NO962532L - Fyllventil - Google Patents

Fyllventil

Info

Publication number
NO962532L
NO962532L NO962532A NO962532A NO962532L NO 962532 L NO962532 L NO 962532L NO 962532 A NO962532 A NO 962532A NO 962532 A NO962532 A NO 962532A NO 962532 L NO962532 L NO 962532L
Authority
NO
Norway
Prior art keywords
fill valve
fill
valve
Prior art date
Application number
NO962532A
Other languages
English (en)
Other versions
NO310207B1 (no
NO962532D0 (no
Inventor
Budde Peter
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO962532L publication Critical patent/NO962532L/no
Publication of NO962532D0 publication Critical patent/NO962532D0/no
Publication of NO310207B1 publication Critical patent/NO310207B1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lift Valve (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Magnetically Actuated Valves (AREA)
NO19962532A 1994-03-22 1996-06-14 Påfyllingsventil NO310207B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405679A GB9405679D0 (en) 1994-03-22 1994-03-22 Fill valve
PCT/EP1995/000987 WO1995025873A1 (en) 1994-03-22 1995-03-15 Fill valve

Publications (3)

Publication Number Publication Date
NO962532L true NO962532L (no) 1996-06-14
NO962532D0 NO962532D0 (no) 1996-06-14
NO310207B1 NO310207B1 (no) 2001-06-05

Family

ID=10752324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19962532A NO310207B1 (no) 1994-03-22 1996-06-14 Påfyllingsventil

Country Status (8)

Country Link
US (3) US5450903A (no)
EP (1) EP0752047B1 (no)
AU (1) AU681783B2 (no)
CA (1) CA2172627A1 (no)
DE (1) DE69519723T2 (no)
GB (1) GB9405679D0 (no)
NO (1) NO310207B1 (no)
WO (1) WO1995025873A1 (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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US5680902A (en) * 1994-03-22 1997-10-28 Weatherford/Lamb, Inc. Wellbore valve
GB9405679D0 (en) * 1994-03-22 1994-05-11 Weatherford Lamb Fill valve
US5836395A (en) 1994-08-01 1998-11-17 Weatherford/Lamb, Inc. Valve for wellbore use
US5687792A (en) * 1995-09-27 1997-11-18 Baker Hughes Incorporated Drill pipe float valve and method of manufacture
US5890538A (en) * 1997-04-14 1999-04-06 Amoco Corporation Reverse circulation float equipment tool and process
US6585048B1 (en) * 1999-11-16 2003-07-01 Shell Oil Company Wellbore system having non-return valve
US6352119B1 (en) 2000-05-12 2002-03-05 Schlumberger Technology Corp. Completion valve assembly
US6497291B1 (en) 2000-08-29 2002-12-24 Halliburton Energy Services, Inc. Float valve assembly and method
US6666273B2 (en) * 2002-05-10 2003-12-23 Weatherford/Lamb, Inc. Valve assembly for use in a wellbore
US6802372B2 (en) * 2002-07-30 2004-10-12 Weatherford/Lamb, Inc. Apparatus for releasing a ball into a wellbore
US7395882B2 (en) 2004-02-19 2008-07-08 Baker Hughes Incorporated Casing and liner drilling bits
US7624818B2 (en) 2004-02-19 2009-12-01 Baker Hughes Incorporated Earth boring drill bits with casing component drill out capability and methods of use
US8146683B2 (en) * 2004-02-19 2012-04-03 Baker Hughes Incorporated Drilling out casing bits with other casing bits
US7954570B2 (en) * 2004-02-19 2011-06-07 Baker Hughes Incorporated Cutting elements configured for casing component drillout and earth boring drill bits including same
GB0500713D0 (en) * 2005-01-14 2005-02-23 Andergauge Ltd Valve
GB2423871B (en) * 2005-03-04 2007-12-12 Siemens Magnet Technology Ltd Superconducting magnet system
US7621351B2 (en) * 2006-05-15 2009-11-24 Baker Hughes Incorporated Reaming tool suitable for running on casing or liner
GB0613637D0 (en) * 2006-07-08 2006-08-16 Andergauge Ltd Selective agitation of downhole apparatus
US7954571B2 (en) * 2007-10-02 2011-06-07 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
US8245797B2 (en) * 2007-10-02 2012-08-21 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
US8757268B2 (en) * 2009-05-22 2014-06-24 Bl Sales & Management, Inc. Self centering downhole float valve for vertical and lateral wells
US9291007B2 (en) * 2013-02-05 2016-03-22 Halliburton Services, Inc. Floating apparatus and method for fabricating the apparatus
US9915124B2 (en) * 2013-10-10 2018-03-13 Weatherford Technology Holdings, Llc Piston float equipment
US9797220B2 (en) 2014-03-06 2017-10-24 Weatherford Technology Holdings, Llc Tieback cementing plug system
WO2016064396A1 (en) 2014-10-23 2016-04-28 Halliburton Energy Services, Inc. Sealed downhole equipment and method for fabricating the equipment
MX2017005771A (es) * 2014-12-01 2017-07-28 Halliburton Energy Services Inc Herramienta de liberacion de esferas controlada por flujo.
US10954740B2 (en) 2016-10-26 2021-03-23 Weatherford Netherlands, B.V. Top plug with transitionable seal
US10648272B2 (en) * 2016-10-26 2020-05-12 Weatherford Technology Holdings, Llc Casing floatation system with latch-in-plugs
EP3698011A4 (en) 2017-10-16 2021-05-05 Cress, Pamala Ranee HIGH PRESSURE FLOAT VALVE
US11542781B2 (en) 2020-11-18 2023-01-03 Weatherford Technology Holdings, Llc Float valve insert

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US4429746A (en) * 1981-07-29 1984-02-07 Allard Gerald D Method and apparatus for disposing of drilling muds and wastes generated during well drilling operations and for plugging and abandoning the well
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US4413682A (en) * 1982-06-07 1983-11-08 Baker Oil Tools, Inc. Method and apparatus for installing a cementing float shoe on the bottom of a well casing
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US4488566A (en) * 1983-06-22 1984-12-18 The Singer Company Thermally responsive slam shut valve assembly
US4515218A (en) * 1984-02-27 1985-05-07 The Dow Chemical Company Casing structures having core members under radial compressive force
US4589495A (en) * 1984-04-19 1986-05-20 Weatherford U.S., Inc. Apparatus and method for inserting flow control means into a well casing
DE3425600A1 (de) * 1984-07-06 1986-01-16 Zahnradwerk Neuenstein GmbH & Co., 7113 Neuenstein Hohlwelle
US4624316A (en) * 1984-09-28 1986-11-25 Halliburton Company Super seal valve with mechanically retained seal
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US4687019A (en) * 1985-11-18 1987-08-18 Mayfield Windel O Float valve assembly
US4655247A (en) * 1986-01-17 1987-04-07 Chromalloy American Corporation Ball-type check valve assembly
US4674569A (en) * 1986-03-28 1987-06-23 Chromalloy American Corporation Stage cementing tool
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US4712619A (en) * 1986-07-30 1987-12-15 Halliburton Company Poppet valve
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US4955949A (en) * 1989-02-01 1990-09-11 Drilex Systems, Inc. Mud saver valve with increased flow check valve
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US4945947A (en) * 1989-05-26 1990-08-07 Chromalloy American Corporation Ball-type check valve
US5092406A (en) * 1990-01-09 1992-03-03 Baker Hughes Incorporated Apparatus for controlling well cementing operation
ATE119234T1 (de) * 1990-01-17 1995-03-15 Weatherford Lamb Zentriervorrichtung für ölfeldfutterrohr.
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GB9405679D0 (en) * 1994-03-22 1994-05-11 Weatherford Lamb Fill valve

Also Published As

Publication number Publication date
US5690177A (en) 1997-11-25
AU2108895A (en) 1995-10-09
US5450903A (en) 1995-09-19
NO310207B1 (no) 2001-06-05
NO962532D0 (no) 1996-06-14
EP0752047B1 (en) 2000-12-27
GB9405679D0 (en) 1994-05-11
DE69519723T2 (de) 2001-06-07
WO1995025873A1 (en) 1995-09-28
EP0752047A1 (en) 1997-01-08
DE69519723D1 (de) 2001-02-01
US5511618A (en) 1996-04-30
CA2172627A1 (en) 1995-09-28
AU681783B2 (en) 1997-09-04

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees