DE60106529D1 - Bohrlochpacker mit Käfigkugelventil - Google Patents

Bohrlochpacker mit Käfigkugelventil

Info

Publication number
DE60106529D1
DE60106529D1 DE60106529T DE60106529T DE60106529D1 DE 60106529 D1 DE60106529 D1 DE 60106529D1 DE 60106529 T DE60106529 T DE 60106529T DE 60106529 T DE60106529 T DE 60106529T DE 60106529 D1 DE60106529 D1 DE 60106529D1
Authority
DE
Germany
Prior art keywords
ball valve
hole packer
cage ball
cage
packer
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.)
Expired - Fee Related
Application number
DE60106529T
Other languages
English (en)
Other versions
DE60106529T2 (de
Inventor
Kevin T Berscheidt
Donald R Smith
Lee Wayne Stepp
Don S Folds
Gregory W Vargus
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Services Inc filed Critical Halliburton Energy Services Inc
Application granted granted Critical
Publication of DE60106529D1 publication Critical patent/DE60106529D1/de
Publication of DE60106529T2 publication Critical patent/DE60106529T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B33/12—Packers; 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
DE60106529T 2000-07-12 2001-07-12 Bohrlochpacker mit Käfigkugelventil Expired - Fee Related DE60106529T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/614,897 US6394180B1 (en) 2000-07-12 2000-07-12 Frac plug with caged ball
US614897 2000-07-12

Publications (2)

Publication Number Publication Date
DE60106529D1 true DE60106529D1 (de) 2004-11-25
DE60106529T2 DE60106529T2 (de) 2005-03-24

Family

ID=24463161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106529T Expired - Fee Related DE60106529T2 (de) 2000-07-12 2001-07-12 Bohrlochpacker mit Käfigkugelventil

Country Status (6)

Country Link
US (2) US6394180B1 (de)
EP (2) EP1384850A3 (de)
CA (1) CA2352905C (de)
DE (1) DE60106529T2 (de)
DK (1) DK1172521T3 (de)
NO (1) NO20013332L (de)

Families Citing this family (186)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7255178B2 (en) 2000-06-30 2007-08-14 Bj Services Company Drillable bridge plug
US7600572B2 (en) * 2000-06-30 2009-10-13 Bj Services Company Drillable bridge plug
US6578633B2 (en) 2000-06-30 2003-06-17 Bj Services Company Drillable bridge plug
US6712153B2 (en) 2001-06-27 2004-03-30 Weatherford/Lamb, Inc. Resin impregnated continuous fiber plug with non-metallic element system
US7387170B2 (en) * 2002-04-05 2008-06-17 Baker Hughes Incorporated Expandable packer with mounted exterior slips and seal
US6769491B2 (en) * 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
US9101978B2 (en) 2002-12-08 2015-08-11 Baker Hughes Incorporated Nanomatrix powder metal compact
US9109429B2 (en) 2002-12-08 2015-08-18 Baker Hughes Incorporated Engineered powder compact composite material
US9079246B2 (en) 2009-12-08 2015-07-14 Baker Hughes Incorporated Method of making a nanomatrix powder metal compact
US9682425B2 (en) 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
US8403037B2 (en) 2009-12-08 2013-03-26 Baker Hughes Incorporated Dissolvable tool and method
US8327931B2 (en) 2009-12-08 2012-12-11 Baker Hughes Incorporated Multi-component disappearing tripping ball and method for making the same
US6926086B2 (en) * 2003-05-09 2005-08-09 Halliburton Energy Services, Inc. Method for removing a tool from a well
US20090107684A1 (en) 2007-10-31 2009-04-30 Cooke Jr Claude E Applications of degradable polymers for delayed mechanical changes in wells
US20040231845A1 (en) 2003-05-15 2004-11-25 Cooke Claude E. Applications of degradable polymers in wells
US20050061520A1 (en) * 2003-09-24 2005-03-24 Surjaatmadja Jim B. Fluid inflatabe packer and method
NO321976B1 (no) * 2003-11-21 2006-07-31 Tco As Anordning ved en plugg for trykktesting av borehull
US7044230B2 (en) * 2004-01-27 2006-05-16 Halliburton Energy Services, Inc. Method for removing a tool from a well
US7168494B2 (en) * 2004-03-18 2007-01-30 Halliburton Energy Services, Inc. Dissolvable downhole tools
US7163066B2 (en) * 2004-05-07 2007-01-16 Bj Services Company Gravity valve for a downhole tool
GB2449566A (en) * 2005-06-14 2008-11-26 Weatherford Lamb Method and apparatus for friction reduction in a downhole tool
US20070051521A1 (en) * 2005-09-08 2007-03-08 Eagle Downhole Solutions, Llc Retrievable frac packer
EP1963618A1 (de) * 2005-11-10 2008-09-03 Bj Services Company Selbstzentrierendes, nicht drehendes keil- und kegelsystem für bohrlochwerkzeuge
US20080257549A1 (en) * 2006-06-08 2008-10-23 Halliburton Energy Services, Inc. Consumable Downhole Tools
US20070284097A1 (en) 2006-06-08 2007-12-13 Halliburton Energy Services, Inc. Consumable downhole tools
US7591318B2 (en) * 2006-07-20 2009-09-22 Halliburton Energy Services, Inc. Method for removing a sealing plug from a well
US7373973B2 (en) * 2006-09-13 2008-05-20 Halliburton Energy Services, Inc. Packer element retaining system
US7559364B2 (en) * 2006-09-14 2009-07-14 Gerald Bullard Bridge plug and setting tool
US7757756B2 (en) * 2006-09-14 2010-07-20 Gerald Bullard Bridge plug and setting tool
US7510018B2 (en) * 2007-01-15 2009-03-31 Weatherford/Lamb, Inc. Convertible seal
US20080202764A1 (en) 2007-02-22 2008-08-28 Halliburton Energy Services, Inc. Consumable downhole tools
DE602007013625D1 (de) * 2007-05-07 2011-05-12 Jan Noord Dichtungsvorrichtung und verfahren zur abdichtung einer verrohrung
US20090038790A1 (en) * 2007-08-09 2009-02-12 Halliburton Energy Services, Inc. Downhole tool with slip elements having a friction surface
US7740079B2 (en) * 2007-08-16 2010-06-22 Halliburton Energy Services, Inc. Fracturing plug convertible to a bridge plug
US20090084516A1 (en) * 2007-09-27 2009-04-02 Fothergill John D Cast Slip with Preset Carbide Buttons
US8235102B1 (en) 2008-03-26 2012-08-07 Robertson Intellectual Properties, LLC Consumable downhole tool
US8327926B2 (en) 2008-03-26 2012-12-11 Robertson Intellectual Properties, LLC Method for removing a consumable downhole tool
US20110232918A1 (en) * 2008-07-02 2011-09-29 Jameson Steve D Method and apparatus to remove shifting balls from frac sleeves in oil and gas wells
US7958940B2 (en) * 2008-07-02 2011-06-14 Jameson Steve D Method and apparatus to remove composite frac plugs from casings in oil and gas wells
US7779906B2 (en) * 2008-07-09 2010-08-24 Halliburton Energy Services, Inc. Downhole tool with multiple material retaining ring
US8678081B1 (en) 2008-08-15 2014-03-25 Exelis, Inc. Combination anvil and coupler for bridge and fracture plugs
US8267177B1 (en) 2008-08-15 2012-09-18 Exelis Inc. Means for creating field configurable bridge, fracture or soluble insert plugs
US8893780B2 (en) 2008-10-27 2014-11-25 Donald Roy Greenlee Downhole apparatus with packer cup and slip
US8113276B2 (en) * 2008-10-27 2012-02-14 Donald Roy Greenlee Downhole apparatus with packer cup and slip
US9217319B2 (en) 2012-05-18 2015-12-22 Frazier Technologies, L.L.C. High-molecular-weight polyglycolides for hydrocarbon recovery
US8496052B2 (en) 2008-12-23 2013-07-30 Magnum Oil Tools International, Ltd. Bottom set down hole tool
US9506309B2 (en) 2008-12-23 2016-11-29 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements
US9587475B2 (en) 2008-12-23 2017-03-07 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements and their methods of use
US8899317B2 (en) 2008-12-23 2014-12-02 W. Lynn Frazier Decomposable pumpdown ball for downhole plugs
US8079413B2 (en) 2008-12-23 2011-12-20 W. Lynn Frazier Bottom set downhole plug
US9260935B2 (en) 2009-02-11 2016-02-16 Halliburton Energy Services, Inc. Degradable balls for use in subterranean applications
US8047279B2 (en) * 2009-02-18 2011-11-01 Halliburton Energy Services Inc. Slip segments for downhole tool
WO2010120774A1 (en) 2009-04-17 2010-10-21 Exxonmobil Upstream Research Company Systems and methods of diverting fluids in a wellbore using destructible plugs
US9562415B2 (en) 2009-04-21 2017-02-07 Magnum Oil Tools International, Ltd. Configurable inserts for downhole plugs
US9163477B2 (en) 2009-04-21 2015-10-20 W. Lynn Frazier Configurable downhole tools and methods for using same
US9109428B2 (en) 2009-04-21 2015-08-18 W. Lynn Frazier Configurable bridge plugs and methods for using same
US9181772B2 (en) 2009-04-21 2015-11-10 W. Lynn Frazier Decomposable impediments for downhole plugs
US9062522B2 (en) 2009-04-21 2015-06-23 W. Lynn Frazier Configurable inserts for downhole plugs
US9127527B2 (en) 2009-04-21 2015-09-08 W. Lynn Frazier Decomposable impediments for downhole tools and methods for using same
US8408290B2 (en) * 2009-10-05 2013-04-02 Halliburton Energy Services, Inc. Interchangeable drillable tool
US8191625B2 (en) 2009-10-05 2012-06-05 Halliburton Energy Services Inc. Multiple layer extrusion limiter
US9243475B2 (en) 2009-12-08 2016-01-26 Baker Hughes Incorporated Extruded powder metal compact
US9227243B2 (en) 2009-12-08 2016-01-05 Baker Hughes Incorporated Method of making a powder metal compact
US8573295B2 (en) 2010-11-16 2013-11-05 Baker Hughes Incorporated Plug and method of unplugging a seat
US9127515B2 (en) 2010-10-27 2015-09-08 Baker Hughes Incorporated Nanomatrix carbon composite
US8425651B2 (en) 2010-07-30 2013-04-23 Baker Hughes Incorporated Nanomatrix metal composite
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US8528633B2 (en) 2009-12-08 2013-09-10 Baker Hughes Incorporated Dissolvable tool and method
US8215386B2 (en) 2010-01-06 2012-07-10 Halliburton Energy Services Inc. Downhole tool releasing mechanism
US8424610B2 (en) 2010-03-05 2013-04-23 Baker Hughes Incorporated Flow control arrangement and method
US8839869B2 (en) * 2010-03-24 2014-09-23 Halliburton Energy Services, Inc. Composite reconfigurable tool
WO2012011994A1 (en) 2010-07-22 2012-01-26 Exxonmobil Upstrem Research Company System and method for stimulating a multi-zone well
WO2012011993A1 (en) 2010-07-22 2012-01-26 Exxonmobil Upstream Research Company Methods for stimulating multi-zone wells
US8776884B2 (en) 2010-08-09 2014-07-15 Baker Hughes Incorporated Formation treatment system and method
US8403036B2 (en) 2010-09-14 2013-03-26 Halliburton Energy Services, Inc. Single piece packer extrusion limiter ring
US9090955B2 (en) 2010-10-27 2015-07-28 Baker Hughes Incorporated Nanomatrix powder metal composite
US8579023B1 (en) 2010-10-29 2013-11-12 Exelis Inc. Composite downhole tool with ratchet locking mechanism
US8631876B2 (en) 2011-04-28 2014-01-21 Baker Hughes Incorporated Method of making and using a functionally gradient composite tool
US9080098B2 (en) 2011-04-28 2015-07-14 Baker Hughes Incorporated Functionally gradient composite article
US8770276B1 (en) 2011-04-28 2014-07-08 Exelis, Inc. Downhole tool with cones and slips
US9139928B2 (en) 2011-06-17 2015-09-22 Baker Hughes Incorporated Corrodible downhole article and method of removing the article from downhole environment
US8875799B2 (en) 2011-07-08 2014-11-04 Halliburton Energy Services, Inc. Covered retaining shoe configurations for use in a downhole tool
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US8783365B2 (en) 2011-07-28 2014-07-22 Baker Hughes Incorporated Selective hydraulic fracturing tool and method thereof
USD698370S1 (en) 2011-07-29 2014-01-28 W. Lynn Frazier Lower set caged ball insert for a downhole plug
USD673183S1 (en) * 2011-07-29 2012-12-25 Magnum Oil Tools International, Ltd. Compact composite downhole plug
USD694280S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Configurable insert for a downhole plug
USD703713S1 (en) 2011-07-29 2014-04-29 W. Lynn Frazier Configurable caged ball insert for a downhole tool
USD694281S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Lower set insert with a lower ball seat for a downhole plug
USD673182S1 (en) * 2011-07-29 2012-12-25 Magnum Oil Tools International, Ltd. Long range composite downhole plug
US9643250B2 (en) 2011-07-29 2017-05-09 Baker Hughes Incorporated Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9833838B2 (en) 2011-07-29 2017-12-05 Baker Hughes, A Ge Company, Llc Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) 2011-08-05 2015-06-16 Baker Hughes Incorporated Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9033055B2 (en) 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
CA2842713C (en) 2011-08-22 2017-06-13 National Boss Hog Energy Services Llc Downhole tool and method of use
US9567827B2 (en) 2013-07-15 2017-02-14 Downhole Technology, Llc Downhole tool and method of use
US10246967B2 (en) 2011-08-22 2019-04-02 Downhole Technology, Llc Downhole system for use in a wellbore and method for the same
US10570694B2 (en) 2011-08-22 2020-02-25 The Wellboss Company, Llc Downhole tool and method of use
US9777551B2 (en) 2011-08-22 2017-10-03 Downhole Technology, Llc Downhole system for isolating sections of a wellbore
US9896899B2 (en) 2013-08-12 2018-02-20 Downhole Technology, Llc Downhole tool with rounded mandrel
US10036221B2 (en) 2011-08-22 2018-07-31 Downhole Technology, Llc Downhole tool and method of use
US10316617B2 (en) 2011-08-22 2019-06-11 Downhole Technology, Llc Downhole tool and system, and method of use
US9109269B2 (en) 2011-08-30 2015-08-18 Baker Hughes Incorporated Magnesium alloy powder metal compact
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US9856547B2 (en) 2011-08-30 2018-01-02 Bakers Hughes, A Ge Company, Llc Nanostructured powder metal compact
US9643144B2 (en) 2011-09-02 2017-05-09 Baker Hughes Incorporated Method to generate and disperse nanostructures in a composite material
US9347119B2 (en) 2011-09-03 2016-05-24 Baker Hughes Incorporated Degradable high shock impedance material
US9133695B2 (en) 2011-09-03 2015-09-15 Baker Hughes Incorporated Degradable shaped charge and perforating gun system
US9187990B2 (en) 2011-09-03 2015-11-17 Baker Hughes Incorporated Method of using a degradable shaped charge and perforating gun system
US8887818B1 (en) 2011-11-02 2014-11-18 Diamondback Industries, Inc. Composite frac plug
US9284812B2 (en) 2011-11-21 2016-03-15 Baker Hughes Incorporated System for increasing swelling efficiency
US20130146307A1 (en) * 2011-12-08 2013-06-13 Baker Hughes Incorporated Treatment plug and method of anchoring a treatment plug and then removing a portion thereof
US9080403B2 (en) 2012-01-25 2015-07-14 Baker Hughes Incorporated Tubular anchoring system and method
US9309733B2 (en) 2012-01-25 2016-04-12 Baker Hughes Incorporated Tubular anchoring system and method
US9284803B2 (en) 2012-01-25 2016-03-15 Baker Hughes Incorporated One-way flowable anchoring system and method of treating and producing a well
US9010416B2 (en) 2012-01-25 2015-04-21 Baker Hughes Incorporated Tubular anchoring system and a seat for use in the same
US9033060B2 (en) 2012-01-25 2015-05-19 Baker Hughes Incorporated Tubular anchoring system and method
US9068428B2 (en) 2012-02-13 2015-06-30 Baker Hughes Incorporated Selectively corrodible downhole article and method of use
US8590616B1 (en) 2012-02-22 2013-11-26 Tony D. McClinton Caged ball fractionation plug
US9759034B2 (en) 2012-04-20 2017-09-12 Baker Hughes Incorporated Frac plug body
US9605508B2 (en) 2012-05-08 2017-03-28 Baker Hughes Incorporated Disintegrable and conformable metallic seal, and method of making the same
US8997859B1 (en) 2012-05-11 2015-04-07 Exelis, Inc. Downhole tool with fluted anvil
US8910722B2 (en) * 2012-05-15 2014-12-16 Baker Hughes Incorporated Slip-deployed anti-extrusion backup ring
US9157288B2 (en) 2012-07-19 2015-10-13 General Plastics & Composites, L.P. Downhole tool system and method related thereto
US9080416B2 (en) * 2012-08-13 2015-07-14 Baker Hughes Incorporated Setting tool, anchoring and sealing device and system
US9260930B2 (en) 2012-08-30 2016-02-16 Halliburton Energy Services, Inc. Pressure testing valve and method of using the same
US9085968B2 (en) 2012-12-06 2015-07-21 Baker Hughes Incorporated Expandable tubular and method of making same
US9121253B2 (en) * 2012-12-19 2015-09-01 CNPC USA Corp. Millable bridge plug system
US20140174738A1 (en) * 2012-12-20 2014-06-26 CNPC USA Corp. Millable bridge plug system
US9334710B2 (en) 2013-01-16 2016-05-10 Halliburton Energy Services, Inc. Interruptible pressure testing valve
US9260940B2 (en) 2013-01-22 2016-02-16 Halliburton Energy Services, Inc. Pressure testing valve and method of using the same
US9279310B2 (en) 2013-01-22 2016-03-08 Halliburton Energy Services, Inc. Pressure testing valve and method of using the same
US9175533B2 (en) 2013-03-15 2015-11-03 Halliburton Energy Services, Inc. Drillable slip
DE112013007269T5 (de) 2013-07-25 2016-03-31 Halliburton Energy Services, Inc. Bohrlochisolationsvorrichtungen und Verfahren zur Verwendung zum Verhindern von Abpumpung
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
WO2015038115A1 (en) * 2013-09-11 2015-03-19 Halliburton Energy Services, Inc. Downhole tool with magnetic bypass seat
US11649691B2 (en) 2013-11-22 2023-05-16 Target Completions, LLC IPacker bridge plug with slips
CA2931143C (en) 2013-11-22 2019-01-08 Target Completions, LLC Packer bridge plug with slips
DK3049614T3 (en) * 2014-01-14 2020-11-02 Halliburton Energy Services Inc Isolation devices containing a transforming matrix and a galvanically-coupled reinforcement area
US10150713B2 (en) 2014-02-21 2018-12-11 Terves, Inc. Fluid activated disintegrating metal system
US10865465B2 (en) 2017-07-27 2020-12-15 Terves, Llc Degradable metal matrix composite
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
WO2016044597A1 (en) * 2014-09-17 2016-03-24 Target Completions, LLC Packer bridge plug with slips
US9910026B2 (en) 2015-01-21 2018-03-06 Baker Hughes, A Ge Company, Llc High temperature tracers for downhole detection of produced water
US10378303B2 (en) 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
US9845658B1 (en) 2015-04-17 2017-12-19 Albany International Corp. Lightweight, easily drillable or millable slip for composite frac, bridge and drop ball plugs
CA2982989C (en) 2015-04-17 2020-01-14 Downhole Technology, Llc Downhole tool and system, and method of use
US10000991B2 (en) 2015-04-18 2018-06-19 Tercel Oilfield Products Usa Llc Frac plug
US9835003B2 (en) 2015-04-18 2017-12-05 Tercel Oilfield Products Usa Llc Frac plug
US20180016864A1 (en) * 2015-04-23 2018-01-18 Baker Hughes, A Ge Company, Llc Borehole plug with spiral cut slip and integrated sealing element
US10221637B2 (en) 2015-08-11 2019-03-05 Baker Hughes, A Ge Company, Llc Methods of manufacturing dissolvable tools via liquid-solid state molding
CA2995383A1 (en) * 2015-08-19 2017-02-23 Peak Completion Technologies, Inc. Shortened tubing baffle with large sealable bore
US10246971B2 (en) 2015-09-24 2019-04-02 Baker Hughes, A Ge Company, Llc Flow activated valve
US10016810B2 (en) 2015-12-14 2018-07-10 Baker Hughes, A Ge Company, Llc Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof
CA3004370A1 (en) 2016-07-05 2018-01-11 Evan Lloyd Davies Composition of matter and use thereof
US10920513B2 (en) 2016-07-19 2021-02-16 Halliburton Energy Services, Inc. Composite permanent packer spacer system
US11492866B2 (en) 2016-09-12 2022-11-08 Baker Hughes Holdings Llc Downhole tools containing ductile cementing materials
US11293247B2 (en) 2016-09-12 2022-04-05 Baker Hughes, A Ge Company, Llc Frac plug and method for fracturing a formation
MX2018006794A (es) 2016-11-17 2018-11-09 Downhole Tech Llc Herramienta de fondo de pozo y procedimiento de uso.
US10519745B2 (en) * 2017-04-12 2019-12-31 Baker Hughes, A Ge Company, Llc Magnetic flow valve for borehole use
AU2018299708B2 (en) 2017-07-12 2024-02-01 Parker-Hannifin Corporation Captured ball valve mechanism
US10428616B2 (en) 2017-11-27 2019-10-01 Forum Us, Inc. FRAC plug having reduced length and reduced setting force
US10648275B2 (en) 2018-01-03 2020-05-12 Forum Us, Inc. Ball energized frac plug
US10704354B2 (en) 2018-03-27 2020-07-07 Saudi Arabian Oil Company Zonal isolation of a subterranean wellbore
WO2019199345A1 (en) 2018-04-12 2019-10-17 Downhole Technology, Llc Downhole tool with bottom composite slip
WO2019209615A1 (en) 2018-04-23 2019-10-31 Downhole Technology, Llc Downhole tool with tethered ball
US10280706B1 (en) 2018-08-31 2019-05-07 Harvey Sharp, III Hydraulic setting tool apparatus and method
US10626697B2 (en) 2018-08-31 2020-04-21 Forum Us, Inc. Frac plug with bi-directional gripping elements
US10808479B2 (en) 2018-08-31 2020-10-20 Forum Us, Inc. Setting tool having a ball carrying assembly
WO2020056185A1 (en) 2018-09-12 2020-03-19 The Wellboss Company, Llc Setting tool assembly
US11434717B2 (en) 2018-10-26 2022-09-06 Solgix, Inc Method and apparatus for providing a plug with a deformable expandable continuous ring creating a fluid barrier
WO2020217051A1 (en) * 2019-04-24 2020-10-29 Westfield Engineering & Technology Ltd Wellbore plug
US10808491B1 (en) 2019-05-31 2020-10-20 Forum Us, Inc. Plug apparatus and methods for oil and gas wellbores
WO2021076899A1 (en) 2019-10-16 2021-04-22 The Wellboss Company, Llc Downhole tool and method of use
CA3154895A1 (en) 2019-10-16 2021-04-22 Gabriel Slup Downhole tool and method of use
US11180972B2 (en) * 2020-02-05 2021-11-23 Stanley Keeling Downhole tool system and methods related thereto
US11891877B1 (en) 2020-03-16 2024-02-06 Longbow Completion Services, LLC Hydraulic fracturing plug
CA3161978C (en) * 2020-03-18 2024-01-16 Halliburton Energy Services, Inc. Isolation device with inner mandrel removed after setting
US11319770B2 (en) 2020-06-24 2022-05-03 Weatherford Technology Holdings, Llc Downhole tool with a retained object
US11434715B2 (en) 2020-08-01 2022-09-06 Lonestar Completion Tools, LLC Frac plug with collapsible plug body having integral wedge and slip elements
US11377920B2 (en) 2020-09-03 2022-07-05 Halliburton Energy Services, Inc. Anchoring downhole tool housing and body to inner diameter of tubing string
US11933132B1 (en) 2020-10-14 2024-03-19 Longbow Completion Services, LLC Frac plug and method of controlling fluid flow in plug and perforation systems
US11746616B2 (en) 2020-12-24 2023-09-05 Baker Hughes Oilfield Operations Llc Frac plug with rod plug
US11761297B2 (en) 2021-03-11 2023-09-19 Solgix, Inc Methods and apparatus for providing a plug activated by cup and untethered object
US11608704B2 (en) 2021-04-26 2023-03-21 Solgix, Inc Method and apparatus for a joint-locking plug
CN115306343B (zh) * 2022-08-25 2023-03-28 西安荣达石油工程有限公司 垂直管流双密封器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010947A (en) * 1932-12-22 1935-08-13 William J Dunlap Sand and gas separator
US2762436A (en) * 1949-04-22 1956-09-11 Cicero C Brown Methods of lowering pipe within a well bore
US3372649A (en) * 1966-04-25 1968-03-12 Jack C. Webber Well swabs
US3642064A (en) * 1970-02-19 1972-02-15 Gearhart Owen Industries Apparatus for sealingly blocking a conduit
US3861414A (en) * 1972-10-04 1975-01-21 Ii William Donald Peterson Bi-directional flow stop valve
US4583593A (en) * 1985-02-20 1986-04-22 Halliburton Company Hydraulically activated liner setting device
US4664188A (en) * 1986-02-07 1987-05-12 Halliburton Company Retrievable well packer
US4784226A (en) * 1987-05-22 1988-11-15 Arrow Oil Tools, Inc. Drillable bridge plug
US4834184A (en) * 1988-09-22 1989-05-30 Halliburton Company Drillable, testing, treat, squeeze packer
US4858687A (en) * 1988-11-02 1989-08-22 Halliburton Company Non-rotating plug set
US5271568A (en) 1988-12-29 1993-12-21 Stevie Charles R Spreader device
US5271468A (en) 1990-04-26 1993-12-21 Halliburton Company Downhole tool apparatus with non-metallic components and methods of drilling thereof
US5390737A (en) 1990-04-26 1995-02-21 Halliburton Company Downhole tool with sliding valve
US5224540A (en) 1990-04-26 1993-07-06 Halliburton Company Downhole tool apparatus with non-metallic components and methods of drilling thereof
US5246069A (en) * 1990-05-02 1993-09-21 Weatherford-Petco, Inc. Self-aligning well apparatuses and anti-rotation device for well apparatuses
US5526884A (en) * 1995-05-05 1996-06-18 Baker Hughes Incorporated Downhole tool release mechanism
US5540279A (en) 1995-05-16 1996-07-30 Halliburton Company Downhole tool apparatus with non-metallic packer element retaining shoes
US5845711A (en) * 1995-06-02 1998-12-08 Halliburton Company Coiled tubing apparatus
US5701959A (en) 1996-03-29 1997-12-30 Halliburton Company Downhole tool apparatus and method of limiting packer element extrusion
US5839515A (en) 1997-07-07 1998-11-24 Halliburton Energy Services, Inc. Slip retaining system for downhole tools
US5984007A (en) 1998-01-09 1999-11-16 Halliburton Energy Services, Inc. Chip resistant buttons for downhole tools having slip elements
US6167963B1 (en) * 1998-05-08 2001-01-02 Baker Hughes Incorporated Removable non-metallic bridge plug or packer
US6325148B1 (en) * 1999-12-22 2001-12-04 Weatherford/Lamb, Inc. Tools and methods for use with expandable tubulars
US6220360B1 (en) * 2000-03-09 2001-04-24 Halliburton Energy Services, Inc. Downhole ball drop tool

Also Published As

Publication number Publication date
EP1172521A2 (de) 2002-01-16
CA2352905A1 (en) 2002-01-12
DK1172521T3 (da) 2005-02-21
US20020096365A1 (en) 2002-07-25
EP1384850A2 (de) 2004-01-28
US6491116B2 (en) 2002-12-10
CA2352905C (en) 2009-06-02
NO20013332D0 (no) 2001-07-05
US6394180B1 (en) 2002-05-28
NO20013332L (no) 2002-01-14
DE60106529T2 (de) 2005-03-24
EP1172521A3 (de) 2002-08-07
EP1172521B1 (de) 2004-10-20
EP1384850A3 (de) 2006-05-10

Similar Documents

Publication Publication Date Title
DE60106529D1 (de) Bohrlochpacker mit Käfigkugelventil
NO20015163D0 (no) Kuleventilanordning
NO20011188D0 (no) Nedihulls ball-fallverktøy
DE60318151D1 (de) Elektromagnetventil
BR0309750B1 (pt) Montagem de válvula esférica
DE60108282D1 (de) Elektromagnetventil
DE60111290D1 (de) Rückschlagventil
DE60234261D1 (de) Kugelspindelvorrichtung
DE10196376T1 (de) Doppel-Pendelschieberventil-Baugruppe
DE10163721B8 (de) Rückschlagventil
DE60126851D1 (de) Zweiwegeventil
DE60104748D1 (de) Kugellagerkäfig
DE69928966D1 (de) Kugelspindel
DE50301400D1 (de) Kugelventil
FR2816102B1 (fr) Actionneur a billes
ATE258286T1 (de) Kugelventil
DE60119127D1 (de) Rotationsdämpfer mit ventil
DE10295941T1 (de) Solenoidventil
EE200200623A (et) Augupuur
DE60235558D1 (de) Kugelspindelvorrichtung
DE10196576T1 (de) Solenoidventil
DE60201797D1 (de) Elektromagnetventil
DE29905371U1 (de) Kugelhahn
ITMI20020524A0 (it) Elettrovalvola
DE60116567D1 (de) Zweiwegeventil

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee