EA200800995A1 - Выполняемое на месте отверждение флюидов на основе обращенных эмульсий с целью образования газонепроницаемого затрубного барьера - Google Patents

Выполняемое на месте отверждение флюидов на основе обращенных эмульсий с целью образования газонепроницаемого затрубного барьера

Info

Publication number
EA200800995A1
EA200800995A1 EA200800995A EA200800995A EA200800995A1 EA 200800995 A1 EA200800995 A1 EA 200800995A1 EA 200800995 A EA200800995 A EA 200800995A EA 200800995 A EA200800995 A EA 200800995A EA 200800995 A1 EA200800995 A1 EA 200800995A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
forming
borehole
impressable
appealed
Prior art date
Application number
EA200800995A
Other languages
English (en)
Other versions
EA011139B1 (ru
Inventor
Чарльз Свобода
Original Assignee
Эм-Ай ЭлЭлСи
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 Эм-Ай ЭлЭлСи filed Critical Эм-Ай ЭлЭлСи
Publication of EA200800995A1 publication Critical patent/EA200800995A1/ru
Publication of EA011139B1 publication Critical patent/EA011139B1/ru

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
    • E21B33/00—Sealing or packing boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C09K8/487—Fluid loss control additives; Additives for reducing or preventing circulation loss
    • 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

Abstract

Способ герметизации подземной зоны. Способ включает в себя следующие этапы: готовят скважинный флюид, вводят его, по меньшей мере, в участок затрубного пространства между боковыми стенками скважины и наружной стороной обсадной колонны, установленной в скважине, и позволяют скважинному флюиду затвердеть внутри затрубного пространства, причем скважинный флюид включает в себя маслянистый флюид, образующий непрерывную фазу скважинного флюида, немасляный флюид, образующий дисперсную фазу скважинного флюида, и примерно от 5 до 50 фунтов на баррель термически активируемого гелеобразующего агента.
EA200800995A 2005-09-30 2006-10-02 Выполняемое на месте отверждение флюидов на основе обращенных эмульсий с целью образования газонепроницаемого затрубного барьера EA011139B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72234205P 2005-09-30 2005-09-30
US11/537,027 US7334639B2 (en) 2005-09-30 2006-09-29 In-situ solidification of invert emulsion fluids to form gas tight annular barrier
PCT/US2006/038295 WO2007041420A2 (en) 2005-09-30 2006-10-02 In-situ solidification of invert emulsion fluids to form gas tight annular barrier

Publications (2)

Publication Number Publication Date
EA200800995A1 true EA200800995A1 (ru) 2008-08-29
EA011139B1 EA011139B1 (ru) 2008-12-30

Family

ID=37907516

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800995A EA011139B1 (ru) 2005-09-30 2006-10-02 Выполняемое на месте отверждение флюидов на основе обращенных эмульсий с целью образования газонепроницаемого затрубного барьера

Country Status (7)

Country Link
US (2) US7334639B2 (ru)
EP (2) EP1929121B1 (ru)
CA (2) CA2746567C (ru)
DK (2) DK2489825T3 (ru)
EA (1) EA011139B1 (ru)
NO (1) NO344289B1 (ru)
WO (1) WO2007041420A2 (ru)

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AU2006299511B2 (en) * 2005-10-03 2010-07-22 M-I Llc Oil-based insulating packer fluid
CA2694951C (en) * 2007-07-30 2015-11-17 M-I Llc Insulating annular fluid
BRPI0817867A2 (pt) 2007-10-11 2015-03-31 Prad Res & Dev Ltd Método para reduzir a perda de fluido nas operações de fundo de poço, e composição para reduzir a perda de fluido nas operações de interior de poço
WO2010127976A1 (en) * 2009-05-05 2010-11-11 F. Hoffmann-La Roche Ag Isoxazole-pyridine derivatives
CA2691891A1 (en) * 2010-02-04 2011-08-04 Trican Well Services Ltd. Applications of smart fluids in well service operations
WO2012022364A1 (en) 2010-08-18 2012-02-23 Services Petroliers Schlumberger Compositions and methods for well completions
US8584753B2 (en) 2010-11-03 2013-11-19 Halliburton Energy Services, Inc. Method and apparatus for creating an annular barrier in a subterranean wellbore
JP3181663U (ja) 2011-05-12 2013-02-21 メドラッド、インク． 流体送達システムで使用する注射器
NO346916B1 (no) * 2012-01-25 2023-02-27 Schlumberger Technology Bv Borehullsfluider anvendt med oljesvellbare elementer
US10000984B2 (en) * 2012-07-09 2018-06-19 M-I L.L.C. Wellbore fluid used with oil-swellable elements
US9157306B2 (en) * 2013-05-16 2015-10-13 Halliburton Energy Services, Inc. Thermally-activated gellant for an oil or gas treatment fluid
CA2952238C (en) 2014-06-18 2022-11-22 Schlumberger Canada Limited Compositions and methods for well cementing
CA2970650C (en) * 2015-01-23 2019-03-19 Halliburton Energy Services, Inc. Establishing control of oil and gas producing well bore through application of self-degrading particulates
TW201710364A (zh) 2015-06-12 2017-03-16 科騰聚合物美國有限責任公司 於油田應用之做為熱活化增稠劑之苯乙烯嵌段共聚物
US10544352B2 (en) 2015-12-01 2020-01-28 Halliburton Energy Services, Inc. Conveyance of ambient-reactive subterranean formation additives to downhole locations
US20170158941A1 (en) * 2015-12-08 2017-06-08 Schlumberger Norge As Environmentally friendly wellbore consolidating/fluid loss material
US10526523B2 (en) 2016-02-11 2020-01-07 Schlumberger Technology Corporation Release of expansion agents for well cementing
WO2017174208A1 (en) 2016-04-08 2017-10-12 Schlumberger Technology Corporation Slurry comprising an encapsulated expansion agent for well cementing
EP3619726B1 (en) * 2017-05-01 2022-02-16 ConocoPhillips Company Logging with selective solidification of annular material

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US4034811A (en) * 1975-11-20 1977-07-12 Continental Oil Company Method for sealing a permeable subterranean formation
US4671357A (en) * 1984-09-28 1987-06-09 Exxon Production Research Co. Method of cementing a casing in a borehole
DE4206331A1 (de) * 1991-03-05 1992-09-10 Exxon Production Research Co Kugelabdichtungen und verwendung derselben zur bohrlochbehandlung
US5222558A (en) * 1992-04-17 1993-06-29 Frank Montgomery Method of controlling porosity of well fluid blocking layers and corresponding acid soluble mineral fiber well facing product
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CA2371122C (en) * 1999-06-03 2009-11-10 Schlumberger Canada Limited Shear-sensitive plugging fluid for plugging and a method for plugging a subterranean formation zone
US6283213B1 (en) * 1999-08-12 2001-09-04 Atlantic Richfield Company Tandem spacer fluid system and method for positioning a cement slurry in a wellbore annulus
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Also Published As

Publication number Publication date
EP1929121A2 (en) 2008-06-11
WO2007041420A2 (en) 2007-04-12
US20080096773A1 (en) 2008-04-24
EP2489825B1 (en) 2014-03-12
US20070074869A1 (en) 2007-04-05
DK1929121T3 (da) 2014-05-05
EP1929121A4 (en) 2009-12-02
US7334639B2 (en) 2008-02-26
NO344289B1 (no) 2019-10-28
US8188014B2 (en) 2012-05-29
CA2623057A1 (en) 2007-04-12
WO2007041420A3 (en) 2007-05-31
CA2746567C (en) 2013-11-12
EP2489825A1 (en) 2012-08-22
DK2489825T3 (da) 2014-05-05
EP1929121B1 (en) 2014-03-05
NO20081849L (no) 2008-06-27
CA2623057C (en) 2011-09-27
CA2746567A1 (en) 2007-04-12
EA011139B1 (ru) 2008-12-30

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ RU