BR8302271A - Elemento obturador - Google Patents

Elemento obturador

Info

Publication number
BR8302271A
BR8302271A BR8302271A BR8302271A BR8302271A BR 8302271 A BR8302271 A BR 8302271A BR 8302271 A BR8302271 A BR 8302271A BR 8302271 A BR8302271 A BR 8302271A BR 8302271 A BR8302271 A BR 8302271A
Authority
BR
Brazil
Prior art keywords
shutter element
shutter
Prior art date
Application number
BR8302271A
Other languages
English (en)
Inventor
Allen Edward Harris
David Durward Szarka
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of BR8302271A publication Critical patent/BR8302271A/pt

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/931—Seal including temperature responsive feature
    • Y10S277/933—Chemical reaction or physical change of state
BR8302271A 1982-05-06 1983-05-03 Elemento obturador BR8302271A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/375,417 US4441721A (en) 1982-05-06 1982-05-06 High temperature packer with low temperature setting capabilities

Publications (1)

Publication Number Publication Date
BR8302271A true BR8302271A (pt) 1984-01-03

Family

ID=23480807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302271A BR8302271A (pt) 1982-05-06 1983-05-03 Elemento obturador

Country Status (6)

Country Link
US (1) US4441721A (pt)
EP (1) EP0094170B1 (pt)
AU (1) AU554213B2 (pt)
BR (1) BR8302271A (pt)
CA (1) CA1195242A (pt)
DE (1) DE3379408D1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548265A (en) * 1983-07-15 1985-10-22 Baker Oil Tools, Inc. Downhole steam packing
DE3512842A1 (de) * 1985-04-10 1986-10-16 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen Dichtung
US4697640A (en) * 1986-01-16 1987-10-06 Halliburton Company Apparatus for setting a high temperature packer
US4669538A (en) * 1986-01-16 1987-06-02 Halliburton Company Double-grip thermal expansion screen hanger and running tool
US4730835A (en) * 1986-09-29 1988-03-15 Baker Oil Tools, Inc. Anti-extrusion seal element
US5137283A (en) * 1991-06-27 1992-08-11 Itt Corporation Thermally conductive gasket device
US5115552A (en) * 1991-09-09 1992-05-26 Mattson Spray Equipment, Inc. Method of making a dynamic seal for a liquid pump or spray gun
US5749585A (en) * 1995-12-18 1998-05-12 Baker Hughes Incorporated Downhole tool sealing system with cylindrical biasing member with narrow width and wider width openings
RU2191249C2 (ru) * 2000-07-03 2002-10-20 Институт горного дела - научно-исследовательское учреждение СО РАН Пакер и способ его фиксации в скважине
CA2412072C (en) 2001-11-19 2012-06-19 Packers Plus Energy Services Inc. Method and apparatus for wellbore fluid treatment
AU2003243264B2 (en) * 2002-05-30 2008-07-03 Baker Hughes Incorporated High pressure and temperature seal for downhole use
US20030222410A1 (en) * 2002-05-30 2003-12-04 Williams Ronald D. High pressure and temperature seal for downhole use
US8167047B2 (en) 2002-08-21 2012-05-01 Packers Plus Energy Services Inc. Method and apparatus for wellbore fluid treatment
US7121338B2 (en) * 2004-01-27 2006-10-17 Halliburton Energy Services, Inc Probe isolation seal pad
US7374627B2 (en) * 2004-04-19 2008-05-20 Curt G. Joa, Inc. Method of producing an ultrasonically bonded lap seam
US20050230037A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Staggered cutting knife
US7360590B2 (en) * 2005-04-29 2008-04-22 Baker Hughes Incorporated Energized thermoplastic sealing element and method of use
CA2579111C (en) * 2006-02-17 2012-02-07 Innicor Subsurface Technologies Inc. Spring/seal element
US7735567B2 (en) * 2006-04-13 2010-06-15 Baker Hughes Incorporated Packer sealing element with shape memory material and associated method
US20080211196A1 (en) * 2007-03-02 2008-09-04 Avant Marcus A Annular seal
US7806193B2 (en) * 2007-06-06 2010-10-05 Baker Hughes Incorporated Swellable packer with back-up systems
US8757273B2 (en) 2008-04-29 2014-06-24 Packers Plus Energy Services Inc. Downhole sub with hydraulically actuable sleeve valve
US8087459B2 (en) 2009-03-31 2012-01-03 Weatherford/Lamb, Inc. Packer providing multiple seals and having swellable element isolatable from the wellbore
US9085964B2 (en) 2009-05-20 2015-07-21 Halliburton Energy Services, Inc. Formation tester pad
US8602116B2 (en) * 2010-04-12 2013-12-10 Halliburton Energy Services, Inc. Sequenced packing element system
US8397803B2 (en) * 2010-07-06 2013-03-19 Halliburton Energy Services, Inc. Packing element system with profiled surface
US20130087977A1 (en) 2011-10-05 2013-04-11 Gary L. Galle Damage tolerant casing hanger seal
US8967255B2 (en) 2011-11-04 2015-03-03 Halliburton Energy Services, Inc. Subsurface release cementing plug
US10662732B2 (en) * 2014-04-02 2020-05-26 Magnum Oil Tools International, Ltd. Split ring sealing assemblies
GB2497124C (en) * 2011-12-01 2020-07-01 Xtreme Well Tech Limited Apparatus for use in a fluid conduit
CA2829556C (en) * 2012-10-12 2015-06-16 Weatherford/Lamb, Inc. Packer cup for sealing in multiple wellbore sizes eccentrically
US9617835B2 (en) * 2013-03-15 2017-04-11 Weatherford Technology Holdings, Llc Barrier for a downhole tool
US10316614B2 (en) 2014-09-04 2019-06-11 Halliburton Energy Services, Inc. Wellbore isolation devices with solid sealing elements
CN106150426B (zh) * 2015-04-13 2019-12-17 中国石油化工股份有限公司 一种井下封隔器高温密封装置及方法
CN106522907B (zh) * 2015-09-15 2019-04-05 中国石油化工股份有限公司 可打捞的热采井管串及其使用方法
US10174581B2 (en) * 2015-10-23 2019-01-08 Baker Hughes, A Ge Company, Llc Method and apparatus to utilize a deformable filler ring
CN106761540B (zh) * 2017-01-04 2022-11-01 廊坊开发区森德石油设备有限公司 一种任意位置双向坐封桥塞
CN115263226B (zh) * 2022-09-26 2022-12-20 胜利油田东强机电设备制造有限公司 一种油田用具有防偏磨功能的光杆密封装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE412455C (de) * 1923-08-17 1925-04-20 Fritz Egersdoerfer Stopfbuechsenpackung fuer Pumpen
US2140710A (en) * 1938-03-01 1938-12-20 Michael M Meisel Piston ring
US3153451A (en) * 1963-02-07 1964-10-20 Forrest E Chancellor Apparatus for completing a well
US3277797A (en) * 1964-03-26 1966-10-11 Gen Dynamics Corp Pump with temperature responsive seal
DE1475736B2 (de) * 1965-09-17 1971-03-18 Kieback. Dr.-Ing. Erich; Laeger geb. Peter. Dipl.-Ing. Hannelore; 1000 Berlin: Stopfbuechsenpackung insbesondere fuer motorventile oder wellen
US3467394A (en) * 1965-10-15 1969-09-16 Grove Valve & Regulator Co Packing means
US3464709A (en) * 1966-05-20 1969-09-02 Us Industries Inc Laminated packer
US3637010A (en) * 1970-03-04 1972-01-25 Union Oil Co Apparatus for gravel-packing inclined wells
SE341899B (pt) * 1971-02-16 1972-01-17 Stenberg Flygt Ab
US3726343A (en) * 1971-06-24 1973-04-10 P Davis Apparatus and method for running a well screen and packer and gravel packing around the well screen
DE2412698A1 (de) * 1974-03-16 1975-09-25 Uhde Gmbh Friedrich Stopfbuchspackungen fuer hochdruckventile
US4061344A (en) * 1976-06-23 1977-12-06 General Signal Corporation Fitting for penetration through fire rated barriers
US4082105A (en) * 1976-12-17 1978-04-04 Carmeron Iron Works, Inc. Valve stem packing assembly with temperature responsive seal
FR2377518A1 (fr) * 1977-01-14 1978-08-11 Koolaj Foldgazbanyaszati Garniture d'etancheite hydromecanique sans coins d'ancrage
US4105069A (en) * 1977-06-09 1978-08-08 Halliburton Company Gravel pack liner assembly and selective opening sleeve positioner assembly for use therewith
US4258926A (en) * 1979-06-13 1981-03-31 Dresser Industries, Inc. High temperature well packer
US4296806A (en) * 1979-10-05 1981-10-27 Otis Engineering Corporation High temperature well packer
US4273190A (en) * 1979-12-27 1981-06-16 Halliburton Company Method and apparatus for gravel packing multiple zones
US4281840A (en) * 1980-04-28 1981-08-04 Halliburton Company High temperature packer element for well bores

Also Published As

Publication number Publication date
CA1195242A (en) 1985-10-15
EP0094170B1 (en) 1989-03-15
DE3379408D1 (en) 1989-04-20
EP0094170A2 (en) 1983-11-16
EP0094170A3 (en) 1985-08-07
AU1421583A (en) 1983-11-10
AU554213B2 (en) 1986-08-14
US4441721A (en) 1984-04-10

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