EA201591321A1 - Скважина - Google Patents

Скважина

Info

Publication number
EA201591321A1
EA201591321A1 EA201591321A EA201591321A EA201591321A1 EA 201591321 A1 EA201591321 A1 EA 201591321A1 EA 201591321 A EA201591321 A EA 201591321A EA 201591321 A EA201591321 A EA 201591321A EA 201591321 A1 EA201591321 A1 EA 201591321A1
Authority
EA
Eurasian Patent Office
Prior art keywords
well
packer
activation mechanism
receiver
wireless
Prior art date
Application number
EA201591321A
Other languages
English (en)
Other versions
EA035154B1 (ru
Inventor
Шон Комптон Росс
Лесли Дейвид Джарвис
Original Assignee
Метроль Текнолоджи Лимитед
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 Метроль Текнолоджи Лимитед filed Critical Метроль Текнолоджи Лимитед
Publication of EA201591321A1 publication Critical patent/EA201591321A1/ru
Publication of EA035154B1 publication Critical patent/EA035154B1/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves

Abstract

Скважина (10), содержащая пакерное устройство, содержащее пакер (16) и механизм активации, при этом механизм активации содержит расширительный механизм для расширения пакера (16) и беспроводной приемник (360), необязательно приемопередатчик. Для определенных вариантов осуществления беспроводной приемник может быть акустическим и/или электромагнитным. Приемник приспособлен для приема беспроводного управляющего сигнала и управления механизмом активации, и при этом пакерное устройство предусмотрено в забое скважины в любом из следующих мест: на эксплуатационной насосно-компрессорной колонне; в заколонном кольцевом пространстве между двумя различными обсадными колоннами; между колонной и пластом; на подузле необсаженной секции скважины.
EA201591321A 2010-07-20 2011-07-20 Скважина EA035154B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1012175.4A GB201012175D0 (en) 2010-07-20 2010-07-20 Procedure and mechanisms

Publications (2)

Publication Number Publication Date
EA201591321A1 true EA201591321A1 (ru) 2015-11-30
EA035154B1 EA035154B1 (ru) 2020-05-06

Family

ID=42735208

Family Applications (4)

Application Number Title Priority Date Filing Date
EA201591321A EA035154B1 (ru) 2010-07-20 2011-07-20 Скважина
EA201370022A EA029761B1 (ru) 2010-07-20 2011-07-20 Предохранительный механизм для скважины, скважина, содержащая предохранительный механизм, и соответствующие способы
EA201591320A EA031026B1 (ru) 2010-07-20 2011-07-20 Скважина, содержащая предохранительный механизм, скважинная система, содержащая скважину, и способ препятствования потоку флюида из скважины
EA201591322A EA033979B1 (ru) 2010-07-20 2011-07-20 Скважина, содержащая предохранительный механизм и датчики

Family Applications After (3)

Application Number Title Priority Date Filing Date
EA201370022A EA029761B1 (ru) 2010-07-20 2011-07-20 Предохранительный механизм для скважины, скважина, содержащая предохранительный механизм, и соответствующие способы
EA201591320A EA031026B1 (ru) 2010-07-20 2011-07-20 Скважина, содержащая предохранительный механизм, скважинная система, содержащая скважину, и способ препятствования потоку флюида из скважины
EA201591322A EA033979B1 (ru) 2010-07-20 2011-07-20 Скважина, содержащая предохранительный механизм и датчики

Country Status (12)

Country Link
US (4) US9945204B2 (ru)
EP (4) EP2679764B1 (ru)
CN (4) CN105178898B (ru)
AU (1) AU2011281337B2 (ru)
CA (4) CA3018073C (ru)
DK (3) DK2596204T3 (ru)
EA (4) EA035154B1 (ru)
GB (1) GB201012175D0 (ru)
HR (1) HRP20181800T1 (ru)
MY (4) MY181573A (ru)
SG (7) SG10201500694TA (ru)
WO (1) WO2012010897A2 (ru)

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CA2805955A1 (en) 2012-01-26
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CA3018079A1 (en) 2012-01-26
US20150240597A1 (en) 2015-08-27
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US10030466B2 (en) 2018-07-24
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US20150247373A1 (en) 2015-09-03
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