AR225584A1 - Aparato para ser utilizado en un pozo con obturador o paquer - Google Patents

Aparato para ser utilizado en un pozo con obturador o paquer

Info

Publication number
AR225584A1
AR225584A1 AR250123A AR25012373A AR225584A1 AR 225584 A1 AR225584 A1 AR 225584A1 AR 250123 A AR250123 A AR 250123A AR 25012373 A AR25012373 A AR 25012373A AR 225584 A1 AR225584 A1 AR 225584A1
Authority
AR
Argentina
Prior art keywords
shutter
pack
well
Prior art date
Application number
AR250123A
Other languages
English (en)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of AR225584A1 publication Critical patent/AR225584A1/es

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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/134—Bridging plugs
    • 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
AR250123A 1972-10-16 1973-09-17 Aparato para ser utilizado en un pozo con obturador o paquer AR225584A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00298107A US3815676A (en) 1972-10-16 1972-10-16 Indexing equalizing valve for retrievable well packer

Publications (1)

Publication Number Publication Date
AR225584A1 true AR225584A1 (es) 1982-04-15

Family

ID=23149060

Family Applications (1)

Application Number Title Priority Date Filing Date
AR250123A AR225584A1 (es) 1972-10-16 1973-09-17 Aparato para ser utilizado en un pozo con obturador o paquer

Country Status (4)

Country Link
US (1) US3815676A (es)
AR (1) AR225584A1 (es)
CA (1) CA976875A (es)
DE (1) DE2352085C3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593765A (en) * 1984-07-03 1986-06-10 Dresser Industries, Inc. Tubing resettable well tool
US4928762A (en) * 1989-02-13 1990-05-29 Halliburton Company Retrievable bridge plug and packer
US5794699A (en) * 1996-11-27 1998-08-18 Halliburton Energy Services, Inc. Metal-to-metal sliding side door for wells
US6253853B1 (en) * 1998-10-05 2001-07-03 Stellarton Energy Corporation Fluid injection tubing assembly and method
US6220348B1 (en) * 1998-10-20 2001-04-24 Polar Completions Engineering Inc. Retrievable bridge plug and retrieving tool
GB0504055D0 (en) * 2005-02-26 2005-04-06 Red Spider Technology Ltd Valve
US8141642B2 (en) * 2008-05-02 2012-03-27 Weatherford/Lamb, Inc. Fill up and circulation tool and mudsaver valve
GB2495504B (en) 2011-10-11 2018-05-23 Halliburton Mfg & Services Limited Downhole valve assembly
GB2497913B (en) 2011-10-11 2017-09-20 Halliburton Mfg & Services Ltd Valve actuating apparatus
GB2495502B (en) 2011-10-11 2017-09-27 Halliburton Mfg & Services Ltd Valve actuating apparatus
GB2497506B (en) 2011-10-11 2017-10-11 Halliburton Mfg & Services Ltd Downhole contingency apparatus
CN111021984A (zh) * 2018-10-09 2020-04-17 中国石油天然气股份有限公司 水平井井筒控制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893491A (en) * 1957-05-03 1959-07-07 Baker Oil Tools Inc Apparatus for retrieving tools in well bores
US3189096A (en) * 1961-09-12 1965-06-15 Halliburton Co Retrievable bridge plug or packer with sleeve valve
US3321016A (en) * 1964-10-07 1967-05-23 Schlumberger Technology Corp Well tool retrieving apparatus
US3420305A (en) * 1966-10-26 1969-01-07 Otis Eng Corp Well tools
US3483922A (en) * 1967-10-05 1969-12-16 Schlumberger Technology Corp Valve system for a well packer
US3442328A (en) * 1967-12-11 1969-05-06 Schlumberger Technology Corp Well tool valve actuators
US3581820A (en) * 1969-05-29 1971-06-01 Erwin Burns Port collar

Also Published As

Publication number Publication date
DE2352085C3 (de) 1979-07-12
DE2352085A1 (de) 1974-04-18
US3815676A (en) 1974-06-11
CA976875A (en) 1975-10-28
DE2352085B2 (de) 1978-11-09

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