MXPA05005872A - Obturador deslizante de cemento, no giratorio. - Google Patents

Obturador deslizante de cemento, no giratorio.

Info

Publication number
MXPA05005872A
MXPA05005872A MXPA05005872A MXPA05005872A MXPA05005872A MX PA05005872 A MXPA05005872 A MX PA05005872A MX PA05005872 A MXPA05005872 A MX PA05005872A MX PA05005872 A MXPA05005872 A MX PA05005872A MX PA05005872 A MXPA05005872 A MX PA05005872A
Authority
MX
Mexico
Prior art keywords
cement wiper
wiper plugs
rotating cement
rotating
aperture
Prior art date
Application number
MXPA05005872A
Other languages
English (en)
Inventor
F Mikolajczyk Raymond
Original Assignee
F Mikolajczyk Raymond
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 F Mikolajczyk Raymond filed Critical F Mikolajczyk Raymond
Publication of MXPA05005872A publication Critical patent/MXPA05005872A/es

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
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • 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
    • E21B33/167—Cementing plugs provided with anti-rotation mechanisms, e.g. for easier drill-out

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)
  • Screw Conveyors (AREA)
  • Springs (AREA)
  • Dowels (AREA)
  • Earth Drilling (AREA)
  • Pens And Brushes (AREA)

Abstract

Un obturador deslizante de cemento, no giratorio, tiene un inserto con manguitos interior y exterior enchufados de manera telescopica, dentro de un cuerpo exterior flexible o resiliente. El cuerpo exterior tiene aletas anulares que se apoyan contra una pared de entubacion. El manguito interior tiene una nariz ahusada dentro de una cavidad ahusada en el manguito exterior. Las ranuras en el manguito exterior forman una pluralidad de segmentos. Los manguitos interior y exterior son preferiblemente de un material fragil. Cuando el obturador se bombea hacia abajo y se fija contra el equipo de flotacion en el fondo de la perforacion, la presion de la bomba comprime el obturador, fuerza al manguito interior hacia abajo dentro del manguito exterior, fuerza los segmentos radialmente hacia fuera, y fractura y separa los segmentos de manguito exterior. El cuerpo exterior se fuerza contra la pared de entubamiento tan hermeticamente que no puede girar en respuesta a las fuerzas desde un trepano giratorio. Las superficies de cierre o aseguramiento en los manguitos interior y exterior se aseguran entonces de manera conjunta y mantienen el cuerpo exterior en su posicion forzada hacia fuera.
MXPA05005872A 2002-12-03 2003-12-02 Obturador deslizante de cemento, no giratorio. MXPA05005872A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/308,626 US6945326B2 (en) 2002-12-03 2002-12-03 Non-rotating cement wiper plugs
PCT/US2003/038292 WO2004051049A2 (en) 2002-12-03 2003-12-02 Non-rotating cement wiper plugs

Publications (1)

Publication Number Publication Date
MXPA05005872A true MXPA05005872A (es) 2005-12-12

Family

ID=32392797

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05005872A MXPA05005872A (es) 2002-12-03 2003-12-02 Obturador deslizante de cemento, no giratorio.

Country Status (5)

Country Link
US (1) US6945326B2 (es)
CA (1) CA2507895C (es)
GB (1) GB2413344B (es)
MX (1) MXPA05005872A (es)
WO (1) WO2004051049A2 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6796377B2 (en) * 2002-07-23 2004-09-28 Halliburton Energy Services, Inc. Anti-rotation apparatus for limiting rotation of cementing plugs
CA2406748C (en) * 2002-10-03 2010-03-23 Lynn P. Tessier Self-anchoring cementing wiper plug
CA2444648A1 (en) * 2002-12-06 2004-06-06 Tesco Corporation Anchoring device for a wellbore tool
WO2007009247A1 (en) * 2005-07-19 2007-01-25 Tesco Corporation A method for drilling and cementing a well
CA2522626A1 (en) * 2005-10-06 2007-04-06 Tesco Corporation Control burst disc for a downhole fluid passage and wiper plug stand
US7533721B2 (en) * 2006-03-01 2009-05-19 Baker Hughes Incorporated Millable pre-installed plug
US9297230B2 (en) * 2012-10-16 2016-03-29 Halliburton Energy Services, Inc. Telescoping latching mechanism for casing cementing plug
WO2015073001A1 (en) * 2013-11-14 2015-05-21 Schlumberger Canada Limited System and methodology for using a degradable object in tubing
US10246968B2 (en) * 2014-05-16 2019-04-02 Weatherford Netherlands, B.V. Surge immune stage system for wellbore tubular cementation
US20170356268A1 (en) * 2016-06-13 2017-12-14 Roddie R. Smith Apparatus and Method for Sealing a Tubular Section
US10378305B2 (en) 2016-06-15 2019-08-13 Petroquip Energy Services, Llp Frac plug with retention mechanism
US10633946B2 (en) 2016-06-15 2020-04-28 Petroquip Energy Services, Llp Frac plug with retention mechanism
US10385651B2 (en) 2016-06-15 2019-08-20 Petroquip Energy Services, Llp Frac plug with retention mechanisim
US10760370B2 (en) * 2016-12-16 2020-09-01 MicroPlug, LLC Micro frac plug
CN106837238B (zh) * 2016-12-21 2019-05-07 中国石油天然气股份有限公司 一种自锁式胶塞
AU2017436090A1 (en) * 2017-10-17 2020-03-05 Halliburton Energy Services, Inc. Removable core wiper plug
US10260306B1 (en) * 2017-12-01 2019-04-16 Gryphon Oilfield Solutions, Llc Casing wiper plug system and method for operating the same
CN107894194B (zh) * 2017-12-07 2019-05-17 何洪彬 一种煤矿炮眼封堵装置
US11021926B2 (en) 2018-07-24 2021-06-01 Petrofrac Oil Tools Apparatus, system, and method for isolating a tubing string
CN109026628A (zh) * 2018-08-23 2018-12-18 中煤第五建设有限公司 一种巷道内瓦斯抽采孔封孔注浆泵改良设备及方法
US11193347B2 (en) 2018-11-07 2021-12-07 Petroquip Energy Services, Llp Slip insert for tool retention
US10941631B2 (en) 2019-02-26 2021-03-09 Saudi Arabian Oil Company Cementing plug system
US11499393B2 (en) * 2020-09-08 2022-11-15 Baker Hughes Oilfield Operations Llc Wiper plug system with anti-rotation feature
US11506015B2 (en) * 2020-11-06 2022-11-22 Baker Hughes Oilfield Operations Llc Top down cement plug and method
US11396786B1 (en) 2021-01-08 2022-07-26 Weatherford Netherlands, B.V. Wiper plug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836279A (en) * 1988-11-16 1989-06-06 Halliburton Company Non-rotating plug
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
US6796377B2 (en) * 2002-07-23 2004-09-28 Halliburton Energy Services, Inc. Anti-rotation apparatus for limiting rotation of cementing plugs

Also Published As

Publication number Publication date
US20040104025A1 (en) 2004-06-03
US6945326B2 (en) 2005-09-20
WO2004051049A3 (en) 2005-03-03
WO2004051049A2 (en) 2004-06-17
CA2507895C (en) 2007-09-11
GB2413344A (en) 2005-10-26
CA2507895A1 (en) 2004-06-17
GB0511633D0 (en) 2005-07-13
GB2413344B (en) 2006-03-15

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Legal Events

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