NO156499B - Plugg for bruk ved tetning av et roer - Google Patents

Plugg for bruk ved tetning av et roer Download PDF

Info

Publication number
NO156499B
NO156499B NO790278A NO790278A NO156499B NO 156499 B NO156499 B NO 156499B NO 790278 A NO790278 A NO 790278A NO 790278 A NO790278 A NO 790278A NO 156499 B NO156499 B NO 156499B
Authority
NO
Norway
Prior art keywords
sealing
plug
housing
pipe
locking
Prior art date
Application number
NO790278A
Other languages
English (en)
Norwegian (no)
Other versions
NO790278L (no
Inventor
Mathew Regan Louis
Wilson Childers Thomas
Eugene Anderson Roy
Avery Burkhardt Joseph
Original Assignee
Exxon Production Research 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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of NO790278L publication Critical patent/NO790278L/no
Publication of NO156499B publication Critical patent/NO156499B/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
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/12—Tool diverters
    • 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
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
    • 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
    • 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Closures For Containers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Pipe Accessories (AREA)
NO790278A 1978-01-30 1979-01-29 Plugg for bruk ved tetning av et roer NO156499B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/873,304 US4178992A (en) 1978-01-30 1978-01-30 Metal seal tubing plug

Publications (2)

Publication Number Publication Date
NO790278L NO790278L (no) 1979-07-31
NO156499B true NO156499B (no) 1987-06-22

Family

ID=25361365

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790278A NO156499B (no) 1978-01-30 1979-01-29 Plugg for bruk ved tetning av et roer

Country Status (5)

Country Link
US (1) US4178992A (de)
JP (1) JPS54112701A (de)
FR (1) FR2415717A1 (de)
GB (1) GB2015688B (de)
NO (1) NO156499B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288082A (en) * 1980-04-30 1981-09-08 Otis Engineering Corporation Well sealing system
US4651818A (en) * 1986-05-12 1987-03-24 Exxon Production Research Co. Metal seal tubing plug
US5207541A (en) * 1988-12-13 1993-05-04 The Boeing Company Scarfing apparatus
US4987700A (en) * 1988-12-13 1991-01-29 The Boeing Company Mechanical scarfing apparatus
GB9411865D0 (en) * 1994-06-14 1994-08-03 Ssr International Ltd Wireline plug
US5901787A (en) * 1995-06-09 1999-05-11 Tuboscope (Uk) Ltd. Metal sealing wireline plug
US5685369A (en) * 1996-05-01 1997-11-11 Abb Vetco Gray Inc. Metal seal well packer
EP1210501B1 (de) * 1999-09-06 2004-12-29 e2Tech Limited Im bohrloch expandierbares steigrohr
US6334488B1 (en) 2000-01-11 2002-01-01 Weatherford/Lamb, Inc. Tubing plug
WO2002088514A1 (en) 2001-04-30 2002-11-07 Weatherford/Lamb, Inc. Automatic tubing filler
US7389821B2 (en) * 2006-11-14 2008-06-24 Baker Hughes Incorporated Downhole trigger device having extrudable time delay material
US8596350B2 (en) * 2011-01-25 2013-12-03 Baker Hughes Incorporated Lock mandrel load distribution apparatus
US9068411B2 (en) 2012-05-25 2015-06-30 Baker Hughes Incorporated Thermal release mechanism for downhole tools
CN104763371B (zh) * 2015-02-10 2018-06-15 盐城市金巨石油机械制造有限公司 可捞自由下滑油管堵塞器及其使用方法
CN111691843B (zh) * 2019-03-11 2022-03-29 中国石油天然气股份有限公司 油管堵塞器
EP3980625A4 (de) * 2019-06-04 2023-01-04 Halliburton Energy Services, Inc. Abpumpeinsatzwerkzeug und anordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1229300A (de) * 1960-09-06
US3115935A (en) * 1960-03-18 1963-12-31 Jefferson M Hooton Well device
US3457992A (en) * 1966-12-14 1969-07-29 Atlantic Richfield Co Underwater tubing head
US3603401A (en) * 1969-10-22 1971-09-07 Vetco Offshore Ind Inc Tubing hanging method and apparatus
US3610336A (en) * 1970-04-23 1971-10-05 Otis Eng Co Landing nipple with locator and orienting means
FR2332413A1 (fr) * 1975-11-19 1977-06-17 Flopetrol Ste Auxil Prod Petro Dispositif d'ancrage pour appareil de puits et outil de pose de ce dispositif
US4127168A (en) * 1977-03-11 1978-11-28 Exxon Production Research Company Well packers using metal to metal seals

Also Published As

Publication number Publication date
GB2015688A (en) 1979-09-12
JPS54112701A (en) 1979-09-03
NO790278L (no) 1979-07-31
GB2015688B (en) 1982-11-03
FR2415717A1 (fr) 1979-08-24
US4178992A (en) 1979-12-18
JPS6137437B2 (de) 1986-08-23

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