NO963606D0 - Ventil til bruk i flottörutstyr - Google Patents

Ventil til bruk i flottörutstyr

Info

Publication number
NO963606D0
NO963606D0 NO963606A NO963606A NO963606D0 NO 963606 D0 NO963606 D0 NO 963606D0 NO 963606 A NO963606 A NO 963606A NO 963606 A NO963606 A NO 963606A NO 963606 D0 NO963606 D0 NO 963606D0
Authority
NO
Norway
Prior art keywords
valve
float equipment
float
equipment
Prior art date
Application number
NO963606A
Other languages
English (en)
Other versions
NO311589B1 (no
NO963606L (no
Inventor
Ruby Lee Colvard
Original Assignee
Weatherford Us Inc
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 Us Inc filed Critical Weatherford Us Inc
Publication of NO963606D0 publication Critical patent/NO963606D0/no
Publication of NO963606L publication Critical patent/NO963606L/no
Publication of NO311589B1 publication Critical patent/NO311589B1/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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1789—Having pressure responsive valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
    • Y10T137/7857—Valve seat clamped between coupling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Safety Valves (AREA)
  • Float Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
NO19963606A 1994-03-18 1996-08-29 Ventil til bruk i flottörutstyr NO311589B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/215,095 US5411049A (en) 1994-03-18 1994-03-18 Valve
PCT/GB1995/000614 WO1995025874A1 (en) 1994-03-18 1995-03-20 Valve for use in float equipment

Publications (3)

Publication Number Publication Date
NO963606D0 true NO963606D0 (no) 1996-08-29
NO963606L NO963606L (no) 1996-09-17
NO311589B1 NO311589B1 (no) 2001-12-10

Family

ID=22801627

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19963606A NO311589B1 (no) 1994-03-18 1996-08-29 Ventil til bruk i flottörutstyr

Country Status (5)

Country Link
US (1) US5411049A (no)
EP (1) EP0750715B1 (no)
AU (1) AU1954495A (no)
NO (1) NO311589B1 (no)
WO (1) WO1995025874A1 (no)

Families Citing this family (25)

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US6286725B1 (en) 1997-09-19 2001-09-11 Waterfall Company, Inc. Contamination-safe multi-dose dispensing and delivery system for flowable materials
US6199584B1 (en) 1997-12-23 2001-03-13 Whetstone Group International, Inc. Fluid flow control valve
US6260575B1 (en) 1997-12-23 2001-07-17 Whetstone Group International, Inc. Fluid flow control valve
US6263911B1 (en) 1997-12-23 2001-07-24 Whetstone Group International, Inc. Fluid flow control valve
DE60010647T2 (de) * 1999-01-11 2005-05-19 Weatherford/Lamb, Inc., Houston Rohreinheit mit einer mehrzahl von auslässen zur verwendung in einem bohrloch und verfahren zum einführen einer solchen rohreinheit
CA2445870C (en) 2001-04-30 2009-04-07 Weatherford/Lamb, Inc. Automatic tubing filler
US6622795B2 (en) 2001-11-28 2003-09-23 Weatherford/Lamb, Inc. Flow actuated valve for use in a wellbore
US6666273B2 (en) 2002-05-10 2003-12-23 Weatherford/Lamb, Inc. Valve assembly for use in a wellbore
GB0500713D0 (en) * 2005-01-14 2005-02-23 Andergauge Ltd Valve
GB0613637D0 (en) * 2006-07-08 2006-08-16 Andergauge Ltd Selective agitation of downhole apparatus
CN103061706B (zh) * 2012-12-31 2016-04-20 中国石油集团川庆钻探工程有限公司长庆固井公司 一种固井用套管浮鞋
GB2536377B (en) * 2014-01-15 2019-02-06 Halliburton Energy Services Inc Method and apparatus for retaining weighted fluid in a tubular section
US10435984B2 (en) 2014-08-12 2019-10-08 Halliburton Energy Services, Inc. Float valve with resettable auto-fill
EP3212880B1 (en) * 2014-10-31 2024-01-31 Services Pétroliers Schlumberger Non-explosive downhole perforating and cutting tools
US9644450B2 (en) 2015-01-26 2017-05-09 Halliburton Energy Services, Inc. Well flow control assemblies and associated methods
US10774614B2 (en) * 2015-09-22 2020-09-15 Halliburton Energy Services, Inc. Downhole tool with assembly for determining seal integrity
WO2017095835A1 (en) * 2015-11-30 2017-06-08 Regulator Technologies Tulsa, Llc Pin release thermal valve
TWI751176B (zh) * 2016-08-31 2022-01-01 日商工機控股股份有限公司 打釘機、壓力調節器和打釘單元
US10807189B2 (en) 2016-09-26 2020-10-20 Schlumberger Technology Corporation System and methodology for welding
US10781676B2 (en) 2017-12-14 2020-09-22 Schlumberger Technology Corporation Thermal cutter
US10753175B2 (en) * 2018-08-01 2020-08-25 Baker Hughes, A Ge Company, Llc Valve and method
US11231118B1 (en) * 2020-11-10 2022-01-25 Hanon Systems Integrated one way valve
US12012812B2 (en) * 2021-09-07 2024-06-18 Downhole Products Limited Dual flow converted auto-fill float valve

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US1700603A (en) * 1927-11-17 1929-01-29 Vreeland Richard Ignition device
US1872855A (en) * 1930-11-22 1932-08-23 Walker Arthur Wellesley Oil-well cementing plug
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Also Published As

Publication number Publication date
WO1995025874A1 (en) 1995-09-28
NO311589B1 (no) 2001-12-10
US5411049A (en) 1995-05-02
NO963606L (no) 1996-09-17
AU1954495A (en) 1995-10-09
EP0750715B1 (en) 1999-06-16
EP0750715A1 (en) 1997-01-02

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Legal Events

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