EA200800363A1 - Способы и устройство для заканчивания скважин - Google Patents

Способы и устройство для заканчивания скважин

Info

Publication number
EA200800363A1
EA200800363A1 EA200800363A EA200800363A EA200800363A1 EA 200800363 A1 EA200800363 A1 EA 200800363A1 EA 200800363 A EA200800363 A EA 200800363A EA 200800363 A EA200800363 A EA 200800363A EA 200800363 A1 EA200800363 A1 EA 200800363A1
Authority
EA
Eurasian Patent Office
Prior art keywords
methods
casing
holes
fracture
blocked
Prior art date
Application number
EA200800363A
Other languages
English (en)
Other versions
EA013439B1 (ru
Inventor
Ахмед Хаммами
Джеральд Митен
Бернадетт Крастер
Скотт Джейкобс
Джозеф Эюб
Филипп Лакур-Гайе
Жан Дерош
Симон Джеймс
Саад Баргач
Гари Ритлевски
Айан Купер
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 EA200800363A1 publication Critical patent/EA200800363A1/ru
Publication of EA013439B1 publication Critical patent/EA013439B1/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/086—Screens with preformed openings, e.g. slotted liners
    • 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

Abstract

Описываются способы и инструменты для уменьшения выноса песка, которые включают в себя этапы выполнения разрыва цементной оболочки (13) в локализованной зоне вокруг обсадной колонны (111), и имеющие зону разрыва, действующую как песчаный фильтр между пластом и отверстиями (113) в обсадной колонне (111), причем отверстия предварительно образованы, но временно заблокированы для обеспечения обычного первичного цементирования обсадной колонны. Этап выполнения разрыва также может использоваться для восстановительных операций для повторного открытия заблокированных пластов или фильтров.
EA200800363A 2005-07-19 2006-07-19 Способ создания движения текучих сред в скважине между пластом и обсадной колонной EA013439B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/161,003 US7422060B2 (en) 2005-07-19 2005-07-19 Methods and apparatus for completing a well
PCT/IB2006/002683 WO2007010402A1 (en) 2005-07-19 2006-07-19 Methods and apparatus for completing a well

Publications (2)

Publication Number Publication Date
EA200800363A1 true EA200800363A1 (ru) 2008-06-30
EA013439B1 EA013439B1 (ru) 2010-04-30

Family

ID=37459338

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800363A EA013439B1 (ru) 2005-07-19 2006-07-19 Способ создания движения текучих сред в скважине между пластом и обсадной колонной

Country Status (6)

Country Link
US (1) US7422060B2 (ru)
CN (1) CN101253306A (ru)
CA (1) CA2615972C (ru)
EA (1) EA013439B1 (ru)
MX (1) MX2008000920A (ru)
WO (1) WO2007010402A1 (ru)

Cited By (1)

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RU2539469C1 (ru) * 2013-12-16 2015-01-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Способ многократного гидравлического разрыва пласта в горизонтальном стволе скважины

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RU2539469C1 (ru) * 2013-12-16 2015-01-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Способ многократного гидравлического разрыва пласта в горизонтальном стволе скважины

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US20070017675A1 (en) 2007-01-25
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US7422060B2 (en) 2008-09-09

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