EA201370174A1 - DEVICE AND METHOD FOR DOWNLOADING OF A FLOWING MEDIUM IN THE BOTTOM - Google Patents

DEVICE AND METHOD FOR DOWNLOADING OF A FLOWING MEDIUM IN THE BOTTOM

Info

Publication number
EA201370174A1
EA201370174A1 EA201370174A EA201370174A EA201370174A1 EA 201370174 A1 EA201370174 A1 EA 201370174A1 EA 201370174 A EA201370174 A EA 201370174A EA 201370174 A EA201370174 A EA 201370174A EA 201370174 A1 EA201370174 A1 EA 201370174A1
Authority
EA
Eurasian Patent Office
Prior art keywords
nozzles
sleeve
external
sets
steam injection
Prior art date
Application number
EA201370174A
Other languages
Russian (ru)
Inventor
Брайен К. Климэк
Брент Д. Ферманюк
Джессе Климэк
Original Assignee
Климэк Холдингс Инк.
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 Климэк Холдингс Инк. filed Critical Климэк Холдингс Инк.
Publication of EA201370174A1 publication Critical patent/EA201370174A1/en

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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves

Abstract

Предусматривается создание устройства для закачки и распределения нагнетаемых текучих сред в формацию из горизонтального ствола скважины. Устройство включает одну или несколько укороченных паронагнетательных труб, снабженных расположенными соосно наружной соединительной муфтой и внутренней скользящей муфтой. Один или несколько комплектов сопел расположены на наружной муфте. Предусматривается устройство для приведения в действие и перемещения внутренней скользящей муфты внутри наружной муфты для перекрывания, по меньшей мере, частично одного или нескольких комплектов сопел на наружной муфте. Кроме того, предусматривается способ для закачки нагнетаемых текучих сред в формацию из горизонтального ствола скважины. Сначала одну или несколько укороченных паронагнетательных труб размещают внутри горизонтальной скважины, при этом укороченные паронагнетательные трубы снабжены наружной соединительной муфтой и внутренней скользящей муфтой с одним или несколькими комплектами сопел, размещенными на наружной муфте. Далее внутреннюю скользящую муфту перемещают внутри наружной соединительной муфты для перекрывания, по меньшей мере, частично одного или нескольких комплектов сопел на наружной муфте. Наконец, нагнетаемую текучую среду закачивают через сопла укороченных паронагнетательных труб в формацию. Дополнительно предусматривается способ, включающий посадку внутри приствольного участка горизонтального ствола скважины первой и второй пары подвесок регулирования потока и полированных приёмных гнезд пакера, соединенных с промежуточной колонной обсадных труб, зацементированных в стволе скважины.The creation of a device for the injection and distribution of injected fluids into the formation from a horizontal wellbore is provided. The device includes one or more shortened steam injection pipes equipped with an external coupling and an internal sliding coupling arranged coaxially. One or more sets of nozzles are located on the outer sleeve. A device is provided for actuating and moving the internal sliding sleeve inside the external sleeve to block at least partially one or more sets of nozzles on the external sleeve. In addition, a method is provided for pumping injection fluids into a formation from a horizontal wellbore. First, one or more shortened steam injection pipes are placed inside a horizontal well, wherein the shortened steam injection pipes are provided with an external coupler and an internal sliding sleeve with one or more sets of nozzles placed on the external sleeve. Further, the inner sliding sleeve is moved inside the outer sleeve to overlap at least partially one or more sets of nozzles on the outer sleeve. Finally, the injected fluid is pumped through the nozzles of the shortened steam injection tubes into the formation. Additionally, a method is provided, including landing inside the near-stem section of the horizontal wellbore of the first and second pair of flow control suspensions and polished packer receiving sockets connected to an intermediate casing string cemented in the wellbore.

EA201370174A 2011-02-07 2012-02-07 DEVICE AND METHOD FOR DOWNLOADING OF A FLOWING MEDIUM IN THE BOTTOM EA201370174A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2730875A CA2730875C (en) 2011-02-07 2011-02-07 Wellbore injection system
PCT/CA2012/000105 WO2012106804A1 (en) 2011-02-07 2012-02-07 Wellbore injection system

Publications (1)

Publication Number Publication Date
EA201370174A1 true EA201370174A1 (en) 2014-02-28

Family

ID=46634652

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201370174A EA201370174A1 (en) 2011-02-07 2012-02-07 DEVICE AND METHOD FOR DOWNLOADING OF A FLOWING MEDIUM IN THE BOTTOM

Country Status (11)

Country Link
EP (1) EP2673461A1 (en)
JP (1) JP2014507580A (en)
CN (1) CN103477026A (en)
AP (1) AP2013007059A0 (en)
BR (1) BR112013020136A2 (en)
CA (1) CA2730875C (en)
CO (1) CO6781556A2 (en)
EA (1) EA201370174A1 (en)
MX (1) MX2013009052A (en)
SG (1) SG192263A1 (en)
WO (1) WO2012106804A1 (en)

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EP3084117A4 (en) * 2013-12-20 2017-12-13 Absolute Completion Technologies Ltd. Nozzle, wellbore tubular and method
WO2015176158A1 (en) 2014-05-20 2015-11-26 Rapid Design Group Inc. Method and apparatus of steam injection of hydrocarbon wells
US9957788B2 (en) 2014-05-30 2018-05-01 Halliburton Energy Services, Inc. Steam injection tool
WO2016049771A1 (en) * 2014-10-01 2016-04-07 Steelhaus Technologies Inc. Fracking valve
CN105113991B (en) * 2015-09-22 2017-04-19 中国矿业大学(北京) Steam jet drill bit
CN105709321A (en) * 2016-01-12 2016-06-29 成都迅德科技有限公司 Oxygen mask
WO2018184093A1 (en) * 2017-04-04 2018-10-11 Interra Energy Services Ltd. Methods and apparatuses for steam injection in wellbores for hydrocaron recovery
CA2972203C (en) 2017-06-29 2018-07-17 Exxonmobil Upstream Research Company Chasing solvent for enhanced recovery processes
CA2974712C (en) 2017-07-27 2018-09-25 Imperial Oil Resources Limited Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes
CA2978157C (en) 2017-08-31 2018-10-16 Exxonmobil Upstream Research Company Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation
CA2983541C (en) 2017-10-24 2019-01-22 Exxonmobil Upstream Research Company Systems and methods for dynamic liquid level monitoring and control
CN112392433B (en) * 2020-11-14 2022-08-30 中国石油天然气股份有限公司 Continuous cable laying pipe switch sliding sleeve for oil extraction and use method
CN112963129A (en) * 2021-04-08 2021-06-15 中海石油(中国)有限公司 Turbine-driven centrifugal pump system for offshore heavy oil recovery and steam injection and oil recovery method

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US3638726A (en) * 1969-11-05 1972-02-01 David L Sibley Well screens
US5004007A (en) * 1989-03-30 1991-04-02 Exxon Production Research Company Chemical injection valve
AU2003902106A0 (en) * 2003-05-02 2003-05-22 Drilling Solutions Pty Ltd Flushing device
CN2632305Y (en) * 2003-06-27 2004-08-11 中国石油天然气股份有限公司 Downhole separated filling and combined recovering packer for thickened oil recovery by heating
EP1727962B1 (en) * 2004-03-22 2008-01-02 Shell Internationale Research Maatschappij B.V. Method of injecting lift gas into a production tubing of an oil well and gas lift flow control device for use in the mehtod
US7377322B2 (en) * 2005-03-15 2008-05-27 Peak Completion Technologies, Inc. Method and apparatus for cementing production tubing in a multilateral borehole
US7673673B2 (en) * 2007-08-03 2010-03-09 Halliburton Energy Services, Inc. Apparatus for isolating a jet forming aperture in a well bore servicing tool
CN101842549B (en) * 2007-10-31 2013-11-20 国际壳牌研究有限公司 Systems and methods for producing oil and/or gas
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CN201574731U (en) * 2009-12-29 2010-09-08 中国石油天然气集团公司 Combined type pipe string with functions of perforation, fracturing and non-well-killing pumping of oil wells

Also Published As

Publication number Publication date
MX2013009052A (en) 2013-12-16
CA2730875A1 (en) 2012-08-07
CO6781556A2 (en) 2013-10-31
CN103477026A (en) 2013-12-25
WO2012106804A1 (en) 2012-08-16
BR112013020136A2 (en) 2017-02-07
JP2014507580A (en) 2014-03-27
EP2673461A1 (en) 2013-12-18
CA2730875C (en) 2015-09-08
AP2013007059A0 (en) 2013-08-31
SG192263A1 (en) 2013-09-30

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