NO20081406L - Bronnplugg for gjentatt utplassering samt kuleventil til bruk i bronnpluggen. - Google Patents

Bronnplugg for gjentatt utplassering samt kuleventil til bruk i bronnpluggen.

Info

Publication number
NO20081406L
NO20081406L NO20081406A NO20081406A NO20081406L NO 20081406 L NO20081406 L NO 20081406L NO 20081406 A NO20081406 A NO 20081406A NO 20081406 A NO20081406 A NO 20081406A NO 20081406 L NO20081406 L NO 20081406L
Authority
NO
Norway
Prior art keywords
ball valve
source plug
well plug
jack
screw
Prior art date
Application number
NO20081406A
Other languages
English (en)
Other versions
NO332607B1 (no
Inventor
Kristoffer Braekke
Original Assignee
Petro Tools As
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 Petro Tools As filed Critical Petro Tools As
Priority to NO20081406A priority Critical patent/NO332607B1/no
Priority to US12/922,985 priority patent/US8418756B2/en
Priority to PCT/NO2009/000105 priority patent/WO2009116875A1/en
Priority to EP09722981.9A priority patent/EP2260175B1/en
Priority to DK09722981.9T priority patent/DK2260175T3/en
Priority to SA109300179A priority patent/SA109300179B1/ar
Publication of NO20081406L publication Critical patent/NO20081406L/no
Publication of NO332607B1 publication Critical patent/NO332607B1/no

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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Taps Or Cocks (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Her beskrives en brønnplugg med en fleksibel ekspansjonstetning (330) og et metallisk anker (350) som kan beveges radielt utover eller innover ved å rotere en jekkskrue (160) i en jekkmutter (170) i motsatte rotasjonsretninger. Brønnpluggen har en kuleventil som holdes åpen ved rent mekaniske midler så lenge jekkskruen (160) roterer, hvorved trykkdifferanser over ventilen ikke vanskeliggjør posisjone ring. Kuleventilen kan også åpnes og lukkes ved å dreie en overføringsaksling (120, 140) innen et frigangsområde på ca 90-150° før jekkskruen (160) trekkes med i rotasjonen. En kuleventil for høytrykksanvendelser til bruk i brønnpluggen beskrives også.
NO20081406A 2008-03-19 2008-03-19 Bronnplugg med kuleventil for gjentatt utplassering NO332607B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20081406A NO332607B1 (no) 2008-03-19 2008-03-19 Bronnplugg med kuleventil for gjentatt utplassering
US12/922,985 US8418756B2 (en) 2008-03-19 2009-03-19 Well plug
PCT/NO2009/000105 WO2009116875A1 (en) 2008-03-19 2009-03-19 Well plug
EP09722981.9A EP2260175B1 (en) 2008-03-19 2009-03-19 Well plug
DK09722981.9T DK2260175T3 (en) 2008-03-19 2009-03-19 Borehole Prop
SA109300179A SA109300179B1 (ar) 2008-03-19 2009-03-21 سدادة بئر

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20081406A NO332607B1 (no) 2008-03-19 2008-03-19 Bronnplugg med kuleventil for gjentatt utplassering

Publications (2)

Publication Number Publication Date
NO20081406L true NO20081406L (no) 2009-09-21
NO332607B1 NO332607B1 (no) 2012-11-19

Family

ID=41091121

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081406A NO332607B1 (no) 2008-03-19 2008-03-19 Bronnplugg med kuleventil for gjentatt utplassering

Country Status (6)

Country Link
US (1) US8418756B2 (no)
EP (1) EP2260175B1 (no)
DK (1) DK2260175T3 (no)
NO (1) NO332607B1 (no)
SA (1) SA109300179B1 (no)
WO (1) WO2009116875A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950468B2 (en) * 2006-07-06 2011-05-31 Horton J Dale Wellbore plug
CN101718182B (zh) * 2009-12-29 2013-08-14 西南石油大学 球阀式内外一体井下防喷器
US8997872B1 (en) 2012-02-22 2015-04-07 Trendsetter Engineering, Inc. Cap assembly for use with a tubing spool of a wellhead
US9074449B1 (en) 2013-03-06 2015-07-07 Trendsetter Engineering, Inc. Vertical tree production apparatus for use with a tubing head spool
CN103437736B (zh) * 2013-08-05 2018-04-20 徐挺 一种快速组装式注浆封孔装置
US10472922B2 (en) 2015-09-21 2019-11-12 Innovex Downhole Solutions, Inc. Well plug anchor tool
SG11201810897WA (en) * 2016-09-29 2019-01-30 Halliburton Energy Services Inc Downhole tool having an axially rotatable valve member
US11891869B2 (en) * 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Torque mechanism for bridge plug
US11927067B2 (en) 2021-11-30 2024-03-12 Baker Hughes Oilfield Operations Llc Shifting sleeve with extrudable ball and dog
US11891868B2 (en) 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Llc Extrusion ball actuated telescoping lock mechanism
US11814926B2 (en) 2021-11-30 2023-11-14 Baker Hughes Oilfield Operations Llc Multi plug system
CN115095295B (zh) * 2022-06-28 2023-11-21 陈大野 井底自封装置
CN118443557B (zh) * 2024-07-05 2024-09-03 四川省第六地质大队 一种压水试验膨胀止水栓塞装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399466A (en) * 1942-01-08 1946-04-30 Rca Corp Metalworking
US3398928A (en) * 1966-03-11 1968-08-27 Otis Eng Co Valves
US4270606A (en) 1979-03-14 1981-06-02 Baker International Corporation Apparatus for selective disengagement of a fluid transmission conduit and for control of fluid transmission from a well zone
US4421171A (en) * 1981-05-21 1983-12-20 Baker International Corporation Valve operable under oppositely directed pressure differentials
US4458751A (en) * 1981-05-21 1984-07-10 Baker International Corporation Method and apparatus for selective disengagement of a fluid transmission conduit operable under oppositely directed pressure differentials
SU1609960A1 (ru) * 1988-09-26 1990-11-30 Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических методов исследования, испытания и контроля нефтегазоразведочных скважин Устьева головка дл испытател пластов
US4967844A (en) * 1989-03-30 1990-11-06 Elder Oil Tools Selectively operable ball valve and production packer system
US5492173A (en) * 1993-03-10 1996-02-20 Halliburton Company Plug or lock for use in oil field tubular members and an operating system therefor

Also Published As

Publication number Publication date
US8418756B2 (en) 2013-04-16
WO2009116875A4 (en) 2009-11-05
EP2260175A4 (en) 2016-05-18
US20110036562A1 (en) 2011-02-17
EP2260175A1 (en) 2010-12-15
EP2260175B1 (en) 2017-04-19
DK2260175T3 (en) 2017-08-14
NO332607B1 (no) 2012-11-19
WO2009116875A1 (en) 2009-09-24
SA109300179B1 (ar) 2013-10-01

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