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WO2011019561A3 - Actionneur tubulaire, système et procédé - Google Patents

Actionneur tubulaire, système et procédé Download PDF

Info

Publication number
WO2011019561A3
WO2011019561A3 PCT/US2010/044383 US2010044383W WO2011019561A3 WO 2011019561 A3 WO2011019561 A3 WO 2011019561A3 US 2010044383 W US2010044383 W US 2010044383W WO 2011019561 A3 WO2011019561 A3 WO 2011019561A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular
tubular actuator
slide
same plugs
sleeve
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2010/044383
Other languages
English (en)
Other versions
WO2011019561A2 (fr
Inventor
James G. King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to CA2770064A priority Critical patent/CA2770064A1/fr
Publication of WO2011019561A2 publication Critical patent/WO2011019561A2/fr
Publication of WO2011019561A3 publication Critical patent/WO2011019561A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/10Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/102Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • E21B34/103Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00Valve arrangements for boreholes or wells
    • E21B34/06Valve arrangements for boreholes or wells in wells
    • E21B34/14Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05Flapper valves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Transmission Devices (AREA)

Abstract

L'invention concerne un système d'actionnement tubulaire comprenant une partie tubulaire, une pluralité de bouchons symétriques pouvant courir dans la partie tubulaire, un manchon disposé sur la partie tubulaire, et au moins un coulisseau disposé de façon mobile sur le manchon entre au moins une première position et une seconde position, le ou les coulisseaux étant configurés pour pouvoir être accouplés en appui avec un premier de la pluralité de bouchons symétriques dans la première position et accouplés en appui avec un second de la pluralité de bouchons symétriques dans la seconde position.
PCT/US2010/044383 2009-08-10 2010-08-04 Actionneur tubulaire, système et procédé Ceased WO2011019561A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2770064A CA2770064A1 (fr) 2009-08-10 2010-08-04 Actionneur tubulaire, systeme et procede

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/538,593 US8291988B2 (en) 2009-08-10 2009-08-10 Tubular actuator, system and method
US12/538,593 2009-08-10

Publications (2)

Publication Number Publication Date
WO2011019561A2 WO2011019561A2 (fr) 2011-02-17
WO2011019561A3 true WO2011019561A3 (fr) 2011-06-16

Family

ID=43533944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/044383 Ceased WO2011019561A2 (fr) 2009-08-10 2010-08-04 Actionneur tubulaire, système et procédé

Country Status (3)

Country Link
US (1) US8291988B2 (fr)
CA (1) CA2770064A1 (fr)
WO (1) WO2011019561A2 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261761B2 (en) * 2009-05-07 2012-09-11 Baker Hughes Incorporated Selectively movable seat arrangement and method
US8479823B2 (en) 2009-09-22 2013-07-09 Baker Hughes Incorporated Plug counter and method
EP2521839A1 (fr) 2010-01-04 2012-11-14 Packers Plus Energy Services Inc. Appareil et procédé de traitement de puits de forage
US9279311B2 (en) 2010-03-23 2016-03-08 Baker Hughes Incorporation System, assembly and method for port control
US8789600B2 (en) 2010-08-24 2014-07-29 Baker Hughes Incorporated Fracing system and method
CA2810777C (fr) 2010-09-23 2018-12-04 Packers Plus Energy Services Inc. Appareil et procede de traitement de fluide d'un puits
WO2012065259A1 (fr) 2010-11-19 2012-05-24 Packers Plus Energy Services Inc. Raccord kobe, appareil à colonne de production de puits de forage, et procédé
US8403052B2 (en) * 2011-03-11 2013-03-26 Halliburton Energy Services, Inc. Flow control screen assembly having remotely disabled reverse flow control capability
US20140158368A1 (en) * 2012-12-07 2014-06-12 Raymond Hofman Flow bypass device and method
US9500064B2 (en) * 2011-03-16 2016-11-22 Peak Completion Technologies Flow bypass device and method
US9181770B2 (en) 2011-09-07 2015-11-10 Smith International, Inc. Pressure lock for jars
EP2975210A3 (fr) 2012-07-31 2016-08-17 Petrowell Limited Appareil et procédé de fond de trou
US9121273B2 (en) * 2012-12-04 2015-09-01 Schlumberger Technology Corporation Flow control system
GB2511776A (en) 2013-03-12 2014-09-17 Churchill Drilling Tools Ltd Drill String Check Valve
US9896908B2 (en) 2013-06-28 2018-02-20 Team Oil Tools, Lp Well bore stimulation valve
US10422202B2 (en) 2013-06-28 2019-09-24 Innovex Downhole Solutions, Inc. Linearly indexing wellbore valve
US9810036B2 (en) * 2014-03-10 2017-11-07 Baker Hughes Pressure actuated frack ball releasing tool
US10006261B2 (en) 2014-08-15 2018-06-26 Thru Tubing Solutions, Inc. Flapper valve tool
US10619448B1 (en) 2018-12-07 2020-04-14 Thru Tubing Solutions, Inc. Flapper valve tool
NO342718B1 (no) * 2014-08-19 2018-07-30 Frac Tech As Ventilsystem for et produksjonsrør i en brønn
US10119365B2 (en) * 2015-01-26 2018-11-06 Baker Hughes, A Ge Company, Llc Tubular actuation system and method
CA3222228A1 (fr) * 2015-04-24 2016-10-24 Ncs Multistage Inc. Element de controle de debit actionne par une prise
EP3567210A1 (fr) * 2015-05-04 2019-11-13 Weatherford Technology Holdings, LLC Outil de stimulation à double manchon
US10125573B2 (en) 2015-10-05 2018-11-13 Baker Hughes, A Ge Company, Llc Zone selection with smart object selectively operating predetermined fracturing access valves
CA2948027A1 (fr) * 2015-11-10 2017-05-10 Ncs Multistage Inc. Appareillages et methodes permettant la fracturation hydraulique multi etage
CA2915601A1 (fr) 2015-12-21 2017-06-21 Vanguard Completions Ltd. Bouchons de descente de fond de trou, vannes de fond de trou, outils de fracturation et methodes d'utilisation associees
NO343006B1 (en) 2017-02-15 2018-09-24 Frac Tech As Downhole tool
US10533397B2 (en) * 2017-10-04 2020-01-14 Baker Hughes, A Ge Company, Llc Ball drop two stage valve
US11280162B2 (en) 2018-12-28 2022-03-22 Baker Hughes, A Ge Company, Llc Power generation using pressure differential between a tubular and a borehole annulus
US11118687B2 (en) * 2019-04-08 2021-09-14 Baker Hughes Oilfield Operations Llc Plug system
US11142999B2 (en) 2019-04-30 2021-10-12 Baker Hughes Oilfield Operations Llc Downhole power generation using pressure differential
US12312907B2 (en) * 2021-03-11 2025-05-27 Robert Jacob Method and apparatus for a plug with a retractable pivoting mechanism for untethered object
US20240011369A1 (en) * 2022-07-07 2024-01-11 Halliburton Energy Services, Inc. Shifting sleeve operated with plug against two or more plug seats
GB2626931A (en) * 2023-02-02 2024-08-14 Bernard Lee Paul Downhole circulation apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176717A (en) * 1978-04-03 1979-12-04 Hix Harold A Cementing tool and method of utilizing same
US6253861B1 (en) * 1998-02-25 2001-07-03 Specialised Petroleum Services Limited Circulation tool
US7150326B2 (en) * 2003-02-24 2006-12-19 Bj Services Company Bi-directional ball seat system and method
US7416029B2 (en) * 2003-04-01 2008-08-26 Specialised Petroleum Services Group Limited Downhole tool

Family Cites Families (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1883071A (en) * 1928-12-14 1932-10-18 Doheny Stone Drill Co Lockable safety joint
US1856591A (en) * 1930-08-13 1932-05-03 Pierson Frank Massage machine
US2812717A (en) * 1953-11-09 1957-11-12 Us Industries Inc Shock absorber apparatus
US2769454A (en) * 1954-01-13 1956-11-06 Modern Faucet Mfg Co Pressure control fittings
US2822757A (en) * 1955-03-07 1958-02-11 Kobe Inc Two-zone pumping system and method
US3013612A (en) * 1957-09-13 1961-12-19 Phillips Petroleum Co Casing bottom fill device
US2973006A (en) * 1957-09-30 1961-02-28 Koehring Co Flow control device
US3007527A (en) * 1958-01-27 1961-11-07 Koehring Co Flow control device
US3211232A (en) * 1961-03-31 1965-10-12 Otis Eng Co Pressure operated sleeve valve and operator
US3148731A (en) * 1961-08-02 1964-09-15 Halliburton Co Cementing tool
US3263752A (en) * 1962-05-14 1966-08-02 Martin B Conrad Actuating device for valves in a well pipe
US3358771A (en) * 1966-01-19 1967-12-19 Schlumberger Well Surv Corp Multiple-opening bypass valve
US3566964A (en) * 1967-11-09 1971-03-02 James B Ringgold Mud saver for drilling rigs
US3510103A (en) * 1968-02-28 1970-05-05 Anthony J Carsello Valve and seal therefor
US3703104A (en) * 1970-12-21 1972-11-21 Jack W Tamplen Positioning apparatus employing driving and driven slots relative three body motion
US3667505A (en) * 1971-01-27 1972-06-06 Cook Testing Co Rotary ball valve for wells
US3727635A (en) * 1971-07-12 1973-04-17 T Todd Pressure compensating trickle rate fluid outlet
US3797255A (en) * 1973-02-26 1974-03-19 Baker Oil Tools Inc Under-water anchor apparatus and methods of installation
FR2250890B1 (fr) * 1973-11-14 1976-10-01 Erap
US3901315A (en) * 1974-04-11 1975-08-26 Del Norte Technology Downhole valve
US3997003A (en) * 1975-06-09 1976-12-14 Otis Engineering Corporation Time delay nipple locator and/or decelerator for pump down well tool string operations
CA1087519A (fr) * 1977-04-25 1980-10-14 Michael B. Calhoun Outils pour puits
AT350337B (de) * 1977-06-17 1979-05-25 Sticht Walter Stossdaempferanordnung, insbesondere fuer montagemaschinen
US4292988A (en) * 1979-06-06 1981-10-06 Brown Oil Tools, Inc. Soft shock pressure plug
US4246968A (en) * 1979-10-17 1981-01-27 Halliburton Company Cementing tool with protective sleeve
US4291722A (en) * 1979-11-02 1981-09-29 Otis Engineering Corporation Drill string safety and kill valve
US4355685A (en) * 1980-05-22 1982-10-26 Halliburton Services Ball operated J-slot
US4390065A (en) * 1980-08-19 1983-06-28 Tri-State Oil Tool Industries, Inc. Apparatus for well treating
US4448216A (en) * 1982-03-15 1984-05-15 Otis Engineering Corporation Subsurface safety valve
US4576234A (en) * 1982-09-17 1986-03-18 Schlumberger Technology Corporation Full bore sampler valve
US4478279A (en) * 1982-10-12 1984-10-23 Hydril Company Retrievable inside blowout preventer valve apparatus
US4554981A (en) * 1983-08-01 1985-11-26 Hughes Tool Company Tubing pressurized firing apparatus for a tubing conveyed perforating gun
FR2553819B1 (fr) * 1983-10-19 1986-11-21 Petroles Cie Francaise Tube de production et raccord pour tube de production, facilitant la completion d'un puits petrolier
US4537383A (en) * 1984-10-02 1985-08-27 Otis Engineering Corporation Valve
US4583593A (en) * 1985-02-20 1986-04-22 Halliburton Company Hydraulically activated liner setting device
US4669538A (en) * 1986-01-16 1987-06-02 Halliburton Company Double-grip thermal expansion screen hanger and running tool
US4711326A (en) * 1986-06-20 1987-12-08 Hughes Tool Company Slip gripping mechanism
US4714116A (en) * 1986-09-11 1987-12-22 Brunner Travis J Downhole safety valve operable by differential pressure
SE456597B (sv) * 1987-02-12 1988-10-17 Scandot System Ab Anordning vid ett ventilarrangemang for utmatning av vetska hos en vetskestralskrivare
US4729432A (en) * 1987-04-29 1988-03-08 Halliburton Company Activation mechanism for differential fill floating equipment
US4944379A (en) * 1987-11-05 1990-07-31 Dynamic Research And Development Corp. Torque limiter
US4856591A (en) * 1988-03-23 1989-08-15 Baker Hughes Incorporated Method and apparatus for completing a non-vertical portion of a subterranean well bore
US4823882A (en) * 1988-06-08 1989-04-25 Tam International, Inc. Multiple-set packer and method
US4893678A (en) * 1988-06-08 1990-01-16 Tam International Multiple-set downhole tool and method
US5056599A (en) * 1989-04-24 1991-10-15 Walter B. Comeaux, III Method for treatment of wells
AU638282B2 (en) 1989-11-08 1993-06-24 Halliburton Company Casing valve
US4979561A (en) * 1989-11-08 1990-12-25 Halliburton Company Positioning tool
US5029643A (en) * 1990-06-04 1991-07-09 Halliburton Company Drill pipe bridge plug
US5529126A (en) * 1990-10-03 1996-06-25 Expro North Sea Limited Valve control apparatus
US5230390A (en) * 1992-03-06 1993-07-27 Baker Hughes Incorporated Self-contained closure mechanism for a core barrel inner tube assembly
US5244044A (en) * 1992-06-08 1993-09-14 Otis Engineering Corporation Catcher sub
US5246203A (en) 1992-06-29 1993-09-21 M&M Supply Co. Oilfield valve
US5305837A (en) * 1992-07-17 1994-04-26 Smith International, Inc. Air percussion drilling assembly for directional drilling applications
US5335727A (en) * 1992-11-04 1994-08-09 Atlantic Richfield Company Fluid loss control system for gravel pack assembly
US5297580A (en) * 1993-02-03 1994-03-29 Bobbie Thurman High pressure ball and seat valve with soft seal
US5845711A (en) * 1995-06-02 1998-12-08 Halliburton Company Coiled tubing apparatus
US5609178A (en) * 1995-09-28 1997-03-11 Baker Hughes Incorporated Pressure-actuated valve and method
WO1997028349A2 (fr) * 1996-02-03 1997-08-07 Ocre (Scotland) Limited Dispositif ameliore de fond de puits
US5775421A (en) * 1996-02-13 1998-07-07 Halliburton Company Fluid loss device
US5810084A (en) * 1996-02-22 1998-09-22 Halliburton Energy Services, Inc. Gravel pack apparatus
US5775428A (en) * 1996-11-20 1998-07-07 Baker Hughes Incorporated Whipstock-setting apparatus
US5813483A (en) * 1996-12-16 1998-09-29 Latham; James A. Safety device for use on drilling rigs and process of running large diameter pipe into a well
US5960881A (en) * 1997-04-22 1999-10-05 Jerry P. Allamon Downhole surge pressure reduction system and method of use
US6079496A (en) * 1997-12-04 2000-06-27 Baker Hughes Incorporated Reduced-shock landing collar
US6227298B1 (en) * 1997-12-15 2001-05-08 Schlumberger Technology Corp. Well isolation system
US6050340A (en) * 1998-03-27 2000-04-18 Weatherford International, Inc. Downhole pump installation/removal system and method
US6220350B1 (en) * 1998-12-01 2001-04-24 Halliburton Energy Services, Inc. High strength water soluble plug
US6378609B1 (en) * 1999-03-30 2002-04-30 Halliburton Energy Services, Inc. Universal washdown system for gravel packing and fracturing
US6155350A (en) * 1999-05-03 2000-12-05 Baker Hughes Incorporated Ball seat with controlled releasing pressure and method setting a downhole tool ball seat with controlled releasing pressure and method setting a downholed tool
GB9916513D0 (en) * 1999-07-15 1999-09-15 Churchill Andrew P Bypass tool
US6293517B1 (en) * 2000-02-28 2001-09-25 John D. McKnight Ball valve having convex seat
US6712415B1 (en) * 2000-04-05 2004-03-30 Durakon Acquisition Corp. Easy to install pull out cargo-carrying tray frame for pickup trucks
GB2362401B (en) * 2000-05-19 2003-11-19 Fmc Corp Tubing hanger landing string with blowout preventer operated release mechanism
GB0016595D0 (en) * 2000-07-07 2000-08-23 Moyes Peter B Deformable member
US6530574B1 (en) * 2000-10-06 2003-03-11 Gary L. Bailey Method and apparatus for expansion sealing concentric tubular structures
US6668933B2 (en) * 2000-10-23 2003-12-30 Abb Vetco Gray Inc. Ball valve seat and support
US6547007B2 (en) * 2001-04-17 2003-04-15 Halliburton Energy Services, Inc. PDF valve
US6644412B2 (en) * 2001-04-25 2003-11-11 Weatherford/Lamb, Inc. Flow control apparatus for use in a wellbore
US6634428B2 (en) * 2001-05-03 2003-10-21 Baker Hughes Incorporated Delayed opening ball seat
US6655456B1 (en) * 2001-05-18 2003-12-02 Dril-Quip, Inc. Liner hanger system
US6712145B2 (en) * 2001-09-11 2004-03-30 Allamon Interests Float collar
US6907936B2 (en) * 2001-11-19 2005-06-21 Packers Plus Energy Services Inc. Method and apparatus for wellbore fluid treatment
US6983795B2 (en) * 2002-04-08 2006-01-10 Baker Hughes Incorporated Downhole zone isolation system
US6666273B2 (en) * 2002-05-10 2003-12-23 Weatherford/Lamb, Inc. Valve assembly for use in a wellbore
US6834726B2 (en) * 2002-05-29 2004-12-28 Weatherford/Lamb, Inc. Method and apparatus to reduce downhole surge pressure using hydrostatic valve
US6991040B2 (en) * 2002-07-12 2006-01-31 Weatherford/Lamb, Inc. Method and apparatus for locking out a subsurface safety valve
US6948561B2 (en) * 2002-07-12 2005-09-27 Baker Hughes Incorporated Indexing apparatus
US6866100B2 (en) * 2002-08-23 2005-03-15 Weatherford/Lamb, Inc. Mechanically opened ball seat and expandable ball seat
GB2394488B (en) 2002-10-22 2006-06-07 Smith International Improved multi-cycle downhole apparatus
GB0228645D0 (en) * 2002-12-09 2003-01-15 Specialised Petroleum Serv Ltd Downhole tool with actuable barrier
NO321974B1 (no) 2003-02-14 2006-07-31 Tco As Anordninger ved testplugg og tetningssystem
DE10332347B3 (de) 2003-07-16 2005-05-19 Brueninghaus Hydromatik Gmbh Einschraubbares Rückschlagventil
US20050061372A1 (en) * 2003-09-23 2005-03-24 Mcgrath Dennis P. Pressure regulator assembly
US7503390B2 (en) 2003-12-11 2009-03-17 Baker Hughes Incorporated Lock mechanism for a sliding sleeve
US20050126638A1 (en) * 2003-12-12 2005-06-16 Halliburton Energy Services, Inc. Check valve sealing arrangement
US7168494B2 (en) * 2004-03-18 2007-01-30 Halliburton Energy Services, Inc. Dissolvable downhole tools
US7322417B2 (en) 2004-12-14 2008-01-29 Schlumberger Technology Corporation Technique and apparatus for completing multiple zones
US7387165B2 (en) * 2004-12-14 2008-06-17 Schlumberger Technology Corporation System for completing multiple well intervals
US7604063B2 (en) * 2005-02-10 2009-10-20 Benny Donald Mashburn Flow valve and method
GB2435656B (en) 2005-03-15 2009-06-03 Schlumberger Holdings Technique and apparatus for use in wells
US7350578B2 (en) 2005-11-01 2008-04-01 Halliburton Energy Services, Inc. Diverter plugs for use in well bores and associated methods of use
EP1951988A2 (fr) 2005-11-24 2008-08-06 Churchill Drilling Tools Limited Outil de fond
US7325617B2 (en) 2006-03-24 2008-02-05 Baker Hughes Incorporated Frac system without intervention
US7464764B2 (en) 2006-09-18 2008-12-16 Baker Hughes Incorporated Retractable ball seat having a time delay material
US7661478B2 (en) * 2006-10-19 2010-02-16 Baker Hughes Incorporated Ball drop circulation valve
US7467664B2 (en) 2006-12-22 2008-12-23 Baker Hughes Incorporated Production actuated mud flow back valve
US7934559B2 (en) * 2007-02-12 2011-05-03 Baker Hughes Incorporated Single cycle dart operated circulation sub
US7469744B2 (en) 2007-03-09 2008-12-30 Baker Hughes Incorporated Deformable ball seat and method
US7673693B2 (en) 2007-06-13 2010-03-09 Halliburton Energy Services, Inc. Hydraulic coiled tubing retrievable bridge plug
US7673673B2 (en) 2007-08-03 2010-03-09 Halliburton Energy Services, Inc. Apparatus for isolating a jet forming aperture in a well bore servicing tool
US7673677B2 (en) 2007-08-13 2010-03-09 Baker Hughes Incorporated Reusable ball seat having ball support member
US7644772B2 (en) 2007-08-13 2010-01-12 Baker Hughes Incorporated Ball seat having segmented arcuate ball support member
US7637323B2 (en) 2007-08-13 2009-12-29 Baker Hughes Incorporated Ball seat having fluid activated ball support
US7503392B2 (en) 2007-08-13 2009-03-17 Baker Hughes Incorporated Deformable ball seat
US7703510B2 (en) 2007-08-27 2010-04-27 Baker Hughes Incorporated Interventionless multi-position frac tool
US7726403B2 (en) 2007-10-26 2010-06-01 Halliburton Energy Services, Inc. Apparatus and method for ratcheting stimulation tool
US7730953B2 (en) 2008-02-29 2010-06-08 Baker Hughes Incorporated Multi-cycle single line switch
US20090308588A1 (en) 2008-06-16 2009-12-17 Halliburton Energy Services, Inc. Method and Apparatus for Exposing a Servicing Apparatus to Multiple Formation Zones
US20100294514A1 (en) 2009-05-22 2010-11-25 Baker Hughes Incorporated Selective plug and method
US8469109B2 (en) * 2010-01-27 2013-06-25 Schlumberger Technology Corporation Deformable dart and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176717A (en) * 1978-04-03 1979-12-04 Hix Harold A Cementing tool and method of utilizing same
US6253861B1 (en) * 1998-02-25 2001-07-03 Specialised Petroleum Services Limited Circulation tool
US7150326B2 (en) * 2003-02-24 2006-12-19 Bj Services Company Bi-directional ball seat system and method
US7416029B2 (en) * 2003-04-01 2008-08-26 Specialised Petroleum Services Group Limited Downhole tool

Also Published As

Publication number Publication date
US8291988B2 (en) 2012-10-23
WO2011019561A2 (fr) 2011-02-17
US20110030976A1 (en) 2011-02-10
CA2770064A1 (fr) 2011-02-17

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