DK0380263T3 - Stødapparat til opfiskning - Google Patents

Stødapparat til opfiskning

Info

Publication number
DK0380263T3
DK0380263T3 DK90300623.7T DK90300623T DK0380263T3 DK 0380263 T3 DK0380263 T3 DK 0380263T3 DK 90300623 T DK90300623 T DK 90300623T DK 0380263 T3 DK0380263 T3 DK 0380263T3
Authority
DK
Denmark
Prior art keywords
fishing
shocking device
shocking
Prior art date
Application number
DK90300623.7T
Other languages
English (en)
Inventor
William T Taylor
Original Assignee
William T Taylor
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 William T Taylor filed Critical William T Taylor
Application granted granted Critical
Publication of DK0380263T3 publication Critical patent/DK0380263T3/da

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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

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)
DK90300623.7T 1989-01-23 1990-01-22 Stødapparat til opfiskning DK0380263T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/299,227 US4919219A (en) 1989-01-23 1989-01-23 Remotely adjustable fishing jar

Publications (1)

Publication Number Publication Date
DK0380263T3 true DK0380263T3 (da) 1994-10-31

Family

ID=23153875

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90300623.7T DK0380263T3 (da) 1989-01-23 1990-01-22 Stødapparat til opfiskning

Country Status (4)

Country Link
US (2) US4919219A (da)
EP (1) EP0380263B1 (da)
DK (1) DK0380263T3 (da)
NO (1) NO900293L (da)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9106738D0 (en) * 1991-03-28 1991-05-15 Petroline Wireline Services Upstroke jar
US5156211A (en) * 1991-06-10 1992-10-20 Impact Selector, Inc. Remotely adjustable fishing jar and method for using same
US5217070A (en) * 1992-05-06 1993-06-08 Anderson Clifford J Drill string jarring and bumping tool
US5361844A (en) * 1993-06-15 1994-11-08 Gotco International, Inc. Well fishing grapple assembly and method abstract
US5425430A (en) * 1994-01-27 1995-06-20 Houston Engineers, Inc. Jar enhancer
ZA9510847B (en) 1994-12-23 1997-06-20 Unilever Plc Process for the production of liquid compositions
US5613561A (en) * 1995-07-27 1997-03-25 Schlumberger Technology Corporation Apparatus for sealing instruments in a downhole tool
US6481495B1 (en) 2000-09-25 2002-11-19 Robert W. Evans Downhole tool with electrical conductor
US6655460B2 (en) * 2001-10-12 2003-12-02 Weatherford/Lamb, Inc. Methods and apparatus to control downhole tools
US6725932B2 (en) 2002-05-08 2004-04-27 Mark A. Taylor Down hole jar tool
US6782951B2 (en) 2002-05-08 2004-08-31 Jeff L. Taylor Flow-activated valve and method of use
US6745836B2 (en) 2002-05-08 2004-06-08 Jeff L. Taylor Down hole motor assembly and associated method for providing radial energy
US7267176B2 (en) * 2003-01-13 2007-09-11 Raymond Dale Madden Downhole resettable jar tool with axial passageway and multiple biasing means
US7011156B2 (en) * 2003-02-19 2006-03-14 Ashmin, Lc Percussion tool and method
US7111678B2 (en) * 2003-10-30 2006-09-26 Impact Selector, Inc. Field adjustable impact jar
US6988551B2 (en) * 2003-11-04 2006-01-24 Evans Robert W Jar with adjustable trigger load
US6948560B2 (en) * 2004-02-25 2005-09-27 Varco I/P, Inc. Jar for use in a downhole toolstring
US7510008B2 (en) * 2007-07-16 2009-03-31 Evans Robert W Method and apparatus for decreasing drag force of trigger mechanism
US20090151951A1 (en) * 2007-12-17 2009-06-18 Zafer Erkol Adjustable Diameter Fishing Tool
NO336446B1 (no) 2012-06-22 2015-08-24 Brilliant Oil Tools As Omstillingsarrangement for kabeloperert slagrør
CN103291239B (zh) * 2013-05-24 2016-04-20 贵州航天凯山石油仪器有限公司 一种打捞器震荡方法及装置
EP2929124B1 (en) 2013-06-26 2022-12-28 Impact Selector International, LLC Downhole-adjusting impact apparatus and methods
US9631446B2 (en) 2013-06-26 2017-04-25 Impact Selector International, Llc Impact sensing during jarring operations
NO340373B1 (no) 2014-04-11 2017-04-10 Loxley Holding As Et kabeloperert slagverktøy for nedihullsoperasjoner og fremgangsmåte for å operere slagverktøyet
US10273773B2 (en) 2014-05-09 2019-04-30 Halliburton Energy Services, Inc. Electromagnetic jarring tool
US10669800B2 (en) 2015-02-13 2020-06-02 Evans Engineering & Manufacturing Inc. Release lugs for a jarring device
US10202815B2 (en) 2015-02-13 2019-02-12 Robert W. Evans Release lugs for a jarring device
US10408009B2 (en) 2015-02-13 2019-09-10 Robert W. Evans Release lugs for a jarring device
US9951602B2 (en) 2015-03-05 2018-04-24 Impact Selector International, Llc Impact sensing during jarring operations
CN104989310B (zh) * 2015-07-06 2023-09-01 中国石油化工股份有限公司 一种水平井震击解卡装置及其施工方法
US10151165B2 (en) 2016-02-26 2018-12-11 Robert W. Evans Adjustable hydraulic jarring device
CN105863543B (zh) * 2016-05-11 2019-11-08 中国石油天然气集团公司 震击器
CA3091288C (en) 2018-03-02 2022-08-09 Thru Tubing Solutions, Inc. Dislodging tools, systems and methods for use with a subterranean well
EP3572616A1 (en) 2018-05-07 2019-11-27 Robert W. Evans Release lugs for a jarring device
EP3643874A1 (en) 2018-10-23 2020-04-29 Robert W. Evans Release lugs for a jarring device
US11414947B2 (en) 2019-01-17 2022-08-16 Robert W. Evans Release mechanism for a jarring tool
US11846152B2 (en) 2021-08-26 2023-12-19 Baker Hughes Oilfield Operations Llc Mechanical jar, method and system
CN114109290A (zh) * 2021-11-18 2022-03-01 西南石油大学 周向随钻震击器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008765A (en) * 1931-12-07 1935-07-23 James A Kammerdiner Jar
US2013127A (en) * 1934-09-15 1935-09-03 S R Bowen Co Adjustable rotary jar
US2144810A (en) * 1935-04-27 1939-01-24 James A Kammerdiner Adjusting device for jars
US2199969A (en) * 1939-03-06 1940-05-07 Edward C Hamm Straight pull tool jar
DE1094207B (de) * 1959-06-30 1960-12-08 Joy Mfg Co Schlagscherenartige Ruetteleinrichtung zum Loesen eines im Bohrloch festsitzenden Gestaengerohres
US3050131A (en) * 1959-07-27 1962-08-21 Bowen Itco Inc Jar with safety joint and adjusting means
US3685598A (en) * 1970-10-20 1972-08-22 Schlumberger Technology Corp Mechanical jar having an adjustable tripping load
US3880249A (en) * 1973-01-02 1975-04-29 Edwin A Anderson Jar for well strings
US3797591A (en) * 1973-02-06 1974-03-19 Baker Oil Tools Inc Trigger mechanism for down-hole adjustable hydraulic fishing jar
US4036312A (en) * 1976-09-13 1977-07-19 Hycalog Inc. Well jar
US4333542A (en) * 1980-01-31 1982-06-08 Taylor William T Downhole fishing jar mechanism
US4355685A (en) * 1980-05-22 1982-10-26 Halliburton Services Ball operated J-slot
DE3308441C1 (de) * 1983-03-10 1984-07-12 Christensen, Inc., Salt Lake City, Utah Ausgleichsvorrichtung fuer in einen Bohrstrang einfuegbare Tiefbohrwerkzeuge
DE3513123C1 (de) * 1985-04-12 1986-08-14 Norton Christensen, Inc., Salt Lake City, Utah Mechanische Schlagschere
US4662460A (en) * 1985-11-04 1987-05-05 Dresser Industries, Inc. Rotary drilling jar
US4688649A (en) * 1985-11-12 1987-08-25 Buck David A Mechanical drill string jar

Also Published As

Publication number Publication date
EP0380263A2 (en) 1990-08-01
EP0380263A3 (en) 1991-05-29
US4919219A (en) 1990-04-24
NO900293D0 (no) 1990-01-22
NO900293L (no) 1990-07-24
EP0380263B1 (en) 1994-07-20
US5022473A (en) 1991-06-11

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