NO912682D0 - Laaseanordning. - Google Patents

Laaseanordning.

Info

Publication number
NO912682D0
NO912682D0 NO912682A NO912682A NO912682D0 NO 912682 D0 NO912682 D0 NO 912682D0 NO 912682 A NO912682 A NO 912682A NO 912682 A NO912682 A NO 912682A NO 912682 D0 NO912682 D0 NO 912682D0
Authority
NO
Norway
Prior art keywords
interlocking devices
interlocking
devices
Prior art date
Application number
NO912682A
Other languages
English (en)
Other versions
NO912682L (no
NO302967B1 (no
Inventor
William M Dollison
Original Assignee
Otis Eng 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 Otis Eng Co filed Critical Otis Eng Co
Publication of NO912682D0 publication Critical patent/NO912682D0/no
Publication of NO912682L publication Critical patent/NO912682L/no
Publication of NO302967B1 publication Critical patent/NO302967B1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Transmitters (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NO912682A 1990-07-25 1991-07-09 Låssystem, samt setteverktöy for samme NO302967B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/557,668 US5082061A (en) 1990-07-25 1990-07-25 Rotary locking system with metal seals

Publications (3)

Publication Number Publication Date
NO912682D0 true NO912682D0 (no) 1991-07-09
NO912682L NO912682L (no) 1992-01-27
NO302967B1 NO302967B1 (no) 1998-05-11

Family

ID=24226400

Family Applications (1)

Application Number Title Priority Date Filing Date
NO912682A NO302967B1 (no) 1990-07-25 1991-07-09 Låssystem, samt setteverktöy for samme

Country Status (7)

Country Link
US (1) US5082061A (no)
EP (3) EP0635622B1 (no)
AU (1) AU647809B2 (no)
CA (1) CA2046805A1 (no)
DE (2) DE69130264T2 (no)
NO (1) NO302967B1 (no)
SG (1) SG47813A1 (no)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226483A (en) * 1992-03-04 1993-07-13 Otis Engineering Corporation Safety valve landing nipple and method
US5314026A (en) * 1992-03-04 1994-05-24 Otis Engineering Corporation Landing nipple
US5348087A (en) * 1992-08-24 1994-09-20 Halliburton Company Full bore lock system
GB9603677D0 (en) * 1996-02-21 1996-04-17 Ocre Scotland Ltd Downhole apparatus
US7068639B1 (en) * 2000-09-19 2006-06-27 Aperto Networks, Inc. Synchronized plural channels for time division duplexing
US20090107684A1 (en) 2007-10-31 2009-04-30 Cooke Jr Claude E Applications of degradable polymers for delayed mechanical changes in wells
US20040231845A1 (en) 2003-05-15 2004-11-25 Cooke Claude E. Applications of degradable polymers in wells
GB2424914B (en) * 2004-01-27 2007-12-05 Baker Hughes Inc Rotationally locked wear sleeve for through-tubing drilling and completion
GB0413042D0 (en) 2004-06-11 2004-07-14 Petrowell Ltd Sealing system
GB0423992D0 (en) * 2004-10-29 2004-12-01 Petrowell Ltd Improved plug
GB0507237D0 (en) 2005-04-09 2005-05-18 Petrowell Ltd Improved packer
GB2450648B (en) 2006-03-23 2011-10-19 Petrowell Ltd Improved packer
US7445050B2 (en) * 2006-04-25 2008-11-04 Canrig Drilling Technology Ltd. Tubular running tool
GB0622916D0 (en) 2006-11-17 2006-12-27 Petrowell Ltd Improved tree plug
US7552764B2 (en) * 2007-01-04 2009-06-30 Nabors Global Holdings, Ltd. Tubular handling device
GB0711871D0 (en) 2007-06-20 2007-07-25 Petrowell Ltd Improved activation device
GB0723607D0 (en) 2007-12-03 2008-01-09 Petrowell Ltd Improved centraliser
GB0803123D0 (en) 2008-02-21 2008-03-26 Petrowell Ltd Improved tubing section
GB0804961D0 (en) 2008-03-18 2008-04-16 Petrowell Ltd Improved centraliser
GB0805719D0 (en) 2008-03-29 2008-04-30 Petrowell Ltd Improved tubing section coupling
US8074711B2 (en) * 2008-06-26 2011-12-13 Canrig Drilling Technology Ltd. Tubular handling device and methods
US8720541B2 (en) 2008-06-26 2014-05-13 Canrig Drilling Technology Ltd. Tubular handling device and methods
US9587475B2 (en) 2008-12-23 2017-03-07 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements and their methods of use
US8899317B2 (en) 2008-12-23 2014-12-02 W. Lynn Frazier Decomposable pumpdown ball for downhole plugs
US8079413B2 (en) 2008-12-23 2011-12-20 W. Lynn Frazier Bottom set downhole plug
US8496052B2 (en) 2008-12-23 2013-07-30 Magnum Oil Tools International, Ltd. Bottom set down hole tool
US9217319B2 (en) 2012-05-18 2015-12-22 Frazier Technologies, L.L.C. High-molecular-weight polyglycolides for hydrocarbon recovery
US9506309B2 (en) 2008-12-23 2016-11-29 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements
US9109428B2 (en) 2009-04-21 2015-08-18 W. Lynn Frazier Configurable bridge plugs and methods for using same
US9127527B2 (en) 2009-04-21 2015-09-08 W. Lynn Frazier Decomposable impediments for downhole tools and methods for using same
US9181772B2 (en) 2009-04-21 2015-11-10 W. Lynn Frazier Decomposable impediments for downhole plugs
US9062522B2 (en) 2009-04-21 2015-06-23 W. Lynn Frazier Configurable inserts for downhole plugs
US9562415B2 (en) 2009-04-21 2017-02-07 Magnum Oil Tools International, Ltd. Configurable inserts for downhole plugs
US20100263876A1 (en) * 2009-04-21 2010-10-21 Frazier W Lynn Combination down hole tool
US9163477B2 (en) 2009-04-21 2015-10-20 W. Lynn Frazier Configurable downhole tools and methods for using same
USD684612S1 (en) * 2011-07-29 2013-06-18 W. Lynn Frazier Configurable caged ball insert for a downhole tool
USD703713S1 (en) * 2011-07-29 2014-04-29 W. Lynn Frazier Configurable caged ball insert for a downhole tool
USD694281S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Lower set insert with a lower ball seat for a downhole plug
USD694280S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Configurable insert for a downhole plug
USD698370S1 (en) 2011-07-29 2014-01-28 W. Lynn Frazier Lower set caged ball insert for a downhole plug
USD672794S1 (en) * 2011-07-29 2012-12-18 Frazier W Lynn Configurable bridge plug insert for a downhole tool
USD657807S1 (en) * 2011-07-29 2012-04-17 Frazier W Lynn Configurable insert for a downhole tool
US11066883B2 (en) * 2015-02-18 2021-07-20 Thru Tubing Solutions, Inc. Hydraulic disconnect tool
US10711549B2 (en) 2016-09-02 2020-07-14 Adam Courville Locking mandrel and running tool combination

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1629058A (en) * 1925-07-30 1927-05-17 Guiberson Corp Threaded coupling
US1896104A (en) * 1929-08-16 1933-02-07 Richard P Simmons Cement lining for oil wells
US2673614A (en) * 1949-10-14 1954-03-30 Otis Eng Co Anchoring assembly for oil tools
US2963101A (en) * 1957-04-01 1960-12-06 Koppl Ernest Joint construction and jarring tool
US3216504A (en) * 1961-04-11 1965-11-09 Otis Eng Co Plug for well conductors
US3208531A (en) * 1962-08-21 1965-09-28 Otis Eng Co Inserting tool for locating and anchoring a device in tubing
US3442536A (en) * 1968-05-09 1969-05-06 Rockwell Mfg Co Pipe joint having circumferentially spaced teeth coupling means
US4046405A (en) * 1972-05-15 1977-09-06 Mcevoy Oilfield Equipment Co. Run-in and tie back apparatus
US3863715A (en) * 1973-10-10 1975-02-04 Otis Eng Co Landing and running tool assembly
US4164977A (en) * 1977-04-11 1979-08-21 Otis Engineering Corporation Well latch
US4538685A (en) * 1983-10-07 1985-09-03 Camco, Incorporated Locking annulus safety valve
US4588030A (en) * 1984-09-27 1986-05-13 Camco, Incorporated Well tool having a metal seal and bi-directional lock
US4655290A (en) * 1985-12-16 1987-04-07 Hughes Tool Company Latching production seal assembly
US4651818A (en) * 1986-05-12 1987-03-24 Exxon Production Research Co. Metal seal tubing plug
US4921044A (en) * 1987-03-09 1990-05-01 Otis Engineering Corporation Well injection systems
US4915175A (en) * 1989-02-21 1990-04-10 Otis Engineering Corporation Well flow device

Also Published As

Publication number Publication date
US5082061A (en) 1992-01-21
CA2046805A1 (en) 1992-01-26
DE69130264D1 (de) 1998-10-29
NO912682L (no) 1992-01-27
EP0635622B1 (en) 1998-09-23
EP0468668B1 (en) 1995-12-06
EP0468668A2 (en) 1992-01-29
AU8117991A (en) 1992-01-30
DE69115151D1 (de) 1996-01-18
NO302967B1 (no) 1998-05-11
EP0468668A3 (en) 1993-02-24
SG47813A1 (en) 1998-04-17
DE69130264T2 (de) 1999-02-25
AU647809B2 (en) 1994-03-31
EP0635622A1 (en) 1995-01-25
EP0635621A1 (en) 1995-01-25

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