EA200601221A1 - Гидравлически отсоединяемый надувной инструмент для постоянного пакера-пробки - Google Patents

Гидравлически отсоединяемый надувной инструмент для постоянного пакера-пробки

Info

Publication number
EA200601221A1
EA200601221A1 EA200601221A EA200601221A EA200601221A1 EA 200601221 A1 EA200601221 A1 EA 200601221A1 EA 200601221 A EA200601221 A EA 200601221A EA 200601221 A EA200601221 A EA 200601221A EA 200601221 A1 EA200601221 A1 EA 200601221A1
Authority
EA
Eurasian Patent Office
Prior art keywords
releasably connected
tool
inflatable tool
permanent packer
hydraulically disconnected
Prior art date
Application number
EA200601221A
Other languages
English (en)
Other versions
EA007762B1 (ru
Inventor
Зафер Эркол
Original Assignee
Шлюмбергер Текнолоджи Б.В.
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 Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA200601221A1 publication Critical patent/EA200601221A1/ru
Publication of EA007762B1 publication Critical patent/EA007762B1/ru

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Actuator (AREA)
  • Coating Apparatus (AREA)
  • Multiple-Way Valves (AREA)
  • Gripping On Spindles (AREA)

Abstract

Предложены различные варианты осуществления усовершенствованного скважинного отсоединяемого инструмента, который в некоторых из них может включать первый корпус, соединенный с возможностью разъединения со вторым корпусом, первый поршень, соединенный с возможностью разъединения с первым корпусом, и второй поршень, соединенный с возможностью разъединения со вторым корпусом. Можно предусмотреть различные отверстия для гидравлического сообщения и седла шаров в различных комбинациях в первом и втором поршнях и во втором корпусе для гарантии дистанционного регулирования инструмента посредством циркуляции одного или нескольких шаров с введением их в контакт с одним или несколькими седлами шаров с целью отсоединения первого корпуса от второго корпуса и, тем самым, отсоединения любых конструкций, соединенных соответственно с первым и вторым корпусами. Также предусмотрены другие признаки и аспекты изобретения.
EA200601221A 2003-12-23 2004-12-22 Гидравлически отсоединяемый надувной инструмент для постоянного пакера-пробки EA007762B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/744,454 US7011153B2 (en) 2003-12-23 2003-12-23 Hydraulically released inflation tool for permanent bridge plug
PCT/IB2004/052909 WO2005064112A1 (en) 2003-12-23 2004-12-22 Hydraulically releaseable inflation tool for permanent bridge plug

Publications (2)

Publication Number Publication Date
EA200601221A1 true EA200601221A1 (ru) 2006-10-27
EA007762B1 EA007762B1 (ru) 2006-12-29

Family

ID=34678862

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601221A EA007762B1 (ru) 2003-12-23 2004-12-22 Гидравлически отсоединяемый надувной инструмент для постоянного пакера-пробки

Country Status (5)

Country Link
US (2) US7011153B2 (ru)
CA (1) CA2548458C (ru)
EA (1) EA007762B1 (ru)
GB (1) GB2425140B (ru)
WO (1) WO2005064112A1 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7510018B2 (en) * 2007-01-15 2009-03-31 Weatherford/Lamb, Inc. Convertible seal
US7992638B2 (en) * 2009-01-15 2011-08-09 Schlumberger Technology Corporation Downhole disconnect mechanism
US7954555B2 (en) * 2009-04-23 2011-06-07 Baker Hughes Incorporated Full function downhole valve and method of operating the valve
CA2761002C (en) 2009-05-07 2019-02-26 Churchill Drilling Tools Limited Downhole tool
US20110198096A1 (en) * 2010-02-15 2011-08-18 Tejas Research And Engineering, Lp Unlimited Downhole Fracture Zone System
US8276676B2 (en) * 2010-02-26 2012-10-02 Halliburton Energy Services Inc. Pressure-activated valve for hybrid coiled tubing jointed tubing tool string
CN101915070B (zh) * 2010-08-23 2013-01-23 东营市兆鑫工贸有限责任公司 扩张式裸眼封隔器
US8347969B2 (en) 2010-10-19 2013-01-08 Baker Hughes Incorporated Apparatus and method for compensating for pressure changes within an isolated annular space of a wellbore
US8752631B2 (en) 2011-04-07 2014-06-17 Baker Hughes Incorporated Annular circulation valve and methods of using same
US8739889B2 (en) 2011-08-01 2014-06-03 Baker Hughes Incorporated Annular pressure regulating diaphragm and methods of using same
US20160084034A1 (en) * 2013-04-18 2016-03-24 Thomas Roane One-trip packer and perforating gun system
WO2017134939A1 (ja) * 2016-02-04 2017-08-10 日本電気株式会社 無線端末、無線局、及びこれらの方法
CN105736337B (zh) * 2016-03-21 2018-09-14 大庆渤基科技开发有限公司 一种高效节能抽油泵
US10309196B2 (en) 2016-10-25 2019-06-04 Baker Hughes, A Ge Company, Llc Repeatedly pressure operated ported sub with multiple ball catcher
CN107605428B (zh) * 2017-12-11 2019-11-26 中国石油天然气股份有限公司 一种可泄压封井桥塞
CN110107254B (zh) * 2019-04-16 2021-07-13 宝鸡石油机械有限责任公司 一种投球式多次激发旁通阀
CN110424920B (zh) * 2019-08-27 2024-01-30 大庆吉庆雨科技开发有限公司 一种自扩张防垢注水封隔器
US11891869B2 (en) 2021-11-30 2024-02-06 Baker Hughes Oilfield Operations Torque mechanism for bridge plug
US11927067B2 (en) 2021-11-30 2024-03-12 Baker Hughes Oilfield Operations Llc Shifting sleeve with extrudable ball and dog
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618344A (en) * 1946-04-20 1952-11-18 Lane Wells Co Bridging plug
US3208532A (en) * 1963-01-10 1965-09-28 Baker Oil Tools Inc Releasable inflatable well packer
US3316969A (en) * 1964-07-16 1967-05-02 Big Three Welding Equipment Co Method of setting hydraulic packers
US4089548A (en) * 1976-10-12 1978-05-16 The Dow Chemical Company Hydraulic releasing tool with plug
US4499951A (en) * 1980-08-05 1985-02-19 Geo Vann, Inc. Ball switch device and method
US4485876A (en) * 1983-09-26 1984-12-04 Baker Oil Tools, Inc. Valving apparatus for downhole tools
US4648448A (en) * 1984-12-20 1987-03-10 Tam International, Inc. Packer assembly
US4805699A (en) * 1986-06-23 1989-02-21 Baker Hughes Incorporated Method and apparatus for setting, unsetting, and retrieving a packer or bridge plug from a subterranean well
US4869324A (en) * 1988-03-21 1989-09-26 Baker Hughes Incorporated Inflatable packers and methods of utilization
US4893678A (en) * 1988-06-08 1990-01-16 Tam International Multiple-set downhole tool and method
US5383520A (en) * 1992-09-22 1995-01-24 Halliburton Company Coiled tubing inflatable packer with circulating port
GB9602219D0 (en) * 1996-02-03 1996-04-03 Appleton Robert P Inflatable packer
US6253861B1 (en) * 1998-02-25 2001-07-03 Specialised Petroleum Services Limited Circulation tool
US6318470B1 (en) * 2000-02-15 2001-11-20 Halliburton Energy Services, Inc. Recirculatable ball-drop release device for lateral oilwell drilling applications
US7100696B2 (en) * 2001-10-01 2006-09-05 Weatherford/Lamb, Inc. Disconnect for use in a wellbore
US6808023B2 (en) * 2002-10-28 2004-10-26 Schlumberger Technology Corporation Disconnect check valve mechanism for coiled tubing

Also Published As

Publication number Publication date
US7147052B2 (en) 2006-12-12
US20060124296A1 (en) 2006-06-15
GB2425140C (en) 2007-03-07
GB2425140B (en) 2007-03-07
WO2005064112A1 (en) 2005-07-14
US20050133217A1 (en) 2005-06-23
EA007762B1 (ru) 2006-12-29
CA2548458C (en) 2009-01-27
GB2425140A (en) 2006-10-18
US7011153B2 (en) 2006-03-14
GB0610871D0 (en) 2006-07-12
CA2548458A1 (en) 2005-07-14

Similar Documents

Publication Publication Date Title
EA200601221A1 (ru) Гидравлически отсоединяемый надувной инструмент для постоянного пакера-пробки
DE50302372D1 (de) Hydraulische Doppelkupplung
DK1580437T3 (da) Hydraulisk cylinder til anvendelse i et hydraulisk værktöj
ITTO20040629A1 (it) Disposizione di valvole idrauliche
DE60335031D1 (de) Befestigter anordnungskörper, verbinder und hydraulikzylindereinheit
RS50532B (sr) Kristalni oblik azenapin maleata
NO20053789D0 (no) Sammenfoyningsanordning med roterbar magnet deri, og byggesettleketoy med denne.
DE502004004598D1 (de) Mehrkolbenpumpe
NL1027787A1 (nl) Pyrido(2,3-d)pyrimidine-2,4-diaminen als PDE 2 remmers.
GB2435997B (en) Pressurized hydraulic fluid system with remote charge pump
DE60320167D1 (de) Hydraulische dämpfende Hülse
DE502004005314D1 (de) Hydraulikzylinder
SE0001431L (sv) Hydraulisk backventilåtervinning
DE602004008561D1 (de) Verbesserte hydraulische Pumpe
DE60220099D1 (de) Radialkolbenhydraulikmotor
MX2007003800A (es) Barra estabilizadora cambiable para un vehiculo automotor.
DE502004004348D1 (de) Hydraulischer Funktionsblock
FR2845317B1 (fr) Systeme de suspension hydraulique
GB2390644B (en) Oil hydraulic cylinder
DE502004004592D1 (de) Kolbenspeicher
DE112004001454D2 (de) Kolbenbolzenlager
FR2863682B1 (fr) Manchon de raccordement de gaines.
DE50306738D1 (de) Kolbenring
ES1054011Y (es) Aro hinchable retenedor de la ereccion del pene.
RU2004124991A (ru) Гидромеханический перфоратор

Legal Events

Date Code Title Description
QB4A Registration of a licence in a contracting state
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KG MD TJ

QB4A Registration of a licence in a contracting state
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ TM RU