NO20075979L - Well barrier arrangement and method - Google Patents

Well barrier arrangement and method

Info

Publication number
NO20075979L
NO20075979L NO20075979A NO20075979A NO20075979L NO 20075979 L NO20075979 L NO 20075979L NO 20075979 A NO20075979 A NO 20075979A NO 20075979 A NO20075979 A NO 20075979A NO 20075979 L NO20075979 L NO 20075979L
Authority
NO
Norway
Prior art keywords
guide component
barrier
locator
work string
carriers
Prior art date
Application number
NO20075979A
Other languages
Norwegian (no)
Inventor
Robert Coon
Michael James Foster
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 NO20075979L publication Critical patent/NO20075979L/en

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Abstract

En barrieredannende apparatur kan føres inn i en brønn gjennom en føringskomponent. Apparaturen har en snapplås (latch) som fjernbart kobles til en arbeidsstreng. Et dor-element i apparaturen er selektivt bevegelig med koblingselementet. Et antall lokator-medbringere på apparaturen er fjærpåvirket og aktiveres når trykk legges på et stempel i apparaturen som frigjør lokator-medbringerne. Når de er aktivert engasjerer lokator-medbringerne et første spor i føringskomponenten. Når arbeidsstrengen er trukket opp mens apparaturen holdes av lokator-medbringerne blir et antall låsemedbringere aktivert ved bevegelse av et dorelement forårsaket av arbeidsstrengen. Låsemedbringerne engasjerer andre spor i føringskomponenten. Kontinuerlig trekking av arbeidsstrengen beveger en kon festet til en distal ende av dorelementet og bevegelsen av konen deformere et barriereelement som er posisjonert mellom en ende av apparaturhuset og konen. Det deformerte barriereelementet danner en barriere i føringskomponenten mellom øvre og nedre kompletteringer. Fjerning av barrieren oppnås ved reversering av trinnene. Apparaturen finner anvendelse for å isolere en ekspanderbar sandskjermdel under føringskomponenten.A barrier forming apparatus may be introduced into a well through a guide component. The device has a latch that is removably attached to a work string. A mandrel element in the apparatus is selectively movable with the coupling element. A plurality of locator carriers on the apparatus are spring-actuated and actuated when pressure is applied to a plunger in the apparatus releasing the locator carriers. When enabled, the locator drivers engage a first groove in the guide component. When the work string is pulled up while the apparatus is held by the locator carriers, a number of locking devices are activated by movement of a door element caused by the work string. The lock drivers engage other grooves in the guide component. Continuous pulling of the work string moves a cone attached to a distal end of the mandrel element and the movement of the cone deforms a barrier element positioned between one end of the apparatus housing and the cone. The deformed barrier element forms a barrier in the guide component between upper and lower completions. Removal of the barrier is achieved by reversing the steps. The apparatus finds application to isolate an expandable sand screen portion below the guide component.

NO20075979A 2006-11-22 2007-11-21 Well barrier arrangement and method NO20075979L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86690206P 2006-11-22 2006-11-22

Publications (1)

Publication Number Publication Date
NO20075979L true NO20075979L (en) 2008-05-23

Family

ID=38896574

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075979A NO20075979L (en) 2006-11-22 2007-11-21 Well barrier arrangement and method

Country Status (4)

Country Link
US (1) US20080115944A1 (en)
CA (1) CA2611459A1 (en)
GB (1) GB2444149B (en)
NO (1) NO20075979L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015094210A1 (en) * 2013-12-18 2015-06-25 Halliburton Energy Services, Inc. Pressure dependent wellbore lock actuator mechanism
US10837245B2 (en) 2018-06-28 2020-11-17 Saudi Arabian Oil Company Liner hanger system
US11124938B2 (en) * 2018-09-04 2021-09-21 Ojjo, Inc. Expanding foundation components and related systems and methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410040A (en) * 1980-07-10 1983-10-18 Baker International Corporation Corrosive environment tension packer
US4657077A (en) * 1985-12-16 1987-04-14 Hughes Tool Company Locking production seal assembly
US4862961A (en) * 1988-06-09 1989-09-05 N.A.R.K. Properties Retrievable tension-set packer
GB2295171B (en) * 1994-11-18 1998-09-02 Petroline Wireline Services Bore sealing
US5810087A (en) * 1996-01-24 1998-09-22 Schlumberger Technology Corporation Formation isolation valve adapted for building a tool string of any desired length prior to lowering the tool string downhole for performing a wellbore operation
US5775421A (en) * 1996-02-13 1998-07-07 Halliburton Company Fluid loss device
US5887660A (en) * 1996-03-01 1999-03-30 Smith International, Inc Liner packer assembly and method
US6230807B1 (en) * 1997-03-19 2001-05-15 Schlumberger Technology Corp. Valve operating mechanism
US7198109B2 (en) * 1998-08-21 2007-04-03 Bj Services Company Double-pin radial flow valve
US7124824B2 (en) * 2000-12-05 2006-10-24 Bj Services Company, U.S.A. Washpipeless isolation strings and methods for isolation
US6244351B1 (en) * 1999-01-11 2001-06-12 Schlumberger Technology Corporation Pressure-controlled actuating mechanism
US6510896B2 (en) * 2001-05-04 2003-01-28 Weatherford/Lamb, Inc. Apparatus and methods for utilizing expandable sand screen in wellbores
US6904975B2 (en) * 2001-12-19 2005-06-14 Baker Hughes Incorporated Interventionless bi-directional barrier
US6994170B2 (en) * 2003-05-29 2006-02-07 Halliburton Energy Services, Inc. Expandable sand control screen assembly having fluid flow control capabilities and method for use of same
US7316274B2 (en) * 2004-03-05 2008-01-08 Baker Hughes Incorporated One trip perforating, cementing, and sand management apparatus and method
US7191828B2 (en) * 2004-05-18 2007-03-20 Welldynamics, Inc. Hydraulically set concentric packer with multiple umbilical bypass through the piston
US7383891B2 (en) * 2004-08-24 2008-06-10 Baker Hughes Incorporated Hydraulic set permanent packer with isolation of hydraulic actuator and built in redundancy
GB0423992D0 (en) * 2004-10-29 2004-12-01 Petrowell Ltd Improved plug

Also Published As

Publication number Publication date
GB2444149B (en) 2010-10-06
US20080115944A1 (en) 2008-05-22
CA2611459A1 (en) 2008-05-22
GB2444149A (en) 2008-05-28
GB0722696D0 (en) 2007-12-27

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Legal Events

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Representative=s name: HAMSOE PATENTBYRA ANS, POSTBOKS 171, 4301 SANDNES

FC2A Withdrawal, rejection or dismissal of laid open patent application