NO20061976L - Method and Plug System for Keeping Separate Liquids Successively Inserted into a Well - Google Patents

Method and Plug System for Keeping Separate Liquids Successively Inserted into a Well

Info

Publication number
NO20061976L
NO20061976L NO20061976A NO20061976A NO20061976L NO 20061976 L NO20061976 L NO 20061976L NO 20061976 A NO20061976 A NO 20061976A NO 20061976 A NO20061976 A NO 20061976A NO 20061976 L NO20061976 L NO 20061976L
Authority
NO
Norway
Prior art keywords
plug
fluid
plug system
plugs
well
Prior art date
Application number
NO20061976A
Other languages
Norwegian (no)
Inventor
David D Szarka
Earl Don Webb
Michael D Stevens
Original Assignee
Halliburton Energy Serv Inc
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 Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20061976L publication Critical patent/NO20061976L/en

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
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • 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
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

Plugger, pluggsystem og fremgangsmåte for bruk av pluggene og pluggsystemet i underjordiske brønner. Pluggene omfatter en indre spindel og en ytre muffe laget av et kompressibelt skummateriale. Pluggsystemet inkluderer en sammenstilling omfattende en øvre plugg og en nedre plugg med ytre muffer av skummateriale. Pluggsystemet omfatter dessuten en flottørventil i hvilken sammenstillingen av plugger passer. Ved fremgangsmåten blir nedre plugg posisjonert i en rørstreng foran øvre plugg for å skille en andre fluid fra en første fluid og stryke innsiden av en rørstreng ren for den første fluid. Den øvre plugg blir brukt til å stryke innsiden av rørstrengen ren for den andre fluid og stoppe fortrengning av den andre fluid inn i ringrommet mellom foringsrør og brønnvegg.Plugs, plug system and method for using the plugs and plug system in underground wells. The plugs include an inner spindle and an outer sleeve made of a compressible foam material. The plug system includes an assembly comprising an upper plug and a lower plug with outer sleeves of foam material. The plug system also includes a float valve in which the assembly of plugs fits. In the method, the lower plug is positioned in a pipe string in front of the upper plug to separate a second fluid from a first fluid and iron the inside of a pipe string clean of the first fluid. The upper plug is used to iron the inside of the pipe string clean of the second fluid and stop displacement of the second fluid into the annulus between casing and well wall.

NO20061976A 2003-11-14 2006-05-03 Method and Plug System for Keeping Separate Liquids Successively Inserted into a Well NO20061976L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/714,831 US20050103493A1 (en) 2003-11-14 2003-11-14 Moled foam plugs, plug systems and methods of using same
PCT/GB2004/004742 WO2005052316A2 (en) 2003-11-14 2004-11-10 Molded foam plugs, plug systems and methods of using same

Publications (1)

Publication Number Publication Date
NO20061976L true NO20061976L (en) 2006-06-07

Family

ID=34574068

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061976A NO20061976L (en) 2003-11-14 2006-05-03 Method and Plug System for Keeping Separate Liquids Successively Inserted into a Well

Country Status (7)

Country Link
US (1) US20050103493A1 (en)
EP (1) EP1692367A2 (en)
AU (1) AU2004293635A1 (en)
BR (1) BRPI0416481A (en)
CA (1) CA2545398A1 (en)
NO (1) NO20061976L (en)
WO (1) WO2005052316A2 (en)

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CA2311160C (en) * 2000-06-09 2009-05-26 Tesco Corporation Method for drilling and completing a wellbore and a pump down cement float collar for use therein
CA2444648A1 (en) 2002-12-06 2004-06-06 Tesco Corporation Anchoring device for a wellbore tool
US7390046B2 (en) * 2005-07-12 2008-06-24 Polaris Industries Inc. Adjustable seating assemblies for vehicles
CA2522626A1 (en) * 2005-10-06 2007-04-06 Tesco Corporation Control burst disc for a downhole fluid passage and wiper plug stand
US7506686B2 (en) * 2005-11-01 2009-03-24 Halliburton Energy Services, Inc. Diverter plugs for use in well bores and associated methods of use
US7350578B2 (en) * 2005-11-01 2008-04-01 Halliburton Energy Services, Inc. Diverter plugs for use in well bores and associated methods of use
US7533721B2 (en) * 2006-03-01 2009-05-19 Baker Hughes Incorporated Millable pre-installed plug
US7552767B2 (en) * 2006-07-14 2009-06-30 Baker Hughes Incorporated Closeable open cell foam for downhole use
US7665520B2 (en) * 2006-12-22 2010-02-23 Halliburton Energy Services, Inc. Multiple bottom plugs for cementing operations
US7559363B2 (en) * 2007-01-05 2009-07-14 Halliburton Energy Services, Inc. Wiper darts for subterranean operations
US7673688B1 (en) 2008-09-09 2010-03-09 Halliburton Energy Services, Inc. Casing wiping dart with filtering layer
US8464787B2 (en) * 2010-01-14 2013-06-18 Baker Hughes Incorporated Resilient foam debris barrier
US8919433B2 (en) 2010-01-14 2014-12-30 Baker Hughes Incorporated Resilient foam debris barrier
US8739408B2 (en) 2011-01-06 2014-06-03 Baker Hughes Incorporated Shape memory material packer for subterranean use
US9120898B2 (en) 2011-07-08 2015-09-01 Baker Hughes Incorporated Method of curing thermoplastic polymer for shape memory material
US8939222B2 (en) 2011-09-12 2015-01-27 Baker Hughes Incorporated Shaped memory polyphenylene sulfide (PPS) for downhole packer applications
US8829119B2 (en) 2011-09-27 2014-09-09 Baker Hughes Incorporated Polyarylene compositions for downhole applications, methods of manufacture, and uses thereof
US9144925B2 (en) 2012-01-04 2015-09-29 Baker Hughes Incorporated Shape memory polyphenylene sulfide manufacturing, process, and composition
US20130186632A1 (en) * 2012-01-19 2013-07-25 Gary Joe Makowiecki Methods and apparatuses for wiping subterranean casings
US9707642B2 (en) 2012-12-07 2017-07-18 Baker Hughes Incorporated Toughened solder for downhole applications, methods of manufacture thereof and articles comprising the same
US9393601B2 (en) 2013-05-31 2016-07-19 Baker Hughes Incorporated Convertible wiping device
CA2891003C (en) * 2014-05-13 2017-11-21 Weatherford/Lamb, Inc. Closure device for surge pressure reduction tool
US11248439B2 (en) * 2020-04-30 2022-02-15 Saudi Arabian Oil Company Plugs and related methods of performing completion operations in oil and gas applications
US11891869B2 (en) 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Torque mechanism for bridge plug
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
US11927067B2 (en) 2021-11-30 2024-03-12 Baker Hughes Oilfield Operations Llc Shifting sleeve with extrudable ball and dog

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069535A (en) * 1973-05-30 1978-01-24 Cato Bennie D Pipeline pig
US4083076A (en) * 1977-01-14 1978-04-11 Girard Harry J Pipeline pig with longitudinally incompressible member
US4378838A (en) * 1981-03-06 1983-04-05 Otis Engineering Corporation Pipe wipers and cups therefor
US4545434A (en) * 1982-05-03 1985-10-08 Otis Enfineering Corp Well tool
US4509222A (en) * 1983-12-02 1985-04-09 Knapp Kenneth M Pig featuring foam filled cavity
US4836279A (en) * 1988-11-16 1989-06-06 Halliburton Company Non-rotating plug
US5432270A (en) * 1990-10-25 1995-07-11 Zasloff; Michael A. DNA encoding tracheal antimicrobial peptides
US5433270A (en) * 1991-10-16 1995-07-18 Lafleur Petroleum Services, Inc. Cementing plug
US5234052A (en) * 1992-05-01 1993-08-10 Davis-Lynch, Inc. Cementing apparatus
US5522458A (en) * 1994-08-18 1996-06-04 Halliburton Company High pressure cementing plug assemblies
US5829523A (en) * 1997-03-31 1998-11-03 Halliburton Energy Services, Inc. Primary well cementing methods and apparatus
US6196311B1 (en) * 1998-10-20 2001-03-06 Halliburton Energy Services, Inc. Universal cementing plug
GB2371572B (en) * 2001-01-30 2005-01-12 Petroleo Brasileiro Sa Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline
CA2406748C (en) * 2002-10-03 2010-03-23 Lynn P. Tessier Self-anchoring cementing wiper plug

Also Published As

Publication number Publication date
WO2005052316A2 (en) 2005-06-09
EP1692367A2 (en) 2006-08-23
WO2005052316A3 (en) 2006-06-22
CA2545398A1 (en) 2005-06-09
AU2004293635A1 (en) 2005-06-09
BRPI0416481A (en) 2007-03-27
US20050103493A1 (en) 2005-05-19

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application