NO20041797L - Hydraulisk slagverktoylas. - Google Patents

Hydraulisk slagverktoylas.

Info

Publication number
NO20041797L
NO20041797L NO20041797A NO20041797A NO20041797L NO 20041797 L NO20041797 L NO 20041797L NO 20041797 A NO20041797 A NO 20041797A NO 20041797 A NO20041797 A NO 20041797A NO 20041797 L NO20041797 L NO 20041797L
Authority
NO
Norway
Prior art keywords
impact tool
hydraulic impact
hydraulic
tool
impact
Prior art date
Application number
NO20041797A
Other languages
English (en)
Other versions
NO335990B1 (no
Inventor
James R Streater
Donald L Leach
Original Assignee
Nat Oilwell Lp
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 Nat Oilwell Lp filed Critical Nat Oilwell Lp
Publication of NO20041797L publication Critical patent/NO20041797L/no
Publication of NO335990B1 publication Critical patent/NO335990B1/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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
    • E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
    • E21B31/113—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars hydraulically-operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Drilling And Boring (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
NO20041797A 2003-05-01 2004-04-30 Hydraulisk slagrørlås NO335990B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/427,773 US7066251B2 (en) 2003-05-01 2003-05-01 Hydraulic jar lock

Publications (2)

Publication Number Publication Date
NO20041797L true NO20041797L (no) 2004-11-02
NO335990B1 NO335990B1 (no) 2015-04-13

Family

ID=32990456

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041797A NO335990B1 (no) 2003-05-01 2004-04-30 Hydraulisk slagrørlås

Country Status (5)

Country Link
US (1) US7066251B2 (no)
EP (1) EP1473435B1 (no)
CA (1) CA2465411C (no)
DE (1) DE602004015662D1 (no)
NO (1) NO335990B1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215382B2 (en) 2009-07-06 2012-07-10 Baker Hughes Incorporated Motion transfer from a sealed housing
US8230912B1 (en) 2009-11-13 2012-07-31 Thru Tubing Solutions, Inc. Hydraulic bidirectional jar
CA2813999C (en) 2010-12-16 2017-04-11 Exxonmobil Upstream Research Company Communications module for alternate path gravel packing, and method for completing a wellbore
US8550155B2 (en) 2011-03-10 2013-10-08 Thru Tubing Solutions, Inc. Jarring method and apparatus using fluid pressure to reset jar
US9181770B2 (en) 2011-09-07 2015-11-10 Smith International, Inc. Pressure lock for jars
US9291018B2 (en) 2011-12-20 2016-03-22 Exxonmobil Upstream Research Company Systems and methods to inhibit packoff events during downhole assembly motion within a wellbore
US8657007B1 (en) 2012-08-14 2014-02-25 Thru Tubing Solutions, Inc. Hydraulic jar with low reset force
RU2537722C2 (ru) * 2013-04-03 2015-01-10 Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" Гидромеханический яс
US9551199B2 (en) 2014-10-09 2017-01-24 Impact Selector International, Llc Hydraulic impact apparatus and methods
US9644441B2 (en) 2014-10-09 2017-05-09 Impact Selector International, Llc Hydraulic impact apparatus and methods
WO2015016859A1 (en) 2013-07-31 2015-02-05 Halliburton Energy Services, Inc. Selective magnetic positioning tool
WO2015016858A1 (en) * 2013-07-31 2015-02-05 Halliburton Energy Services, Inc. Selective magnetic positioning tool
RU190837U1 (ru) * 2018-09-11 2019-07-15 Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" Яс гидромеханический двустороннего действия
US11098549B2 (en) 2019-12-31 2021-08-24 Workover Solutions, Inc. Mechanically locking hydraulic jar and method
CN114458211B (zh) * 2022-01-27 2023-09-08 西南石油大学 一种电驱动智能震击器及操作方法
US11939840B2 (en) 2022-04-12 2024-03-26 Halliburton Energy Services, Inc. Swellable metallic material locking of tubular components

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570598A (en) * 1969-05-05 1971-03-16 Glenn D Johnson Constant strain jar
DE3234003C1 (de) * 1982-09-14 1983-07-28 Christensen, Inc., 84115 Salt Lake City, Utah Verriegelungsvorrichtungen fuer Werkzeuge mit teleskopartig verschiebbaren Teilen
US4671361A (en) * 1985-07-19 1987-06-09 Halliburton Company Method and apparatus for hydraulically releasing from a gravel screen
US4660637A (en) * 1985-09-11 1987-04-28 Dowell Schlumberger Incorporated Packer and service tool assembly
US4862957A (en) * 1985-09-11 1989-09-05 Dowell Schlumberger Incorporated Packer and service tool assembly
US4662460A (en) * 1985-11-04 1987-05-05 Dresser Industries, Inc. Rotary drilling jar
US4984632A (en) * 1989-03-27 1991-01-15 Dowell Schlumberger Incorporated Hydraulic release joint for tubing systems
GB8915302D0 (en) 1989-07-04 1989-08-23 Andergauge Ltd Drill string stabiliser
US5074361A (en) * 1990-05-24 1991-12-24 Halliburton Company Retrieving tool and method
US5170843A (en) * 1990-12-10 1992-12-15 Taylor William T Hydro-recocking down jar mechanism
US5526888A (en) * 1994-09-12 1996-06-18 Gazewood; Michael J. Apparatus for axial connection and joinder of tubulars by application of remote hydraulic pressure
GB9619722D0 (en) * 1996-09-20 1996-11-06 Int Petroleum Equipment Ltd Jar mechanism
US6338387B1 (en) * 1998-11-30 2002-01-15 Downhole Research, Llc Downward energized motion jars
US6230811B1 (en) 1999-01-27 2001-05-15 Halliburton Energy Services, Inc. Internal pressure operated circulating valve with annulus pressure operated safety mandrel
US6173786B1 (en) * 1999-03-09 2001-01-16 Baker Hughes Incorporated Pressure-actuated running tool
NO309956B1 (no) * 1999-05-21 2001-04-23 Bakke Technology As Hydraulisk utløsbar koplingsanordning, særlig beregnet brukt som mellomstykke mellom et kveilrør og et verktøy/utstyr etc.
US6367552B1 (en) * 1999-11-30 2002-04-09 Halliburton Energy Services, Inc. Hydraulically metered travel joint
US6408946B1 (en) * 2000-04-28 2002-06-25 Baker Hughes Incorporated Multi-use tubing disconnect
US6527048B1 (en) * 2001-02-12 2003-03-04 David J. Trosclair Hydraulically actuated downhole coupler system, especially for combination washover/fishing tool assemblies

Also Published As

Publication number Publication date
DE602004015662D1 (de) 2008-09-25
NO335990B1 (no) 2015-04-13
EP1473435B1 (en) 2008-08-13
EP1473435A1 (en) 2004-11-03
US7066251B2 (en) 2006-06-27
CA2465411C (en) 2007-07-03
CA2465411A1 (en) 2004-11-01
US20040216869A1 (en) 2004-11-04

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