ATE505621T1 - Injektionsvorrichtung und -verfahren - Google Patents

Injektionsvorrichtung und -verfahren

Info

Publication number
ATE505621T1
ATE505621T1 AT08157376T AT08157376T ATE505621T1 AT E505621 T1 ATE505621 T1 AT E505621T1 AT 08157376 T AT08157376 T AT 08157376T AT 08157376 T AT08157376 T AT 08157376T AT E505621 T1 ATE505621 T1 AT E505621T1
Authority
AT
Austria
Prior art keywords
valve arrangement
fluid mixture
chemical additive
injection apparatus
mixture flowing
Prior art date
Application number
AT08157376T
Other languages
English (en)
Inventor
Christophe Rayssiguier
Nikhil Shindgikar
Original Assignee
Prad Res & Dev Nv
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 Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Application granted granted Critical
Publication of ATE505621T1 publication Critical patent/ATE505621T1/de

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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catching Or Destruction (AREA)
AT08157376T 2008-05-30 2008-05-30 Injektionsvorrichtung und -verfahren ATE505621T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08157376A EP2128378B1 (de) 2008-05-30 2008-05-30 Injektionsvorrichtung und -verfahren

Publications (1)

Publication Number Publication Date
ATE505621T1 true ATE505621T1 (de) 2011-04-15

Family

ID=39760967

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08157376T ATE505621T1 (de) 2008-05-30 2008-05-30 Injektionsvorrichtung und -verfahren

Country Status (5)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
NO334525B1 (no) * 2011-02-28 2014-03-31 Archer Norge As Framgangsmåte og apparat for lokal tilførsel av behandlingsfluid til et brønnparti
WO2013004609A1 (en) * 2011-07-06 2013-01-10 Shell Internationale Research Maatschappij B.V. System and method for injecting a treatment fluid into a wellbore and a treatment fluid injection valve
US20130043027A1 (en) * 2011-08-18 2013-02-21 Schlumberger Technology Corporation Zonal Isolation Systems For Subterranean Wells
WO2013068323A1 (en) 2011-11-08 2013-05-16 Shell Internationale Research Maatschappij B.V. Valve for a hydrocarbon well, hydrocarbon well provided with such valve and use of such valve
AU2013220510B2 (en) 2012-02-14 2015-12-03 Shell Internationale Research Maatschappij B.V. 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
DE69610647T2 (de) * 1995-01-13 2001-02-15 Halliburton Energy Services, Inc. Verfahren zur Injektion von Fluiden in ein Bohrloch
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
DE602004008294D1 (de) * 2004-10-12 2007-09-27 Schlumberger Technology Bv Injektionsvorrichtung für Bohrlochinjektion einer aktivierten Flüssigkeit
EP1653043B1 (de) * 2004-11-02 2008-03-12 Services Petroliers Schlumberger 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
EP2128378B1 (de) 2011-04-13
DE602008006176D1 (de) 2011-05-26
US20090294133A1 (en) 2009-12-03
EP2128378A1 (de) 2009-12-02
DK2128378T3 (da) 2011-07-18

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Legal Events

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