EA201390578A1 - Устройство для нагнетания текучей среды - Google Patents

Устройство для нагнетания текучей среды

Info

Publication number
EA201390578A1
EA201390578A1 EA201390578A EA201390578A EA201390578A1 EA 201390578 A1 EA201390578 A1 EA 201390578A1 EA 201390578 A EA201390578 A EA 201390578A EA 201390578 A EA201390578 A EA 201390578A EA 201390578 A1 EA201390578 A1 EA 201390578A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
inlet
discharging
flow environment
channel
Prior art date
Application number
EA201390578A
Other languages
English (en)
Inventor
Йен Андерсон
Питер Уотсон
Original Assignee
Камкон Ойл 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 Камкон Ойл Лимитед. filed Critical Камкон Ойл Лимитед.
Publication of EA201390578A1 publication Critical patent/EA201390578A1/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
    • E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in 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
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from 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
    • 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
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing, limiting or eliminating the deposition of paraffins or like substances
    • 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
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves
    • 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
    • E21B43/162—Injecting fluid from longitudinally spaced locations in injection well

Abstract

Устройство (18) для нагнетания текучей среды для регулирования нагнетания текучей среды в нефтепроводную трубу в нефтяной скважине включает впускной канал (20) для принятия текучей среды; выпускной канал (28) для подачи текучей среды, нагнетаемой в нефтепроводную трубу; впускной клапан (22) в протоке для текучей среды между впускным каналом и выпускным каналом; силовой привод (24) для открывания и закрывания клапана и соединитель (36) для связывания впускного канала с питающим трубопроводом (32) для текучей среды, протяженным между устройством и источником текучей среды над поверхностью земли. Также представлен способ регулирования нагнетания текучей среды с использованием такого устройства.
EA201390578A 2010-10-20 2011-10-19 Устройство для нагнетания текучей среды EA201390578A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1017698.0A GB2484692B (en) 2010-10-20 2010-10-20 Fluid injection device
PCT/GB2011/052023 WO2012052759A2 (en) 2010-10-20 2011-10-19 Fluid injection device

Publications (1)

Publication Number Publication Date
EA201390578A1 true EA201390578A1 (ru) 2013-08-30

Family

ID=43334099

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390578A EA201390578A1 (ru) 2010-10-20 2011-10-19 Устройство для нагнетания текучей среды

Country Status (11)

Country Link
US (1) US9453389B2 (ru)
EP (1) EP2630326B1 (ru)
CN (1) CN103328762B (ru)
DK (1) DK2630326T3 (ru)
EA (1) EA201390578A1 (ru)
ES (1) ES2528267T3 (ru)
GB (1) GB2484692B (ru)
MX (1) MX2013004065A (ru)
PL (1) PL2630326T3 (ru)
SA (1) SA111320861B1 (ru)
WO (1) WO2012052759A2 (ru)

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US10022744B2 (en) 2015-05-22 2018-07-17 Nordson Corporation Piezoelectric jetting system with quick release jetting valve
US10119375B1 (en) * 2017-11-17 2018-11-06 Tejas Research & Engineering LLC Method, apparatus, and system for injecting chemicals into lower tertiary wells
CN110067538A (zh) * 2018-01-24 2019-07-30 中国石油天然气股份有限公司 掺稀装置以及采油管柱
CA3089354A1 (en) 2018-01-30 2019-08-08 Ncs Multistage Inc. Method of optimizing operation one or more tubing strings in a hydrocarbon well, apparatus and system for same
WO2019183713A1 (en) * 2018-01-30 2019-10-03 Ncs Multistage Inc. Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process
US10961819B2 (en) 2018-04-13 2021-03-30 Oracle Downhole Services Ltd. Downhole valve for production or injection
CN109083618A (zh) * 2018-08-01 2018-12-25 东营市福利德石油科技开发有限责任公司 深井双通道安全阀
US11035201B2 (en) 2018-08-21 2021-06-15 Exxonmobil Upstream Research Company Hydrocarbon wells including electrically actuated gas lift valve assemblies and methods of providing gas lift in a hydrocarbon well
US11268344B2 (en) * 2019-04-23 2022-03-08 Brandon Patterson System and method for providing alternative chemical injection paths
US11702905B2 (en) 2019-11-13 2023-07-18 Oracle Downhole Services Ltd. Method for fluid flow optimization in a wellbore
US11591886B2 (en) 2019-11-13 2023-02-28 Oracle Downhole Services Ltd. Gullet mandrel
BR102021017557A2 (pt) * 2021-09-03 2023-03-14 Ouro Negro Tecnologias Em Equipamentos Industriais S/A Valvula de injeção de gás em coluna de produção de óleo

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Also Published As

Publication number Publication date
CN103328762B (zh) 2016-05-11
GB201017698D0 (en) 2010-12-01
US20130199796A1 (en) 2013-08-08
SA111320861B1 (ar) 2014-12-02
DK2630326T3 (en) 2015-01-26
EP2630326B1 (en) 2014-10-22
WO2012052759A2 (en) 2012-04-26
ES2528267T3 (es) 2015-02-06
US9453389B2 (en) 2016-09-27
PL2630326T3 (pl) 2015-03-31
WO2012052759A3 (en) 2013-04-18
EP2630326A2 (en) 2013-08-28
GB2484692A (en) 2012-04-25
MX2013004065A (es) 2013-05-28
GB2484692B (en) 2016-03-23
CN103328762A (zh) 2013-09-25

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