WO2009101424A3 - Flow stop valve - Google Patents

Flow stop valve Download PDF

Info

Publication number
WO2009101424A3
WO2009101424A3 PCT/GB2009/000414 GB2009000414W WO2009101424A3 WO 2009101424 A3 WO2009101424 A3 WO 2009101424A3 GB 2009000414 W GB2009000414 W GB 2009000414W WO 2009101424 A3 WO2009101424 A3 WO 2009101424A3
Authority
WO
WIPO (PCT)
Prior art keywords
stop valve
flow stop
downhole tubular
flow
threshold value
Prior art date
Application number
PCT/GB2009/000414
Other languages
French (fr)
Other versions
WO2009101424A2 (en
WO2009101424A4 (en
Inventor
George Swietlik
Robert Large
Original Assignee
Pilot Drilling Control Limited
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
Priority to BR122019011363-7A priority Critical patent/BR122019011363B1/en
Priority to MX2010008983A priority patent/MX2010008983A/en
Application filed by Pilot Drilling Control Limited filed Critical Pilot Drilling Control Limited
Priority to MX2014004974A priority patent/MX347243B/en
Priority to BRPI0905918-0A priority patent/BRPI0905918B1/en
Priority to BR122018072232-0A priority patent/BR122018072232B1/en
Priority to EP12157960.1A priority patent/EP2469013B1/en
Priority to US12/867,595 priority patent/US8590629B2/en
Priority to AP2010005381A priority patent/AP3384A/en
Priority to EP09711143.9A priority patent/EP2260174B1/en
Priority to AU2009213898A priority patent/AU2009213898B2/en
Priority to CA2714768A priority patent/CA2714768C/en
Priority to US13/390,923 priority patent/US9347286B2/en
Publication of WO2009101424A2 publication Critical patent/WO2009101424A2/en
Publication of WO2009101424A3 publication Critical patent/WO2009101424A3/en
Publication of WO2009101424A4 publication Critical patent/WO2009101424A4/en
Priority to US13/655,322 priority patent/US8752630B2/en
Priority to US13/858,579 priority patent/US8776887B2/en
Priority to US14/302,150 priority patent/US9677376B2/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/10Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10Valve arrangements in drilling-fluid circulation systems
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10Valve arrangements in drilling-fluid circulation systems
    • E21B21/103Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/10Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/102Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/12Underwater drilling
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/082Dual gradient systems, i.e. using two hydrostatic gradients or drilling fluid densities
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7781With separate connected fluid reactor surface
    • Y10T137/7835Valve seating in direction of flow

Abstract

A flow stop valve (20) positioned in a downhole tubular (6), wherein: the flow stop valve (20) is in a closed position when a pressure difference between fluid outside the downhole tubular (6) and inside the downhole tubular (6) at the flow stop valve (20) is below a threshold value, thereby preventing flow through the downhole tubular; and the flow stop valve (20) is in an open position when the pressure difference between fluid outside the downhole tubular (6) and inside the downhole tubular (6) at the flow stop valve (20) is above a threshold value, thereby permitting flow through the downhole tubular (6).
PCT/GB2009/000414 2008-02-15 2009-02-16 Flow stop valve WO2009101424A2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
EP09711143.9A EP2260174B1 (en) 2008-02-15 2009-02-16 Flow stop valve
AP2010005381A AP3384A (en) 2008-02-15 2009-02-16 Flow stop valve
MX2014004974A MX347243B (en) 2008-02-15 2009-02-16 Flow stop valve.
BRPI0905918-0A BRPI0905918B1 (en) 2008-02-15 2009-02-16 flow stop valve
BR122018072232-0A BR122018072232B1 (en) 2008-02-15 2009-02-16 METHOD FOR CONTROLLING FLOW IN A HOLE PIPE BELOW
EP12157960.1A EP2469013B1 (en) 2008-02-15 2009-02-16 Flow stop valve
MX2010008983A MX2010008983A (en) 2008-02-15 2009-02-16 Flow stop valve.
BR122019011363-7A BR122019011363B1 (en) 2008-02-15 2009-02-16 FLOW STOP VALVE
US12/867,595 US8590629B2 (en) 2008-02-15 2009-02-16 Flow stop valve and method
CA2714768A CA2714768C (en) 2008-02-15 2009-02-16 Flow stop valve
AU2009213898A AU2009213898B2 (en) 2008-02-15 2009-02-16 Flow stop valve
US13/390,923 US9347286B2 (en) 2009-02-16 2009-08-18 Flow stop valve
US13/655,322 US8752630B2 (en) 2008-02-15 2012-10-18 Flow stop valve
US13/858,579 US8776887B2 (en) 2008-02-15 2013-04-08 Flow stop valve
US14/302,150 US9677376B2 (en) 2008-02-15 2014-06-11 Flow stop valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0802856.5A GB2457497B (en) 2008-02-15 2008-02-15 Flow stop valve
GB0802856.5 2008-02-15

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US12/867,595 A-371-Of-International US8590629B2 (en) 2008-02-15 2009-02-16 Flow stop valve and method
US13/390,923 Continuation-In-Part US9347286B2 (en) 2009-02-16 2009-08-18 Flow stop valve
US13/655,322 Division US8752630B2 (en) 2008-02-15 2012-10-18 Flow stop valve

Publications (3)

Publication Number Publication Date
WO2009101424A2 WO2009101424A2 (en) 2009-08-20
WO2009101424A3 true WO2009101424A3 (en) 2010-02-11
WO2009101424A4 WO2009101424A4 (en) 2010-04-15

Family

ID=39271805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/000414 WO2009101424A2 (en) 2008-02-15 2009-02-16 Flow stop valve

Country Status (10)

Country Link
US (4) US8590629B2 (en)
EP (2) EP2260174B1 (en)
AP (1) AP3384A (en)
AU (1) AU2009213898B2 (en)
BR (3) BR122019011363B1 (en)
CA (2) CA2895991C (en)
GB (1) GB2457497B (en)
MX (2) MX2010008983A (en)
MY (1) MY164386A (en)
WO (1) WO2009101424A2 (en)

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NO339673B1 (en) * 2014-06-03 2017-01-23 Trican Completion Solutions Ltd Flow controlled downhole tool
CN105863555B (en) * 2016-04-26 2018-10-16 中国石油大学(华东) A kind of reacting cycle well cementing casing pipe float collar device
WO2017209759A1 (en) 2016-06-03 2017-12-07 Halliburton Energy Services, Inc. Shuttle valve assembly for gas compression and injection system
WO2017218459A1 (en) * 2016-06-14 2017-12-21 Promerus, Llc Negative tone photosensitive compositions
CN108086932A (en) * 2018-01-23 2018-05-29 东营百华石油技术开发有限公司 A kind of pressure testing device for preventing mud from being sprayed from oil pipe
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US20110036591A1 (en) 2011-02-17
US20130220634A1 (en) 2013-08-29
US8776887B2 (en) 2014-07-15
GB2457497A (en) 2009-08-19
CA2714768C (en) 2016-05-03
GB0802856D0 (en) 2008-03-26
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US20140290959A1 (en) 2014-10-02
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US20130043045A1 (en) 2013-02-21
MX2010008983A (en) 2011-03-03
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AU2009213898A1 (en) 2009-08-20
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BRPI0905918A2 (en) 2015-06-23
US9677376B2 (en) 2017-06-13
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GB2457497B (en) 2012-08-08

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