BRPI0416803A - dispositivo de tampão para teste - Google Patents

dispositivo de tampão para teste

Info

Publication number
BRPI0416803A
BRPI0416803A BRPI0416803-8A BRPI0416803A BRPI0416803A BR PI0416803 A BRPI0416803 A BR PI0416803A BR PI0416803 A BRPI0416803 A BR PI0416803A BR PI0416803 A BRPI0416803 A BR PI0416803A
Authority
BR
Brazil
Prior art keywords
plug
testing
buffer device
chamber
pipe
Prior art date
Application number
BRPI0416803-8A
Other languages
English (en)
Inventor
Tore Sorensen Hassel
Original Assignee
Tco 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 Tco As filed Critical Tco As
Publication of BRPI0416803A publication Critical patent/BRPI0416803A/pt
Publication of BRPI0416803B1 publication Critical patent/BRPI0416803B1/pt

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs

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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Measuring Fluid Pressure (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Gasket Seals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Looms (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

"DISPOSITIVO DE TAMPãO PARA TESTE". A presente invenção descreve um tampão (12) para teste de pressão de poços e similares em uma formação ou similar, e associada tubulação (10) na qual o tampão é instalado em uma câmara portadora de tampão (14), e o tampão (12) veda a passagem através da tubulação mediante cooperação com corpos de vedação (23, 25), em que o lado subjacente do tampão (12) se dispõe (repousa) em um assento na base da câmara. O tampão é caracterizado pelo fato de compreender um determinado número de elementos de discos formados em camadas ou formados como ancoragem, de uma determinada espessura, se dispondo encaixados uns por sobre os outros.
BRPI0416803A 2003-11-21 2004-11-22 dispositivo para um tampão triturável BRPI0416803B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20035196A NO321976B1 (no) 2003-11-21 2003-11-21 Anordning ved en plugg for trykktesting av borehull
PCT/NO2004/000357 WO2005049961A1 (en) 2003-11-21 2004-11-22 Device of a test plug

Publications (2)

Publication Number Publication Date
BRPI0416803A true BRPI0416803A (pt) 2007-01-09
BRPI0416803B1 BRPI0416803B1 (pt) 2015-12-22

Family

ID=30439584

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416803A BRPI0416803B1 (pt) 2003-11-21 2004-11-22 dispositivo para um tampão triturável

Country Status (13)

Country Link
US (1) US7712521B2 (pt)
EP (1) EP1697614B1 (pt)
CN (1) CN1910336B (pt)
AT (1) ATE396323T1 (pt)
BR (1) BRPI0416803B1 (pt)
CA (1) CA2587395C (pt)
DE (1) DE602004014026D1 (pt)
DK (1) DK1697614T3 (pt)
ES (1) ES2308291T3 (pt)
HK (1) HK1094978A1 (pt)
NO (1) NO321976B1 (pt)
RU (1) RU2361061C2 (pt)
WO (1) WO2005049961A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO321974B1 (no) * 2003-02-14 2006-07-31 Tco As Anordninger ved testplugg og tetningssystem
NO325431B1 (no) 2006-03-23 2008-04-28 Bjorgum Mekaniske As Opplosbar tetningsanordning samt fremgangsmate derav.
NO329454B1 (no) * 2007-04-17 2010-10-25 Tco As Testplugg.
NO328882B1 (no) 2007-09-14 2010-06-07 Vosstech As Aktiveringsmekanisme og fremgangsmate for a kontrollere denne
US7806189B2 (en) 2007-12-03 2010-10-05 W. Lynn Frazier Downhole valve assembly
NO331150B1 (no) * 2008-03-06 2011-10-24 Tco As Anordning for fjerning av plugg
NO328577B1 (no) * 2008-04-08 2010-03-22 Tco As Anordning ved plugg
NO20090520A (no) 2009-02-03 2010-07-05 Gustav Wee Plugg av sprøtt materiale som er knuselig ved mekanisk påvirkning
CA2913816C (en) 2009-04-17 2018-07-31 Exxonmobil Upstream Research Company Systems and methods of diverting fluids in a wellbore using destructible plugs
US8668019B2 (en) * 2010-12-29 2014-03-11 Baker Hughes Incorporated Dissolvable barrier for downhole use and method thereof
NO338780B1 (no) 2011-04-28 2016-10-17 Vosstech As Anordning og fremgangsmåte for aktivering av nedihullsutstyr
US9279295B2 (en) 2012-06-28 2016-03-08 Weatherford Technology Holdings, Llc Liner flotation system
NO337410B1 (no) 2012-07-23 2016-04-11 Plugtech As Plugg for midlertidig installasjon i en brønn
CA2819681C (en) 2013-02-05 2019-08-13 Ncs Oilfield Services Canada Inc. Casing float tool
NO20130184A1 (no) * 2013-02-05 2013-11-18 Tco As Anordning og fremgangsmåte for å beskytte knuselige produksjonsbrønnplugger mot fallende objekter med ett lag viskøs væske
NO337760B1 (no) * 2013-03-18 2016-06-13 Tco As Anordning ved brønnplugg
US20150191986A1 (en) * 2014-01-09 2015-07-09 Baker Hughes Incorporated Frangible and disintegrable tool and method of removing a tool
GB201416720D0 (en) * 2014-09-22 2014-11-05 Spex Services Ltd Improved Plug
NO343753B1 (no) * 2015-06-01 2019-05-27 Tco As Hydraulisk knusemekaniskme
NO340829B1 (no) 2015-08-27 2017-06-26 Tco As Holde- og knuseanordning for en barriereplugg
NO341312B1 (en) * 2015-11-03 2017-10-09 Vosstech As Plugging device with glass disc made of industrial glass
NO20151496A1 (en) * 2015-11-05 2016-06-07 Interwell Technology As Well tool device with frangible disc sealed to seat by a rubber material
NO340798B1 (en) 2016-01-04 2017-06-19 Interwell Technology As Plugging device with frangible glass body having a breakable neck
NO344702B1 (no) * 2016-02-11 2020-03-16 Vosstech As Herdeovn og fremgangsmåte for herding av et glassobjekt for anvendelse som en knusbar, trykktett barriere i et brønnverktøy
NO340634B1 (en) * 2016-02-12 2017-05-15 Vosstech As Well tool device with metallic contact rings
NO20171183A1 (no) 2017-07-14 2018-08-27 Frac Tech As Plugganordning, kompletteringsrør og metode for å anordne et kompletteringsrør i en brønn
US10883333B2 (en) 2018-05-17 2021-01-05 Weatherford Technology Holdings, Llc Buoyant system for installing a casing string
US10808490B2 (en) 2018-05-17 2020-10-20 Weatherford Technology Holdings, Llc Buoyant system for installing a casing string
US11454081B2 (en) * 2019-07-11 2022-09-27 Weatherford Technology Holdings, Llc Well treatment with barrier having plug in place
WO2021255058A1 (en) 2020-06-18 2021-12-23 DynaEnergetics Europe GmbH Dynamic underbalance sub
US20210404324A1 (en) * 2020-06-29 2021-12-30 Baker Hughes Oilfield Operations Llc Tagging assembly including a sacrificial stop component
GB2611421A (en) * 2021-09-21 2023-04-05 Tco As Plug assembly
US20230243230A1 (en) * 2022-01-28 2023-08-03 Tco As Plug Assembly with Sloped Walls

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306365A (en) * 1963-05-13 1967-02-28 Baker Oil Tools Inc Well bore testing and displacing valve apparatus
US4354554A (en) * 1980-04-21 1982-10-19 Otis Engineering Corporation Well safety valve
US5100259A (en) * 1988-10-07 1992-03-31 Battelle Memorial Institute Cold cap subsidence for in situ vitrification and electrodes therefor
US5479986A (en) * 1994-05-02 1996-01-02 Halliburton Company Temporary plug system
US5607017A (en) * 1995-07-03 1997-03-04 Pes, Inc. Dissolvable well plug
CN2350520Y (zh) * 1998-10-22 1999-11-24 水利部新疆维吾尔自治区水利水电勘测设计研究院勘测总队 自压式封隔器
US6896075B2 (en) * 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US6474414B1 (en) * 2000-03-09 2002-11-05 Texaco, Inc. Plug for tubulars
NO20001801L (no) * 2000-04-07 2001-10-08 Total Catcher Offshore As Anordning ved testplugg
US6394180B1 (en) * 2000-07-12 2002-05-28 Halliburton Energy Service,S Inc. Frac plug with caged ball
GB0023543D0 (en) * 2000-09-26 2000-11-08 Rawwater Engineering Company L Sealing method and apparatus
US6598672B2 (en) * 2000-10-12 2003-07-29 Greene, Tweed Of Delaware, Inc. Anti-extrusion device for downhole applications
US6712153B2 (en) * 2001-06-27 2004-03-30 Weatherford/Lamb, Inc. Resin impregnated continuous fiber plug with non-metallic element system
US7210533B2 (en) * 2004-02-11 2007-05-01 Halliburton Energy Services, Inc. Disposable downhole tool with segmented compression element and method

Also Published As

Publication number Publication date
BRPI0416803B1 (pt) 2015-12-22
CN1910336A (zh) 2007-02-07
ATE396323T1 (de) 2008-06-15
RU2361061C2 (ru) 2009-07-10
US7712521B2 (en) 2010-05-11
HK1094978A1 (en) 2007-04-20
DE602004014026D1 (de) 2008-07-03
DK1697614T3 (da) 2008-09-01
NO20035196L (no) 2005-05-23
NO20035196D0 (no) 2003-11-21
EP1697614B1 (en) 2008-05-21
NO321976B1 (no) 2006-07-31
CA2587395C (en) 2012-10-02
WO2005049961A1 (en) 2005-06-02
RU2006118368A (ru) 2007-12-27
ES2308291T3 (es) 2008-12-01
CN1910336B (zh) 2012-05-09
EP1697614A1 (en) 2006-09-06
US20070163776A1 (en) 2007-07-19
CA2587395A1 (en) 2005-06-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/12/2015, OBSERVADAS AS CONDICOES LEGAIS.