EA200970825A1 - Способы, использующие поток текучей среды для выборочной интенсификации притока слоев коллектора - Google Patents

Способы, использующие поток текучей среды для выборочной интенсификации притока слоев коллектора

Info

Publication number
EA200970825A1
EA200970825A1 EA200970825A EA200970825A EA200970825A1 EA 200970825 A1 EA200970825 A1 EA 200970825A1 EA 200970825 A EA200970825 A EA 200970825A EA 200970825 A EA200970825 A EA 200970825A EA 200970825 A1 EA200970825 A1 EA 200970825A1
Authority
EA
Eurasian Patent Office
Prior art keywords
flow
inflow
methods
fluid environment
collector layers
Prior art date
Application number
EA200970825A
Other languages
English (en)
Other versions
EA020570B1 (ru
Inventor
Муртаза Зиауддин
Эндрю Перри
Мусса Кейн
Original Assignee
Шлюмбергер Текнолоджи Б.В.
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 Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA200970825A1 publication Critical patent/EA200970825A1/ru
Publication of EA020570B1 publication Critical patent/EA020570B1/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
    • E21B43/11—Perforators; Permeators
    • E21B43/114—Perforators using direct fluid action on the wall to be perforated, e.g. abrasive jets
    • 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
    • E21B43/27—Methods for stimulating production by forming crevices or fractures by use of eroding chemicals, e.g. acids

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Earth Drilling (AREA)

Abstract

Предложенный способ обеспечивает обработку подземной формации для интенсификации притока. Реакционноспособную текучую среду подают в ствол скважины. Реакционноспособная текучая среда находится под достаточным давлением в скважине для создания высокоскоростной струи реакционноспособной текучей среды, направленной на конкретный участок обработки. Высокоскоростную струю поддерживают, пока создана локализованная зона улучшенной проницаемости. Одну или несколько высокоскоростных струй можно создавать или перемещать для обработки множества зон низкой проницаемости.
EA200970825A 2007-03-02 2008-02-27 Способы, использующие поток текучей среды для выборочной интенсификации притока слоев коллектора EA020570B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90470807P 2007-03-02 2007-03-02
US12/037,397 US9915131B2 (en) 2007-03-02 2008-02-26 Methods using fluid stream for selective stimulation of reservoir layers
PCT/IB2008/050710 WO2008107820A1 (en) 2007-03-02 2008-02-27 Methods using fluid stream for selective stimulation of reservoir layers

Publications (2)

Publication Number Publication Date
EA200970825A1 true EA200970825A1 (ru) 2010-04-30
EA020570B1 EA020570B1 (ru) 2014-12-30

Family

ID=39732292

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970825A EA020570B1 (ru) 2007-03-02 2008-02-27 Способы, использующие поток текучей среды для выборочной интенсификации притока слоев коллектора

Country Status (5)

Country Link
US (1) US9915131B2 (ru)
CA (1) CA2679584C (ru)
EA (1) EA020570B1 (ru)
MX (2) MX2009009338A (ru)
WO (1) WO2008107820A1 (ru)

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US9540889B2 (en) * 2004-05-28 2017-01-10 Schlumberger Technology Corporation Coiled tubing gamma ray detector
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US20100147066A1 (en) * 2008-12-16 2010-06-17 Schlumberger Technology Coporation Method of determining end member concentrations
CN102454400A (zh) * 2010-10-26 2012-05-16 中国石油化工股份有限公司 碳酸盐岩缝洞型储层识别方法
GB201020358D0 (en) * 2010-12-01 2011-01-12 Qinetiq Ltd Fracture characterisation
US20160341017A1 (en) * 2015-05-20 2016-11-24 Schlumberger Technology Corporation Methods Using Viscoelastic Surfactant Based Abrasive Fluids for Perforation and Cleanout
WO2017123217A1 (en) * 2016-01-13 2017-07-20 Halliburton Energy Services, Inc. High-pressure jetting and data communication during subterranean perforation operations
EP3853780A4 (en) 2018-09-21 2022-07-06 Climate LLC METHOD AND SYSTEM FOR EXECUTING MACHINE LEARNING ALGORITHMS
US11131175B2 (en) 2020-02-14 2021-09-28 Saudi Arabian Oil Company Matrix stimulation tool
US11649702B2 (en) 2020-12-03 2023-05-16 Saudi Arabian Oil Company Wellbore shaped perforation assembly

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US2371383A (en) * 1941-12-06 1945-03-13 Standard Oil Dev Co Plugging strata in boreholes
US2771141A (en) * 1953-09-03 1956-11-20 Gem Oil Tool Company Inc Jet wall cleaner
US4679629A (en) * 1985-03-01 1987-07-14 Mobil Oil Corporation Method for modifying injectivity profile with ball sealers and chemical blocking agents
CA2122163C (en) 1994-04-26 1999-04-27 Jim Edward Best Method and apparatus for erosive stimulation of open hole formations
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US5431225A (en) * 1994-09-21 1995-07-11 Halliburton Company Sand control well completion methods for poorly consolidated formations
US5765642A (en) * 1996-12-23 1998-06-16 Halliburton Energy Services, Inc. Subterranean formation fracturing methods
US6787758B2 (en) * 2001-02-06 2004-09-07 Baker Hughes Incorporated Wellbores utilizing fiber optic-based sensors and operating devices
US6059032A (en) * 1997-12-10 2000-05-09 Mobil Oil Corporation Method and apparatus for treating long formation intervals
US6006838A (en) 1998-10-12 1999-12-28 Bj Services Company Apparatus and method for stimulating multiple production zones in a wellbore
US7331388B2 (en) * 2001-08-24 2008-02-19 Bj Services Company Horizontal single trip system with rotating jetting tool
US6725933B2 (en) 2001-09-28 2004-04-27 Halliburton Energy Services, Inc. Method and apparatus for acidizing a subterranean well formation for improving hydrocarbon production
US6772847B2 (en) 2002-02-26 2004-08-10 Bj Services Company Chemically enhanced drilling methods
US7100688B2 (en) * 2002-09-20 2006-09-05 Halliburton Energy Services, Inc. Fracture monitoring using pressure-frequency analysis
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US20060070740A1 (en) * 2004-10-05 2006-04-06 Surjaatmadja Jim B System and method for fracturing a hydrocarbon producing formation
US7654318B2 (en) 2006-06-19 2010-02-02 Schlumberger Technology Corporation Fluid diversion measurement methods and systems

Also Published As

Publication number Publication date
US20080210427A1 (en) 2008-09-04
MX2009009338A (es) 2009-09-24
WO2008107820A1 (en) 2008-09-12
EA020570B1 (ru) 2014-12-30
CA2679584C (en) 2016-10-18
MX366563B (es) 2019-07-12
CA2679584A1 (en) 2008-09-12
US9915131B2 (en) 2018-03-13

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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): RU