EA200700147A1 - Способ закупоривания трещиноватого пласта - Google Patents

Способ закупоривания трещиноватого пласта

Info

Publication number
EA200700147A1
EA200700147A1 EA200700147A EA200700147A EA200700147A1 EA 200700147 A1 EA200700147 A1 EA 200700147A1 EA 200700147 A EA200700147 A EA 200700147A EA 200700147 A EA200700147 A EA 200700147A EA 200700147 A1 EA200700147 A1 EA 200700147A1
Authority
EA
Eurasian Patent Office
Prior art keywords
particles
resin
deformable
formation
wellbore
Prior art date
Application number
EA200700147A
Other languages
English (en)
Other versions
EA013097B1 (ru
Inventor
Дайанкуй ФУ
Кресо Курт Бутула
Original Assignee
Шлюмбергер Текнолоджи Бв
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 Шлюмбергер Текнолоджи Бв filed Critical Шлюмбергер Текнолоджи Бв
Publication of EA200700147A1 publication Critical patent/EA200700147A1/ru
Publication of EA013097B1 publication Critical patent/EA013097B1/ru

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805—Coated proppants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Catalysts (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Материал и способ для обработки трещиноватого пласта, пронизанного стволом скважины, включающий предусмотрение некоторого количества частиц, покрытых смоляной оболочкой, имеющих размер частиц от приблизительно 0,2 мм до приблизительно 2,35 мм. Некоторое количество деформируемых или недеформируемых частиц меньшего размера в сочетании с частицами, покрытыми смоляной оболочкой, образующие главным образом однородную плотную упаковку частиц при их перемешивании и воздействии по крайней мере одного из факторов температуры или давления. Суспензия частиц, образуемая жидкостью-носителем, пригодным для суспендирования частиц. Суспензия частиц, вводимая в ствол скважины пласта. Частицы, покрытые смоляной оболочкой, и деформируемые частицы меньшего размера, таким образом способные образовывать плотную упаковку частиц по крайней мере в части трещин пласта.
EA200700147A 2006-11-08 2007-01-25 Способ закупоривания трещиноватого пласта EA013097B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/557,726 US7578346B2 (en) 2006-11-08 2006-11-08 Method of plugging fractured formation

Publications (2)

Publication Number Publication Date
EA200700147A1 true EA200700147A1 (ru) 2008-06-30
EA013097B1 EA013097B1 (ru) 2010-02-26

Family

ID=39146919

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700147A EA013097B1 (ru) 2006-11-08 2007-01-25 Способ закупоривания трещиноватого пласта

Country Status (6)

Country Link
US (1) US7578346B2 (ru)
AR (1) AR063608A1 (ru)
CA (1) CA2668505C (ru)
EA (1) EA013097B1 (ru)
MX (1) MX2009004326A (ru)
WO (1) WO2008056301A1 (ru)

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US9091161B2 (en) 2007-02-13 2015-07-28 Baker Hughes Incorporated Method of fracturing a subterranean formation at optimized and pre-determined conditions
US7669655B2 (en) * 2007-02-13 2010-03-02 Bj Services Company Method of fracturing a subterranean formation at optimized and pre-determined conditions
US9080440B2 (en) 2007-07-25 2015-07-14 Schlumberger Technology Corporation Proppant pillar placement in a fracture with high solid content fluid
US8936082B2 (en) 2007-07-25 2015-01-20 Schlumberger Technology Corporation High solids content slurry systems and methods
US8490699B2 (en) 2007-07-25 2013-07-23 Schlumberger Technology Corporation High solids content slurry methods
US9040468B2 (en) 2007-07-25 2015-05-26 Schlumberger Technology Corporation Hydrolyzable particle compositions, treatment fluids and methods
US8490698B2 (en) 2007-07-25 2013-07-23 Schlumberger Technology Corporation High solids content methods and slurries
US7789146B2 (en) 2007-07-25 2010-09-07 Schlumberger Technology Corporation System and method for low damage gravel packing
US10011763B2 (en) 2007-07-25 2018-07-03 Schlumberger Technology Corporation Methods to deliver fluids on a well site with variable solids concentration from solid slurries
US8662172B2 (en) 2010-04-12 2014-03-04 Schlumberger Technology Corporation Methods to gravel pack a well using expanding materials
US8505628B2 (en) 2010-06-30 2013-08-13 Schlumberger Technology Corporation High solids content slurries, systems and methods
US8511381B2 (en) 2010-06-30 2013-08-20 Schlumberger Technology Corporation High solids content slurry methods and systems
US8607870B2 (en) 2010-11-19 2013-12-17 Schlumberger Technology Corporation Methods to create high conductivity fractures that connect hydraulic fracture networks in a well
US8689870B2 (en) * 2011-04-19 2014-04-08 Baker Hughes Incorporated Use of methylhydroxyethyl cellulose as cement additive
US9133387B2 (en) * 2011-06-06 2015-09-15 Schlumberger Technology Corporation Methods to improve stability of high solid content fluid
US9863228B2 (en) 2012-03-08 2018-01-09 Schlumberger Technology Corporation System and method for delivering treatment fluid
US9803457B2 (en) 2012-03-08 2017-10-31 Schlumberger Technology Corporation System and method for delivering treatment fluid
US9528354B2 (en) 2012-11-14 2016-12-27 Schlumberger Technology Corporation Downhole tool positioning system and method
US9388335B2 (en) 2013-07-25 2016-07-12 Schlumberger Technology Corporation Pickering emulsion treatment fluid
US11155744B2 (en) * 2016-08-19 2021-10-26 Schlumberger Technology Corporation Coated lost circulation materials and methods of using same
CA3044191A1 (en) * 2016-12-28 2018-07-05 Halliburton Energy Services, Inc. Methods for treating fracture faces in propped fractures using fine particulates
US11732179B2 (en) 2018-04-03 2023-08-22 Schlumberger Technology Corporation Proppant-fiber schedule for far field diversion
CN114958319A (zh) * 2022-07-11 2022-08-30 西南石油大学 一种适用于裂缝性地层的类胶囊智能堵漏材料及其制备方法

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US3929191A (en) * 1974-08-15 1975-12-30 Exxon Production Research Co Method for treating subterranean formations
US4203166A (en) * 1977-12-05 1980-05-13 International Business Machines Corporation Cryptographic file security for multiple domain networks
US4518039A (en) * 1981-08-20 1985-05-21 Graham John W Method for treating subterranean formations
US4585064A (en) 1984-07-02 1986-04-29 Graham John W High strength particulates
US5369707A (en) * 1993-01-27 1994-11-29 Tecsec Incorporated Secure network method and apparatus
US5422183A (en) 1993-06-01 1995-06-06 Santrol, Inc. Composite and reinforced coatings on proppants and particles
US5381864A (en) * 1993-11-12 1995-01-17 Halliburton Company Well treating methods using particulate blends
DK0739560T3 (da) * 1994-01-13 2001-10-01 Certco Inc Kryptografisk system og fremgangsmåde med nøgledeponeringsfunktion
US5518996A (en) 1994-04-11 1996-05-21 Dowell, A Division Of Schlumberger Technology Corporation Fluids for oilfield use having high-solids content
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DE69930268T2 (de) * 1998-07-22 2006-07-27 Hexion Specialty Chemicals, Inc., Columbus Stützmittelverbund, verbundstoff-filtrationsmedium und verfahren zu deren herstellung und verwendung
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Also Published As

Publication number Publication date
CA2668505A1 (en) 2008-05-15
CA2668505C (en) 2014-09-16
AR063608A1 (es) 2009-02-04
US20080108520A1 (en) 2008-05-08
WO2008056301A1 (en) 2008-05-15
US7578346B2 (en) 2009-08-25
MX2009004326A (es) 2009-05-05
WO2008056301B1 (en) 2008-10-16
EA013097B1 (ru) 2010-02-26

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Legal Events

Date Code Title Description
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 AZ 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): KZ RU