DE69214963D1 - Spülungsrückschlagventil in bohrmaschinen - Google Patents

Spülungsrückschlagventil in bohrmaschinen

Info

Publication number
DE69214963D1
DE69214963D1 DE69214963T DE69214963T DE69214963D1 DE 69214963 D1 DE69214963 D1 DE 69214963D1 DE 69214963 T DE69214963 T DE 69214963T DE 69214963 T DE69214963 T DE 69214963T DE 69214963 D1 DE69214963 D1 DE 69214963D1
Authority
DE
Germany
Prior art keywords
check valve
drilling machines
flush check
flush
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69214963T
Other languages
English (en)
Inventor
Robert Patrick Appleton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROTARY DIRECTIONAL SERVICES LT
Original Assignee
ROTARY DIRECTIONAL SERVICES LT
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 ROTARY DIRECTIONAL SERVICES LT filed Critical ROTARY DIRECTIONAL SERVICES LT
Application granted granted Critical
Publication of DE69214963D1 publication Critical patent/DE69214963D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7783—Valve closes in responses to reverse flow
DE69214963T 1991-11-30 1992-11-27 Spülungsrückschlagventil in bohrmaschinen Expired - Lifetime DE69214963D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9125551A GB9125551D0 (en) 1991-11-30 1991-11-30 Mud check valves in drilling apparatus(wells)
PCT/GB1992/002198 WO1993011336A1 (en) 1991-11-30 1992-11-27 Mud check valves in drilling apparatus (wells)

Publications (1)

Publication Number Publication Date
DE69214963D1 true DE69214963D1 (de) 1996-12-05

Family

ID=10705520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214963T Expired - Lifetime DE69214963D1 (de) 1991-11-30 1992-11-27 Spülungsrückschlagventil in bohrmaschinen

Country Status (7)

Country Link
US (1) US5479988A (de)
EP (1) EP0613514B1 (de)
AU (1) AU2952592A (de)
CA (1) CA2124676C (de)
DE (1) DE69214963D1 (de)
GB (1) GB9125551D0 (de)
WO (1) WO1993011336A1 (de)

Families Citing this family (43)

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US6116270A (en) * 1995-08-04 2000-09-12 Hydro-Flo Holdings Pty Ltd. Piston valve
US6460620B1 (en) * 1999-11-29 2002-10-08 Weatherford/Lamb, Inc. Mudsaver valve
US7090042B2 (en) * 2001-03-12 2006-08-15 Jervis B. Webb Company Floating drive for vehicle
US7347286B2 (en) * 2004-04-23 2008-03-25 Tesco Corporation Drill string valve assembly
BRPI0707251A2 (pt) * 2006-02-07 2011-04-26 Petroleum Technology Co As dispositivo para injeção de fluido
NO327543B1 (no) * 2006-02-07 2009-08-10 Petroleum Technology Co As Fluidinjeksjonsanordning
EP1923535A1 (de) * 2006-11-14 2008-05-21 Shell Internationale Researchmaatschappij B.V. Bohrlochrückschlagventil mit Berstscheibe
US8210268B2 (en) 2007-12-12 2012-07-03 Weatherford/Lamb, Inc. Top drive system
GB2457497B (en) * 2008-02-15 2012-08-08 Pilot Drilling Control Ltd Flow stop valve
US8118106B2 (en) * 2008-03-11 2012-02-21 Weatherford/Lamb, Inc. Flowback tool
WO2009135220A2 (en) 2008-05-02 2009-11-05 Weatherford/Lamb, Inc. Fill up and circulation tool and mudsaver valve
US9347286B2 (en) 2009-02-16 2016-05-24 Pilot Drilling Control Limited Flow stop valve
US9187967B2 (en) * 2011-12-14 2015-11-17 2M-Tek, Inc. Fluid safety valve
US8833471B2 (en) 2010-08-09 2014-09-16 Weatherford/Lamb, Inc. Fill up tool
US9273523B2 (en) 2011-01-21 2016-03-01 2M-Tek, Inc. Tubular running device and method
CN102561995B (zh) * 2012-01-17 2015-06-24 中国石油大学(华东) 抗高温高压及耐腐蚀的井下浮阀
US9328576B2 (en) 2012-06-25 2016-05-03 General Downhole Technologies Ltd. System, method and apparatus for controlling fluid flow through drill string
BR112017018053A2 (pt) 2015-02-23 2018-07-24 General Downhole Tech Ltd dispositivo de desvio de fluxo poço abaixo com amortecedor de oscilação
US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
US10626683B2 (en) 2015-08-11 2020-04-21 Weatherford Technology Holdings, Llc Tool identification
WO2017031441A1 (en) 2015-08-20 2017-02-23 Weatherford Technology Holdings, Llc Top drive torque measurement device
US10323484B2 (en) 2015-09-04 2019-06-18 Weatherford Technology Holdings, Llc Combined multi-coupler for a top drive and a method for using the same for constructing a wellbore
WO2017044482A1 (en) 2015-09-08 2017-03-16 Weatherford Technology Holdings, Llc Genset for top drive unit
US10590744B2 (en) 2015-09-10 2020-03-17 Weatherford Technology Holdings, Llc Modular connection system for top drive
US10167671B2 (en) 2016-01-22 2019-01-01 Weatherford Technology Holdings, Llc Power supply for a top drive
US11162309B2 (en) 2016-01-25 2021-11-02 Weatherford Technology Holdings, Llc Compensated top drive unit and elevator links
US10704364B2 (en) 2017-02-27 2020-07-07 Weatherford Technology Holdings, Llc Coupler with threaded connection for pipe handler
US10954753B2 (en) 2017-02-28 2021-03-23 Weatherford Technology Holdings, Llc Tool coupler with rotating coupling method for top drive
US10480247B2 (en) 2017-03-02 2019-11-19 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating fixations for top drive
US11131151B2 (en) 2017-03-02 2021-09-28 Weatherford Technology Holdings, Llc Tool coupler with sliding coupling members for top drive
US10443326B2 (en) 2017-03-09 2019-10-15 Weatherford Technology Holdings, Llc Combined multi-coupler
US10247246B2 (en) 2017-03-13 2019-04-02 Weatherford Technology Holdings, Llc Tool coupler with threaded connection for top drive
US10711574B2 (en) 2017-05-26 2020-07-14 Weatherford Technology Holdings, Llc Interchangeable swivel combined multicoupler
US10526852B2 (en) 2017-06-19 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler with locking clamp connection for top drive
US10544631B2 (en) 2017-06-19 2020-01-28 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10355403B2 (en) 2017-07-21 2019-07-16 Weatherford Technology Holdings, Llc Tool coupler for use with a top drive
US10527104B2 (en) 2017-07-21 2020-01-07 Weatherford Technology Holdings, Llc Combined multi-coupler for top drive
US10745978B2 (en) 2017-08-07 2020-08-18 Weatherford Technology Holdings, Llc Downhole tool coupling system
US11047175B2 (en) 2017-09-29 2021-06-29 Weatherford Technology Holdings, Llc Combined multi-coupler with rotating locking method for top drive
US11441412B2 (en) 2017-10-11 2022-09-13 Weatherford Technology Holdings, Llc Tool coupler with data and signal transfer methods for top drive
GB201813865D0 (en) 2018-08-24 2018-10-10 Westerton Uk Ltd Downhole cutting tool and anchor arrangement
CN113882820B (zh) * 2021-12-08 2022-02-22 西南石油大学 一种钻具内防喷阀
CN115680547A (zh) * 2022-11-11 2023-02-03 中国石油天然气集团有限公司 一种复合式坐封回压阀装置、工具管串及其应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449768A (en) * 1891-04-07 Henry h
US3385370A (en) * 1966-06-29 1968-05-28 Halliburton Co Self-fill and flow control safety valve
US3599713A (en) * 1969-09-08 1971-08-17 Fishing Tools Inc Method and apparatus for controlling the filling of drill pipe or the like with mud during lowering thereof
US3603394A (en) * 1970-02-19 1971-09-07 Otis Eng Co Well tools
US3698411A (en) * 1970-07-29 1972-10-17 Smith International Kelly foot valve
US3965980A (en) * 1975-02-21 1976-06-29 Smith International, Inc. Mud saver valve
US3967679A (en) * 1975-02-21 1976-07-06 Smith International, Inc. Mud saver valve
FR2305667A1 (fr) * 1975-03-27 1976-10-22 Tiraspolsky Wladimir Soupape de decharge combinee pour equipements de forage du sol
US3973586A (en) * 1975-04-16 1976-08-10 Exxon Production Research Company Velocity-tubing pressure actuated subsurface safety valve
US3973587A (en) * 1975-04-25 1976-08-10 Brown Oil Tools, Inc. Check valve assembly
US4364407A (en) * 1981-02-23 1982-12-21 Hilliard David R Mud saver valve
US4625755A (en) * 1982-06-09 1986-12-02 Reddoch Jeffery A Kelly mud saver valve sub
US4779688A (en) * 1986-07-23 1988-10-25 Baugh Benton F Mud saver valve
US4834193A (en) * 1987-12-22 1989-05-30 Gas Research Institute Earth boring apparatus and method with control valve
US4962819A (en) * 1989-02-01 1990-10-16 Drilex Systems, Inc. Mud saver valve with replaceable inner sleeve
EP0449768B1 (de) * 1990-03-30 1994-11-23 Press Controls AG Rümlang Schnellentlüftungsventil

Also Published As

Publication number Publication date
EP0613514A1 (de) 1994-09-07
US5479988A (en) 1996-01-02
AU2952592A (en) 1993-06-28
CA2124676A1 (en) 1993-06-10
GB9125551D0 (en) 1992-01-29
WO1993011336A1 (en) 1993-06-10
EP0613514B1 (de) 1996-10-30
CA2124676C (en) 2001-01-23

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Legal Events

Date Code Title Description
8332 No legal effect for de