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EA201900434A1 - AUTONOMOUS ELECTRONIC DEVICE FOR CONTROLLING THE INFLOW OF A FORMATION MULTI-COMPONENT FLUID - Google Patents

AUTONOMOUS ELECTRONIC DEVICE FOR CONTROLLING THE INFLOW OF A FORMATION MULTI-COMPONENT FLUID

Info

Publication number
EA201900434A1
EA201900434A1 EA201900434A EA201900434A EA201900434A1 EA 201900434 A1 EA201900434 A1 EA 201900434A1 EA 201900434 A EA201900434 A EA 201900434A EA 201900434 A EA201900434 A EA 201900434A EA 201900434 A1 EA201900434 A1 EA 201900434A1
Authority
EA
Eurasian Patent Office
Prior art keywords
inflow
controlling
electronic device
formation fluid
component fluid
Prior art date
Application number
EA201900434A
Other languages
Russian (ru)
Other versions
EA039574B1 (en
Inventor
Дмитрий Сергеевич Жамбровский
Айнди Халилович Башаев
Original Assignee
Дмитрий Сергеевич Жамбровский
Айнди Халилович Башаев
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 Дмитрий Сергеевич Жамбровский, Айнди Халилович Башаев filed Critical Дмитрий Сергеевич Жамбровский
Priority to EA201900434A priority Critical patent/EA039574B1/en
Publication of EA201900434A1 publication Critical patent/EA201900434A1/en
Publication of EA039574B1 publication Critical patent/EA039574B1/en

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/10—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulic brake cylinder acting on the closure member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • F16K21/185—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level with electrical or magnetical means, e.g. with magnetic floats, for sensing the liquid level
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Изобретение относится к устройствам контроля притока пластового флюида в скважину, которые позволяют ограничивать поступление в колонну добывающих труб воды и/или газа. Данное устройство содержит базовую трубу и установленные на ней источник электрической энергии, пьезоэлектрический чувствительный элемент, реагирующий на величину электропроводности пластового флюида, микропроцессор, электромагнитный клапан, имеющий двухкамерный корпус, пружину и поршень, предназначенный для выборочного ограничения притока пластового флюида через отверстие входной камеры.The invention relates to devices for controlling the inflow of formation fluid into the well, which allow to restrict the flow of water and / or gas into the production pipe string. This device contains a base pipe and a source of electrical energy installed on it, a piezoelectric sensing element that responds to the electrical conductivity of the formation fluid, a microprocessor, an electromagnetic valve with a two-chamber housing, a spring and a piston designed to selectively restrict the inflow of formation fluid through the opening of the inlet chamber.

EA201900434A 2019-09-06 2019-09-06 Autonomous electronic device for control of multicomponent fluid inflow EA039574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201900434A EA039574B1 (en) 2019-09-06 2019-09-06 Autonomous electronic device for control of multicomponent fluid inflow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201900434A EA039574B1 (en) 2019-09-06 2019-09-06 Autonomous electronic device for control of multicomponent fluid inflow

Publications (2)

Publication Number Publication Date
EA201900434A1 true EA201900434A1 (en) 2021-03-31
EA039574B1 EA039574B1 (en) 2022-02-11

Family

ID=75262195

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201900434A EA039574B1 (en) 2019-09-06 2019-09-06 Autonomous electronic device for control of multicomponent fluid inflow

Country Status (1)

Country Link
EA (1) EA039574B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023033657A1 (en) * 2021-09-02 2023-03-09 Equinor Energy As Electronic inflow control device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2621571B (en) * 2022-08-12 2025-03-12 Equinor Energy As Inflow control device
WO2024248673A1 (en) * 2023-05-26 2024-12-05 Общество с ограниченной ответственностью "НЕОВЭЛЛ" (ООО "НЕОВЭЛЛ") Downhole electric valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752629B2 (en) * 2010-02-12 2014-06-17 Schlumberger Technology Corporation Autonomous inflow control device and methods for using same
US9970263B2 (en) * 2013-11-11 2018-05-15 Halliburton Energy Services, Inc. Internal adjustments to autonomous inflow control devices
WO2015094173A1 (en) * 2013-12-17 2015-06-25 Halliburton Energy Services, Inc. Internal adjustments to autonomous inflow control devices
RU2558083C1 (en) * 2014-01-17 2015-07-27 Общество с ограниченной ответственностью "ВОРМХОЛС" Self-contained unit of fluid flow control in horizontal well

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023033657A1 (en) * 2021-09-02 2023-03-09 Equinor Energy As Electronic inflow control device

Also Published As

Publication number Publication date
EA039574B1 (en) 2022-02-11

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