhentningsmekanisme (10) for undervanns frigjøring og innhenting av et brønnverktøy. Apparatet Innbefatter et flskerør (29) som definerer en sentral åpning derigjennom og et ringformet hulrom deri, og en dor (30) poslsjonerbar 1 fiskerørets sentrale åpning. En slisset C-rlng (102) med en innvendig gjenget flate er plassert Inne 1 hulrommet av flskerøret (29). Doren (30) Innbefatter et utvendig gjenget parti. Innføring av doren (30) 1 lengderetningen Inn 1 flskerøret (29) resulterer 1 sperrehakeekspansJon og kontraksjon av ringen (102) for gjenget Inngrep med doren. Den gjengede flate definerer en gjengeprofll som har en første flate vinklet med hensyn til en senterakse av apparatet som letter den langsgående Innsettelse av doren 1 ringen (102), og en andre flate som forløper vinkelrett til apparatets senterakse som forhindrer frakobling 1 lengderetningen. En tetning er plassert over ringen (102) for tettende samvirke med dorens tetningsflate. I et nedre parti av flskerøret (29) forløper en dreleknast (122) radlelt innad, og på et nedre parti av doren (30) forløper en tilsvarende knast (112) radlelt utad. Knastene kan plasseres Inntil hverandre for selektivt å forhindre dreining av flskerøret 1 forhold til doren.
NO864977A 1985-12-13 1986-12-10 Innhentningsmekanisme. NO864977L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/808,586 US4648445A (en) 1985-12-13 1985-12-13 Retrieving mechanism

Publications (2)

Publication Number Publication Date
NO864977D0 NO864977D0 (no) 1986-12-10
NO864977L true NO864977L (no) 1987-06-15

Family

ID=25199188

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864977A NO864977L (no) 1985-12-13 1986-12-10 Innhentningsmekanisme.

Country Status (8)

Country Link
US (1) US4648445A (no)
EP (1) EP0228844B1 (no)
AU (1) AU583964B2 (no)
CA (1) CA1271134A (no)
DE (1) DE3685812T2 (no)
ES (1) ES2032389T3 (no)
NO (1) NO864977L (no)
SG (1) SG91292G (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898245A (en) * 1987-01-28 1990-02-06 Texas Iron Works, Inc. Retrievable well bore tubular member packer arrangement and method
US5048613A (en) * 1988-05-31 1991-09-17 Shilling James R Wireline resettable packoff assembly
US5219027A (en) * 1991-12-17 1993-06-15 Taylor William T Hydraulic release tool
US5197547A (en) * 1992-05-18 1993-03-30 Morgan Allen B Wireline set packer tool arrangement
US5333685A (en) * 1993-05-14 1994-08-02 Bruce Gilbert Wireline set and tubing retrievable packer
US5425419A (en) * 1994-02-25 1995-06-20 Sieber; Bobby G. Whipstock apparatus and methods of use
GB2290812B (en) * 1994-07-01 1998-04-15 Petroleum Eng Services Release mechanism for down-hole tools
US5765638A (en) * 1996-12-26 1998-06-16 Houston Engineers, Inc. Tool for use in retrieving an essentially cylindrical object from a well bore
US6076606A (en) * 1998-09-10 2000-06-20 Weatherford/Lamb, Inc. Through-tubing retrievable whipstock system
US6257339B1 (en) 1999-10-02 2001-07-10 Weatherford/Lamb, Inc Packer system
CA2429193C (en) * 2000-11-15 2010-01-05 Baker Hughes Incorporated Full bore automatic gun release module
US6536532B2 (en) 2001-03-01 2003-03-25 Baker Hughes Incorporated Lock ring for pipe slip pick-up ring
US6942039B2 (en) * 2002-04-08 2005-09-13 Team Oil Tools, Llc Flapper valve and associated method for single trip retrieval of packer tools
US6848506B1 (en) 2002-06-28 2005-02-01 The Charles Machine Works, Inc. Rotary driven retrieval tool for horizontal directional drilling operations
US7337852B2 (en) 2005-05-19 2008-03-04 Halliburton Energy Services, Inc. Run-in and retrieval device for a downhole tool
US7500516B2 (en) * 2005-10-06 2009-03-10 Vetco Gray Inc. System, method, and apparatus for accessing outlets in a two-stage diverter spool assembly
US7950468B2 (en) * 2006-07-06 2011-05-31 Horton J Dale Wellbore plug
US8074716B2 (en) * 2009-07-16 2011-12-13 Baker Hughes Incorporated Tension-activated fluid bypass device and associated method
US8505623B2 (en) 2009-08-11 2013-08-13 Weatherford/Lamb, Inc. Retrievable bridge plug
US9470082B1 (en) 2015-05-05 2016-10-18 Backoff, Llc Blowout-preventer-stack one-trip test tool and method
CN110043209A (zh) * 2019-05-28 2019-07-23 成都阿斯贝瑞科技有限公司 一种新型液压丢手工具
US11028661B2 (en) * 2019-08-22 2021-06-08 Tri-Lift Services, Inc. Fishing neck for plunger

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647584A (en) * 1949-03-11 1953-08-04 Baker Oil Tools Inc Well packer and bridge plug for well bores
GB718976A (en) * 1951-12-13 1954-11-24 Baker Oil Tools Inc Improvements in or relating to couplings for rods, tubes, and the like
US3208355A (en) * 1960-09-14 1965-09-28 Baker Oil Tools Inc Hydrostatic pressure operated apparatus
US3253655A (en) * 1963-11-14 1966-05-31 Brown Oil Tools Liner setting and crossover cementing tool for wells
US3306366A (en) * 1964-04-22 1967-02-28 Baker Oil Tools Inc Well packer apparatus
US3306363A (en) * 1964-04-22 1967-02-28 Baker Oil Tools Inc Valve controlled well packer apparatus
US3393002A (en) * 1965-03-23 1968-07-16 Brown J. Woolley Overshot retrieving tool
US3356140A (en) * 1965-07-13 1967-12-05 Gearhart Owen Inc Subsurface well bore fluid flow control apparatus
US3570595A (en) * 1968-11-22 1971-03-16 Schlumberger Technology Corp Hydraulically operable valves
US3814182A (en) * 1973-03-13 1974-06-04 Halliburton Co Oil well testing apparatus
US4153109A (en) * 1977-05-19 1979-05-08 Baker International Corporation Method and apparatus for anchoring whipstocks in well bores
US4101157A (en) * 1977-07-11 1978-07-18 Richey Vernon T Tool for fishing an object from a bore hole
US4156460A (en) * 1977-11-03 1979-05-29 Baker International Corporation Retrievable double grip well packer
US4253521A (en) * 1978-10-23 1981-03-03 Halliburton Company Setting tool
US4305465A (en) * 1980-02-01 1981-12-15 Dresser Industries, Inc. Subsurface tubing hanger and stinger assembly
US4290484A (en) * 1980-07-18 1981-09-22 Baker International Corporation Seal receptacle assembly
US4372392A (en) * 1980-10-07 1983-02-08 Halliburton Company Full opening emergency relief and safety valve
US4372391A (en) * 1980-10-07 1983-02-08 Halliburton Company Screw operated emergency relief and safety valve
US4372388A (en) * 1980-11-24 1983-02-08 Halliburton Company Subsurface control valve
US4477104A (en) * 1981-01-15 1984-10-16 Ava International Corporation Releasable latching apparatus
US4479548A (en) * 1983-03-17 1984-10-30 Hughes Tool Company Setting tool adapter kit

Also Published As

Publication number Publication date
ES2032389T3 (es) 1993-02-16
CA1271134A (en) 1990-07-03
EP0228844B1 (en) 1992-06-24
DE3685812T2 (de) 1993-02-04
EP0228844A3 (en) 1989-06-14
NO864977D0 (no) 1986-12-10
AU6604986A (en) 1987-06-18
DE3685812D1 (de) 1992-07-30
EP0228844A2 (en) 1987-07-15
AU583964B2 (en) 1989-05-11
US4648445A (en) 1987-03-10
SG91292G (en) 1992-12-04

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