EA201591320A1 - Клапан для обсадной колонны - Google Patents

Клапан для обсадной колонны

Info

Publication number
EA201591320A1
EA201591320A1 EA201591320A EA201591320A EA201591320A1 EA 201591320 A1 EA201591320 A1 EA 201591320A1 EA 201591320 A EA201591320 A EA 201591320A EA 201591320 A EA201591320 A EA 201591320A EA 201591320 A1 EA201591320 A1 EA 201591320A1
Authority
EA
Eurasian Patent Office
Prior art keywords
positions
valve
move
fluid flow
another
Prior art date
Application number
EA201591320A
Other languages
English (en)
Other versions
EA031026B1 (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 EA201591320A1 publication Critical patent/EA201591320A1/ru
Publication of EA031026B1 publication Critical patent/EA031026B1/ru

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 boreholes or 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • 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
    • E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
    • 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
    • E21B34/16—Control means therefor being 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Safety Valves (AREA)

Abstract

Предохранительный механизм (401), содержащий заграждающий элемент (412, 414), выполненный с возможностью перемещения между первым положением, в котором обеспечивается поток флюида, и вторым положением, в котором поток флюида ограничивается; механизм перемещения (416, 418); беспроводной приемник (360), необязательно приемопередатчик, приспособленный для получения беспроводного сигнала, такого как электромагнитный или акустический. Механизм перемещения (416, 418) функционирует с тем, чтобы перемещать заграждающий элемент (412, 414) из одного из первого и второго положения в другое из первого и второго положения в ответ на изменение сигнала, получаемого беспроводным приемником (360). Предохранительный механизм также содержит клапан (401) в переводнике обсадной колонны; при этом клапан (401) приспособлен для перемещения из одного из первого и второго положения в другое из первого и второго положения и затем обратно в первое из первого и второго положения.
EA201591320A 2010-07-20 2011-07-20 Скважина, содержащая предохранительный механизм, скважинная система, содержащая скважину, и способ препятствования потоку флюида из скважины EA031026B1 (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
EA201591320A1 true EA201591320A1 (ru) 2015-11-30
EA031026B1 EA031026B1 (ru) 2018-11-30

Family

ID=42735208

Family Applications (4)

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
EA201591321A EA035154B1 (ru) 2010-07-20 2011-07-20 Скважина
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 Before (2)

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
EA201591321A EA035154B1 (ru) 2010-07-20 2011-07-20 Скважина

Family Applications After (1)

Application Number Title Priority Date Filing Date
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) EP2679762B1 (ru)
CN (4) CN105178898B (ru)
AU (1) AU2011281337B2 (ru)
CA (4) CA3018067C (ru)
DK (3) DK2679764T3 (ru)
EA (4) EA029761B1 (ru)
GB (1) GB201012175D0 (ru)
HR (1) HRP20181800T1 (ru)
MY (4) MY181694A (ru)
SG (7) SG10201500692XA (ru)
WO (1) WO2012010897A2 (ru)

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