DK2128378T3 - Indretning og fremgangsmåde til injektion - Google Patents

Indretning og fremgangsmåde til injektion

Info

Publication number
DK2128378T3
DK2128378T3 DK08157376.8T DK08157376T DK2128378T3 DK 2128378 T3 DK2128378 T3 DK 2128378T3 DK 08157376 T DK08157376 T DK 08157376T DK 2128378 T3 DK2128378 T3 DK 2128378T3
Authority
DK
Denmark
Prior art keywords
valve arrangement
fluid mixture
chemical additive
mixture flowing
annulus
Prior art date
Application number
DK08157376.8T
Other languages
English (en)
Inventor
Christophe Rayssiguier
Nikhil Shindgikar
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Application granted granted Critical
Publication of DK2128378T3 publication Critical patent/DK2128378T3/da

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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
    • 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
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices, or the like for cementing casings into boreholes
DK08157376.8T 2008-05-30 2008-05-30 Indretning og fremgangsmåde til injektion DK2128378T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08157376A EP2128378B1 (en) 2008-05-30 2008-05-30 An injection apparatus and method

Publications (1)

Publication Number Publication Date
DK2128378T3 true DK2128378T3 (da) 2011-07-18

Family

ID=39760967

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08157376.8T DK2128378T3 (da) 2008-05-30 2008-05-30 Indretning og fremgangsmåde til injektion

Country Status (5)

Country Link
US (1) US20090294133A1 (da)
EP (1) EP2128378B1 (da)
AT (1) ATE505621T1 (da)
DE (1) DE602008006176D1 (da)
DK (1) DK2128378T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162054B2 (en) * 2009-08-24 2012-04-24 Halliburton Energy Services Inc. Methods and apparatuses for releasing a chemical into a well bore upon command
US8136594B2 (en) * 2009-08-24 2012-03-20 Halliburton Energy Services Inc. Methods and apparatuses for releasing a chemical into a well bore upon command
NO334525B1 (no) * 2011-02-28 2014-03-31 Archer Norge As Framgangsmåte og apparat for lokal tilførsel av behandlingsfluid til et brønnparti
PL2729658T3 (pl) * 2011-07-06 2018-03-30 Shell Internationale Research Maatschappij B.V. Układ i sposób do wtłaczania płynu roboczego do odwiertu i zawór wtłoczeniowy płynu roboczego
US20130043027A1 (en) * 2011-08-18 2013-02-21 Schlumberger Technology Corporation Zonal Isolation Systems For Subterranean Wells
PL2744973T3 (pl) 2011-11-08 2016-02-29 Shell Int Research Zawór do szybu węglowodorowego, szyb węglowodorowy wyposażony w taki zawór i zastosowanie takiego zaworu
US9638001B2 (en) 2012-02-14 2017-05-02 Shell Oil Company Method for producing hydrocarbon gas from a wellbore and valve assembly
GB2503203A (en) * 2012-05-02 2013-12-25 Michael Pritchard Wellbore lining using a directional nozzle
US20140096971A1 (en) * 2012-10-05 2014-04-10 Timothy S. Keizer New method and arrangement for feeding chemicals into a hydrofracturing process and oil and gas applications
US9388664B2 (en) 2013-06-27 2016-07-12 Baker Hughes Incorporated Hydraulic system and method of actuating a plurality of tools
NO345437B1 (en) * 2018-06-01 2021-02-01 Prores E&P As Mud loss treatment drilling tool and method
IT202000005386A1 (it) * 2020-03-12 2021-09-12 Eni Spa Apparato e metodo per iniettare un fluido in pozzo durante la perforazione.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273647A (en) * 1963-08-19 1966-09-20 Halliburton Co Combination well testing and treating apparatus
US5355959A (en) * 1992-09-22 1994-10-18 Halliburton Company Differential pressure operated circulating and deflation valve
EP0722037B1 (en) * 1995-01-13 2000-10-18 Halliburton Energy Services, Inc. Method for injecting fluid into a wellbore
US5533570A (en) * 1995-01-13 1996-07-09 Halliburton Company Apparatus for downhole injection and mixing of fluids into a cement slurry
GB9513657D0 (en) * 1995-07-05 1995-09-06 Phoenix P A Ltd Downhole flow control tool
GB9525008D0 (en) * 1995-12-07 1996-02-07 Red Baron Oil Tools Rental Bypass valve
US6263969B1 (en) * 1998-08-13 2001-07-24 Baker Hughes Incorporated Bypass sub
NO20010314L (no) * 2000-01-20 2001-07-23 Cook Robert Bradley Fluidinjeksjonsapparat og fremgangsmåte med styrt volumfortrengning til bruk i underjordiske brönner
US6394184B2 (en) * 2000-02-15 2002-05-28 Exxonmobil Upstream Research Company Method and apparatus for stimulation of multiple formation intervals
US7004248B2 (en) * 2003-01-09 2006-02-28 Weatherford/Lamb, Inc. High expansion non-elastomeric straddle tool
GB2397593B (en) * 2003-01-24 2006-04-12 Smith International Improved downhole apparatus
US7013971B2 (en) 2003-05-21 2006-03-21 Halliburton Energy Services, Inc. Reverse circulation cementing process
ATE370310T1 (de) * 2004-10-12 2007-09-15 Schlumberger Technology Bv Injektionsvorrichtung für bohrlochinjektion einer aktivierten flüssigkeit
ATE389096T1 (de) * 2004-11-02 2008-03-15 Schlumberger Technology Bv Vorrichtung und verfahren zur bohrlochbehandlung
US7836962B2 (en) * 2008-03-28 2010-11-23 Weatherford/Lamb, Inc. Methods and apparatus for a downhole tool
US9291044B2 (en) * 2009-03-25 2016-03-22 Weatherford Technology Holdings, Llc Method and apparatus for isolating and treating discrete zones within a wellbore

Also Published As

Publication number Publication date
EP2128378A1 (en) 2009-12-02
US20090294133A1 (en) 2009-12-03
EP2128378B1 (en) 2011-04-13
ATE505621T1 (de) 2011-04-15
DE602008006176D1 (de) 2011-05-26

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